| × Phyllosasa tranquillans (Koidz.) Demoly | 4 images |
| Abies firma Siebold & Zucc. | 22 images |
| Abies homolepis Siebold & Zucc. | 46 images |
| Abies mariesii Mast. | 7 images |
| Abies sachalinensis (F.Schmidt) Mast. | 6 images |
| Abies veitchii Lindl. | 20 images |
| Abutilon theophrasti Medik. | 3225 images |
| Acalypha australis L. | 50 images |
| Acer capillipes Maxim. | 22 images |
| Acer carpinifolium Siebold & Zucc. | 60 images |
| Acer cissifolium (Siebold & Zucc.) K.Koch | 122 images |
| Acer crataegifolium Siebold & Zucc. | 6 images |
| Acer diabolicum Blume ex K.Koch | 38 images |
| Acer distylum Siebold & Zucc. | 15 images |
| Acer japonicum Thunb. | 3182 images |
| Acer maximowiczianum Miq. | 32 images |
| Acer micranthum Siebold & Zucc. | 25 images |
| Acer miyabei Maxim. | 17 images |
| Acer nipponicum H.Hara | 14 images |
| Acer palmatum Thunb. | 12627 images |
| Acer pictum Thunb. | 86 images |
| Acer pycnanthum K.Koch | 3 images |
| Acer rufinerve Siebold & Zucc. | 58 images |
| Acer shirasawanum Koidz. | 158 images |
| Acer sieboldianum Miq. | 31 images |
| Acer truncatum Bunge | 75 images |
| Achillea alpina L. | 23 images |
| Achillea millefolium L. | 26045 images |
| Achnatherum pekinense (Hance) Ohwi | 3 images |
| Achyranthes bidentata Blume | 30 images |
| Aconitum japonicum Thunb. | 9 images |
| Aconitum pterocaule Koidz. | 2 images |
| Acorus calamus L. | 750 images |
| Acorus gramineus Aiton | 105 images |
| Actaea rubra (Aiton) Willd. | 797 images |
| Actaea simplex (DC.) Wormsk. ex Prantl | 14 images |
| Actinidia arguta (Siebold & Zucc.) Planch. ex Miq. | 360 images |
| Actinidia polygama (Siebold & Zucc.) Planch. ex Maxim. | 2 images |
| Adenocaulon himalaicum Edgew. | 7 images |
| Adenophora pereskiifolia (Fisch. ex Schult.) G.Don | 5 images |
| Adenophora remotiflora (Siebold & Zucc.) Miq. | 2 images |
| Adenophora triphylla (Thunb.) A.DC. | 7 images |
| Adiantum capillus-veneris L. | 3289 images |
| Adiantum diaphanum Blume | 26 images |
| Adiantum edgeworthii Hook. | 6 images |
| Adiantum monochlamys D.C.Eaton | 1 images |
| Adiantum pedatum L. | 636 images |
| Adonis amurensis Regel & Radde | 17 images |
| Adonis multiflora Nishikawa & Koji Ito | 2 images |
| Adonis ramosa Franch. | 2 images |
| Adoxa moschatellina L. | 792 images |
| Aeginetia indica L. | 19 images |
| Aeginetia sinensis Beck | 4 images |
| Aegopodium alpestre Ledeb. | 5 images |
| Aeschynomene indica L. | 52 images |
| Aesculus turbinata Blume | 81 images |
| Agastache rugosa (Fisch. & C.A.Mey.) Kuntze | 356 images |
| Agrimonia pilosa Ledeb. | 13 images |
| Agrostemma githago L. | 4386 images |
| Agrostis canina L. | 58 images |
| Agrostis flaccida Hack. | 2 images |
| Agrostis gigantea Roth | 190 images |
| Agrostis mertensii Trin. | 10 images |
| Agrostis scabra Willd. | 2 images |
| Agrostis stolonifera L. | 420 images |
| Agrostis vinealis Schreb. | 24 images |
| Ailanthus altissima (Mill.) Swingle | 13141 images |
| Ainsliaea apiculata Sch.Bip. | 2 images |
| Ajania pacifica (Nakai) K.Bremer & Humphries | 276 images |
| Ajania pallasiana (Fisch. ex Besser) Poljakov | 1 images |
| Ajuga decumbens Thunb. | 4 images |
| Ajuga incisa Maxim. | 1 images |
| Ajuga nipponensis Makino | 2 images |
| Akebia quinata (Thunb. ex Houtt.) Decne. | 1212 images |
| Akebia trifoliata (Thunb.) Koidz. | 9 images |
| Alangium platanifolium (Siebold & Zucc.) Harms | 53 images |
| Albizia julibrissin Durazz. | 14673 images |
| Aldrovanda vesiculosa L. | 23 images |
| Aletris foliata (Maxim.) Makino & Nemoto | 1 images |
| Alisma plantago-aquatica L. | 2018 images |
| Allium macrostemon Bunge | 1 images |
| Allium monanthum Maxim. | 2 images |
| Allium schoenoprasum L. | 4839 images |
| Allium thunbergii G.Don | 5 images |
| Allium tuberosum Rottler ex Spreng. | 1396 images |
| Alnus alnobetula (Ehrh.) K.Koch | 1931 images |
| Alnus firma Siebold & Zucc. | 9 images |
| Alnus hirsuta (Spach) Rupr. | 19 images |
| Alnus japonica (Thunb.) Steud. | 569 images |
| Alnus maximowiczii Callier | 3 images |
| Alnus pendula Matsum. | 1 images |
| Alnus sieboldiana Matsum. | 2 images |
| Alocasia cucullata (Lour.) G.Don | 1030 images |
| Alocasia odora (G.Lodd.) Spach | 4 images |
| Alopecurus aequalis Sobol. | 139 images |
| Alopecurus pratensis L. | 2983 images |
| Alpinia formosana K.Schum. | 1 images |
| Alpinia zerumbet (Pers.) B.L.Burtt & R.M.Sm. | 2001 images |
| Alsophila podophylla Hook. | 1 images |
| Alternanthera nodiflora R.Br. | 4 images |
| Alternanthera philoxeroides (Mart.) Griseb. | 349 images |
| Alyssum alyssoides (L.) L. | 1147 images |
| Amana edulis (Miq.) Honda | 3 images |
| Amana erythronioides (Baker) D.Y.Tan & D.Y.Hong | 1 images |
| Amaranthus albus L. | 556 images |
| Amaranthus blitoides S.Watson | 552 images |
| Amaranthus blitum L. | 2493 images |
| Amaranthus caudatus L. | 3768 images |
| Amaranthus cruentus L. | 1233 images |
| Amaranthus deflexus L. | 1897 images |
| Amaranthus hybridus L. | 1534 images |
| Amaranthus retroflexus L. | 9073 images |
| Amaranthus spinosus L. | 1453 images |
| Amaranthus tricolor L. | 1086 images |
| Ambrosia artemisiifolia L. | 5474 images |
| Amelanchier asiatica (Siebold & Zucc.) Endl. ex Walp. | 3 images |
| Amethystea caerulea L. | 1 images |
| Amorpha fruticosa L. | 2200 images |
| Amorphophallus kiusianus (Makino) Makino | 2 images |
| Ampelopsis japonica (Thunb.) Makino | 2 images |
| Amphicarpaea edgeworthii Benth. | 1 images |
| Amsonia elliptica (Thunb.) Roem. & Schult. | 19 images |
| Anaphalis alpicola Makino | 1 images |
| Anaphalis margaritacea (L.) Benth. & Hook.f. | 1489 images |
| Andromeda polifolia L. | 665 images |
| Andropogon virginicus L. | 3 images |
| Androsace umbellata (Lour.) Merr. | 10 images |
| Anemone debilis Fisch. ex Turcz. | 1 images |
| Anemonopsis macrophylla Siebold & Zucc. | 15 images |
| Angelica dahurica (Hoffm.) Benth. & Hook.f. ex Franch. & Sav. | 8 images |
| Angelica decursiva (Miq.) Franch. & Sav. | 2 images |
| Angelica edulis Miyabe ex Y.Yabe | 2 images |
| Angelica japonica A.Gray | 2 images |
| Angelica keiskei (Miq.) Koidz. | 3 images |
| Angelica polymorpha Maxim. | 2 images |
| Angelica pubescens Maxim. | 2 images |
| Angiopteris evecta (G.Forst.) Hoffm. | 87 images |
| Antennaria dioica (L.) Gaertn. | 2131 images |
| Anthemis arvensis L. | 4289 images |
| Anthemis cotula L. | 1719 images |
| Anthoxanthum nipponicum Honda | 2 images |
| Anthoxanthum odoratum L. | 2473 images |
| Anthriscus nemorosa (M.Bieb.) Spreng. | 2 images |
| Aphananthe aspera (Thunb.) Planch. | 15 images |
| Apluda mutica L. | 13 images |
| Apocynum venetum L. | 41 images |
| Aquilegia buergeriana Siebold & Zucc. | 3 images |
| Aquilegia flabellata Siebold & Zucc. | 18 images |
| Aquilegia oxysepala Trautv. & C.A.Mey. | 2 images |
| Aquilegia viridiflora Pall. | 3 images |
| Arabidopsis thaliana (L.) Heynh. | 2183 images |
| Arabis flagellosa Miq. | 2 images |
| Arabis hirsuta (L.) Scop. | 1575 images |
| Arachniodes chinensis (Rosenst.) Ching | 1 images |
| Arachniodes mutica (Franch. & Sav.) Ohwi | 1 images |
| Arachniodes simplicior (Makino) Ohwi | 47 images |
| Arachniodes standishii (T.Moore) Ohwi | 12 images |
| Aralia cordata Thunb. | 22 images |
| Aralia elata (Miq.) Seem. | 860 images |
| Arctium lappa L. | 11109 images |
| Arctous alpina (L.) Nied. | 325 images |
| Ardisia crenata Sims | 1040 images |
| Ardisia elliptica Thunb. | 231 images |
| Ardisia japonica (Thunb.) Blume | 13 images |
| Arenaria serpyllifolia L. | 1538 images |
| Argentina anserina (L.) Rydb. | 5348 images |
| Arisaema aequinoctiale Nakai & F.Maek. | 2 images |
| Arisaema angustatum Franch. & Sav. | 1 images |
| Arisaema japonicum Blume | 2 images |
| Arisaema kishidae Makino ex Nakai | 1 images |
| Arisaema limbatum Nakai & F.Maek. | 1 images |
| Arisaema monophyllum Nakai | 2 images |
| Arisaema ringens (Thunb.) Schott | 17 images |
| Arisaema serratum (Thunb.) Schott | 45 images |
| Arisaema sikokianum Franch. & Sav. | 15 images |
| Aristolochia kaempferi Willd. | 8 images |
| Arnica sachalinensis A.Gray | 4 images |
| Arrhenatherum elatius (L.) P.Beauv. ex J.Presl & C.Presl | 2438 images |
| Artemisia absinthium L. | 5427 images |
| Artemisia annua L. | 3699 images |
| Artemisia dracunculus L. | 2577 images |
| Artemisia gmelinii Weber ex Stechm. | 8 images |
| Artemisia indica Willd. | 1 images |
| Artemisia keiskeana Miq. | 1 images |
| Artemisia laciniata Willd. | 4 images |
| Artemisia lancea Vaniot | 1 images |
| Artemisia princeps Pamp. | 87 images |
| Artemisia schmidtiana Maxim. | 226 images |
| Artemisia scoparia Waldst. & Kit. | 63 images |
| Artemisia stelleriana Besser | 206 images |
| Artemisia tilesii Ledeb. | 8 images |
| Artemisia umbrosa (Besser) Turcz. ex Verl. | 4 images |
| Artemisia vulgaris L. | 18577 images |
| Arthraxon hispidus (Thunb.) Makino | 48 images |
| Aruncus sylvester Kostel. ex Maxim. | 18 images |
| Arundo donax L. | 3185 images |
| Asarum asperum F.Maek. | 2 images |
| Asarum blumei Duch. | 2 images |
| Asarum caulescens Maxim. | 2 images |
| Asarum tamaense Makino | 2 images |
| Asarum tohokuense Yamaji & Ter.Nakam. | 2 images |
| Asclepias curassavica L. | 2673 images |
| Asparagus cochinchinensis (Lour.) Merr. | 7 images |
| Asparagus oligoclonos Maxim. | 1 images |
| Asparagus schoberioides Kunth | 2 images |
| Aspidistra elatior Blume | 1367 images |
| Asplenium antiquum Makino | 39 images |
| Asplenium australasicum Hook. | 15 images |
| Asplenium incisum Thunb. | 1 images |
| Asplenium prolongatum Hook. | 2 images |
| Asplenium ruta-muraria L. | 2121 images |
| Asplenium septentrionale (L.) Hoffm. | 443 images |
| Asplenium trichomanes L. | 6433 images |
| Asplenium viride Huds. | 540 images |
| Asplenium yoshinagae Makino | 1 images |
| Aster ageratoides Turcz. | 173 images |
| Aster dimorphophyllus Franch. & Sav. | 2 images |
| Aster glehnii F.Schmidt | 4 images |
| Aster incisus Fisch. | 82 images |
| Aster kantoensis Kitam. | 2 images |
| Aster maackii Regel | 2 images |
| Aster microcephalus (Miq.) Franch. & Sav. | 5 images |
| Aster rugulosus Maxim. | 1 images |
| Aster savatieri Makino | 2 images |
| Aster scaber Thunb. | 3 images |
| Aster spathulifolius Maxim. | 4 images |
| Aster sugimotoi Kitam. | 2 images |
| Aster tataricus L.f. | 47 images |
| Aster verticillatus (Reinw.) Brouillet, Semple & Y.L.Chen | 4 images |
| Aster yomena (Kitam.) Honda | 3 images |
| Astilbe formosa (Nakai) Nakai | 1 images |
| Astilbe glaberrima Nakai | 3 images |
| Astilbe japonica (C.Morren & Decne.) A.Gray | 3301 images |
| Astilbe microphylla Knoll | 1 images |
| Astilbe rubra Hook.f. & Thomson | 125 images |
| Astilbe simplicifolia Makino | 22 images |
| Astilbe thunbergii (Siebold & Zucc.) Miq. | 6 images |
| Astragalus sinaicus Boiss. | 26 images |
| Astragalus sinicus L. | 3 images |
| Athyrium distentifolium Tausch ex Opiz | 400 images |
| Athyrium melanolepis (Franch. & Sav.) Christ | 1 images |
| Athyrium nikkoense Makino | 1 images |
| Athyrium niponicum (Mett.) Hance | 258 images |
| Athyrium otophorum (Miq.) Koidz. | 23 images |
| Athyrium vidalii (Franch. & Sav.) Nakai | 12 images |
| Atriplex littoralis L. | 360 images |
| Atriplex prostrata Boucher ex DC. | 1490 images |
| Aucuba chinensis Benth. | 16 images |
| Aucuba japonica Thunb. | 6368 images |
| Avena fatua L. | 2846 images |
| Avena sativa L. | 3912 images |
| Avenella flexuosa (L.) Drejer | 431 images |
| Azolla filiculoides Lam. | 381 images |
| Balanophora japonica Makino | 1 images |
| Balanophora subcupularis P.C.Tam | 1 images |
| Barbarea orthoceras Ledeb. | 568 images |
| Barbarea verna (Mill.) Asch. | 1589 images |
| Barbarea vulgaris R.Br. | 5970 images |
| Barnardia japonica (Thunb.) Schult. & Schult.f. | 15 images |
| Bassia scoparia (L.) A.J.Scott | 499 images |
| Beckmannia syzigachne (Steud.) Fernald | 17 images |
| Berberis amurensis Rupr. | 42 images |
| Berberis bealei Fortune | 743 images |
| Berberis japonica (Thunb.) Spreng. | 4759 images |
| Berberis thunbergii DC. | 9266 images |
| Berchemia floribunda (Wall.) Brongn. | 1 images |
| Betula chichibuensis H.Hara | 21 images |
| Betula ermanii Cham. | 125 images |
| Betula globispica Shirai | 5 images |
| Betula grossa Siebold & Zucc. | 13 images |
| Betula maximowicziana Regel | 62 images |
| Betula pendula Roth | 11712 images |
| Betula schmidtii Regel | 10 images |
| Biancaea decapetala (Roth) O.Deg. | 40 images |
| Bidens bipinnata L. | 1332 images |
| Bidens biternata (Lour.) Merr. & Sherff | 1 images |
| Bidens cernua L. | 523 images |
| Bidens pilosa L. | 3032 images |
| Bidens tripartita L. | 1231 images |
| Bistorta abukumensis Yonek., Iketsu & H.Ohashi | 2 images |
| Bistorta officinalis Delarbre | 7075 images |
| Bistorta tenuicaulis (Bisset & S.Moore) Nakai | 4 images |
| Blastus cochinchinensis Lour. | 2 images |
| Blechnum amabile Makino | 1 images |
| Blechnum orientale L. | 33 images |
| Blechnum spicant (L.) Roth | 1978 images |
| Bletilla striata (Thunb.) Rchb.f. | 664 images |
| Blutaparon vermiculare (L.) Mears | 64 images |
| Blyxa japonica (Miq.) Maxim. ex Asch. & Gürke | 1 images |
| Boehmeria japonica (L.f.) Miq. | 210 images |
| Boehmeria nivea (L.) Gaudich. | 215 images |
| Boehmeria platanifolia (Franch. & Sav.) C.H.Wright | 44 images |
| Boehmeria sieboldiana Blume | 17 images |
| Boehmeria splitgerbera Koidz. | 6 images |
| Boerhavia repens L. | 41 images |
| Bonnaya antipoda (L.) Druce | 22 images |
| Bothriochloa bladhii (Retz.) S.T.Blake | 276 images |
| Bothriospermum zeylanicum (J.Jacq.) Druce | 7 images |
| Botrychium japonicum (Prantl) Underw. | 1 images |
| Botrychium lanceolatum (S.G.Gmel.) Ångstr. | 8 images |
| Botrychium lunaria (L.) Sw. | 585 images |
| Botrychium multifidum (S.G.Gmel.) Rupr. | 2 images |
| Botrychium ternatum (Thunb.) Sw. | 2 images |
| Botrychium virginianum (L.) Sw. | 224 images |
| Boykinia lycoctonifolia (Maxim.) Engl. | 2 images |
| Brachypodium distachyon (L.) P.Beauv. | 168 images |
| Brachypodium sylvaticum (Huds.) P.Beauv. | 1710 images |
| Brasenia schreberi J.F.Gmel. | 12 images |
| Brassica juncea (L.) Czern. | 1570 images |
| Brassica napus L. | 9946 images |
| Bredia hirsuta Blume | 7 images |
| Briza maxima L. | 2074 images |
| Bromus catharticus Vahl | 251 images |
| Bromus ciliatus L. | 1 images |
| Bromus hordeaceus L. | 3110 images |
| Bromus inermis Leyss. | 414 images |
| Bromus rigidus Roth | 1 images |
| Bromus secalinus L. | 248 images |
| Bromus sterilis L. | 772 images |
| Bromus tectorum L. | 219 images |
| Broussonetia × kazinoki Siebold | 15 images |
| Broussonetia monoica Hance | 2 images |
| Broussonetia papyrifera (L.) L'Hér. ex Vent. | 2772 images |
| Buddleja japonica Hemsl. | 1901 images |
| Buglossoides arvensis (L.) I.M.Johnst. | 1179 images |
| Bulbophyllum japonicum (Makino) Makino | 1 images |
| Bulbostylis barbata (Rottb.) C.B.Clarke | 13 images |
| Bulbostylis densa (Wall.) Hand.-Mazz. | 11 images |
| Buxus microphylla Siebold & Zucc. | 590 images |
| Buxus sinica (Rehder & E.H.Wilson) M.Cheng | 9 images |
| Cabomba caroliniana A.Gray | 62 images |
| Caesalpinia pulcherrima (L.) Sw. | 3369 images |
| Cakile edentula (Bigelow) Hook. | 266 images |
| Calamagrostis arundinacea (L.) Roth | 288 images |
| Calamagrostis epigejos (L.) Roth | 3319 images |
| Calamagrostis pseudophragmites (Haller f.) Koeler | 47 images |
| Calamagrostis purpurea (Trin.) Trin. | 24 images |
| Calamagrostis sesquiflora (Trin.) Tzvelev | 4 images |
| Calamagrostis stricta (Timm) Koeler | 33 images |
| Calanthe discolor Lindl. | 36 images |
| Calanthe tricarinata Lindl. | 3 images |
| Caldesia parnassifolia (Bassi) Parl. | 37 images |
| Calla palustris L. | 1529 images |
| Callerya reticulata (Benth.) Schot | 10 images |
| Callicarpa × shirasawana Makino | 1 images |
| Callicarpa dichotoma (Lour.) K.Koch | 242 images |
| Callicarpa japonica Thunb. | 199 images |
| Callicarpa mollis Siebold & Zucc. | 6 images |
| Callistephus chinensis (L.) Nees | 4352 images |
| Callitriche palustris L. | 402 images |
| Callitriche terrestris Raf. | 5 images |
| Caltha palustris L. | 11018 images |
| Calypso bulbosa (L.) Oakes | 451 images |
| Calystegia hederacea Wall. | 16 images |
| Calystegia sepium (L.) R.Br. | 4838 images |
| Calystegia soldanella (L.) R.Br. | 801 images |
| Camelina microcarpa Andrz. ex DC. | 113 images |
| Camelina sativa (L.) Crantz | 229 images |
| Camellia japonica L. | 11222 images |
| Camellia sasanqua Thunb. | 5042 images |
| Camellia sinensis (L.) Kuntze | 701 images |
| Campanula glomerata L. | 8550 images |
| Campanula lasiocarpa Cham. | 16 images |
| Campanula punctata Lam. | 465 images |
| Campsis grandiflora (Thunb.) K.Schum. | 4533 images |
| Canarium album (Lour.) DC. | 23 images |
| Canavalia gladiata (Jacq.) DC. | 22 images |
| Canavalia lineata (Thunb.) DC. | 1 images |
| Canna indica L. | 11402 images |
| Capillipedium spicigerum S.T.Blake | 228 images |
| Capsella bursa-pastoris (L.) Medik. | 10172 images |
| Cardamine anemonoides O.E.Schulz | 1 images |
| Cardamine flexuosa With. | 5478 images |
| Cardamine hirsuta L. | 4104 images |
| Cardamine impatiens L. | 1829 images |
| Cardamine leucantha (Tausch) O.E.Schulz | 7 images |
| Cardamine lyrata Bunge | 1 images |
| Cardamine macrophylla Willd. | 5 images |
| Cardamine niigatensis H.Hara | 2 images |
| Cardamine occulta Hornem. | 7 images |
| Cardamine parviflora L. | 1967 images |
| Cardamine pratensis L. | 17305 images |
| Cardamine scutata Thunb. | 2 images |
| Cardiocrinum cordatum (Thunb.) Makino | 16 images |
| Carduus acanthoides L. | 4084 images |
| Carex aequialta Kük. | 2 images |
| Carex aphanolepis Franch. & Sav. | 1 images |
| Carex atrata L. | 117 images |
| Carex bigelowii Torr. ex Schwein. | 23 images |
| Carex bohemica Schreb. | 86 images |
| Carex brunnea Thunb. | 13 images |
| Carex brunnescens (Pers.) Poir. | 41 images |
| Carex buxbaumii Wahlenb. | 72 images |
| Carex canescens L. | 138 images |
| Carex capillaris L. | 52 images |
| Carex caryophyllea Latourr. | 723 images |
| Carex cespitosa L. | 32 images |
| Carex conica Boott | 12 images |
| Carex curvicollis Franch. & Sav. | 2 images |
| Carex diandra Schrank | 81 images |
| Carex dickinsii Franch. & Sav. | 1 images |
| Carex dispalata Boott | 5 images |
| Carex disperma Dewey | 3 images |
| Carex distans L. | 172 images |
| Carex duvaliana Franch. & Sav. | 2 images |
| Carex echinata Murray | 312 images |
| Carex flavocuspis Franch. & Sav. | 1 images |
| Carex foliosissima F.Schmidt | 4 images |
| Carex forficula Franch. & Sav. | 1 images |
| Carex gibba Wahlenb. | 1 images |
| Carex hachijoensis Akiyama | 7 images |
| Carex hakonensis Franch. & Sav. | 2 images |
| Carex heterolepis Bunge | 1 images |
| Carex humilis Leyss. | 313 images |
| Carex japonica Thunb. | 3 images |
| Carex kobomugi Ohwi | 3 images |
| Carex lachenalii Schkuhr | 46 images |
| Carex lasiocarpa Ehrh. | 52 images |
| Carex limosa L. | 123 images |
| Carex livida (Wahlenb.) Willd. | 6 images |
| Carex lyngbyei Hornem. | 8 images |
| Carex macrocephala Willd. ex Spreng. | 8 images |
| Carex maculata Boott | 1 images |
| Carex magellanica Lam. | 67 images |
| Carex mertensii J.D.Prescott ex Bong. | 5 images |
| Carex michauxiana Boeckeler | 3 images |
| Carex morrowii Boott | 459 images |
| Carex nachiana Ohwi | 3 images |
| Carex nervata Franch. & Sav. | 1 images |
| Carex nubigena D.Don | 19 images |
| Carex oederi Retz. | 318 images |
| Carex oligosperma Michx. | 9 images |
| Carex oshimensis Nakai | 34 images |
| Carex otaruensis Franch. | 2 images |
| Carex oxyandra (Franch. & Sav.) Kudô | 1 images |
| Carex pauciflora Lightf. | 91 images |
| Carex phyllocephala T.Koyama | 1 images |
| Carex podogyna Franch. & Sav. | 2 images |
| Carex pseudocyperus L. | 499 images |
| Carex pumila Thunb. | 28 images |
| Carex reinii Franch. & Sav. | 1 images |
| Carex siderosticta Hance | 2 images |
| Carex stipata Muhl. ex Willd. | 63 images |
| Carex subspathacea Wormsk. ex Hornem. | 5 images |
| Carex tenuiflora Wahlenb. | 2 images |
| Carex umbrosa Host | 99 images |
| Carex utriculata Boott | 8 images |
| Carex vaginata Tausch | 64 images |
| Carpesium abrotanoides L. | 38 images |
| Carpesium cernuum L. | 40 images |
| Carpesium divaricatum Siebold & Zucc. | 3 images |
| Carpesium glossophyllum Maxim. | 2 images |
| Carpinus cordata Blume | 29 images |
| Carpinus japonica Blume | 90 images |
| Carpinus laxiflora (Siebold & Zucc.) Blume | 18 images |
| Carpinus tschonoskii Maxim. | 7 images |
| Carpinus turczaninovii Hance | 38 images |
| Carrichtera annua (L.) DC. | 242 images |
| Carthamus tinctorius L. | 1043 images |
| Caryopteris incana (Thunb. ex Houtt.) Miq. | 69 images |
| Cassiope lycopodioides (Pall.) D.Don | 2 images |
| Cassiope stelleriana (Pall.) DC. | 1 images |
| Cassytha filiformis L. | 202 images |
| Castanea crenata Siebold & Zucc. | 853 images |
| Castanopsis cuspidata (Thunb.) Schottky | 4 images |
| Castanopsis sieboldii (Makino) Hatus. | 20 images |
| Casuarina cunninghamiana Miq. | 2057 images |
| Catalpa ovata G.Don | 1998 images |
| Causonis japonica (Thunb.) Raf. | 7 images |
| Celastrus orbiculatus Thunb. | 890 images |
| Celosia argentea L. | 10372 images |
| Celtis biondii Pamp. | 2 images |
| Celtis jessoensis Koidz. | 4 images |
| Celtis sinensis Pers. | 344 images |
| Cenchrus alopecuroides (L.) Thunb. | 394 images |
| Cenchrus americanus (L.) Morrone | 103 images |
| Cenchrus echinatus L. | 132 images |
| Cenchrus orientalis (Rich.) Morrone | 31 images |
| Centella asiatica (L.) Urb. | 1110 images |
| Cephalanthera erecta (Thunb.) Blume | 1 images |
| Cephalanthera falcata (Thunb.) Blume | 1 images |
| Cephalanthera longibracteata Blume | 1 images |
| Cephalanthera longifolia (L.) Fritsch | 5543 images |
| Cephalotaxus harringtonia (Knight ex J.Forbes) K.Koch | 397 images |
| Cerastium glomeratum Thuill. | 4738 images |
| Cerastium holosteoides Fr. | 13 images |
| Ceratophyllum demersum L. | 356 images |
| Ceratopteris thalictroides (L.) Brongn. | 48 images |
| Cercidiphyllum japonicum Siebold & Zucc. ex J.J.Hoffm. & J.H.Schult.bis | 1332 images |
| Cercidiphyllum magnificum (Nakai) Nakai | 7 images |
| Chaenomeles japonica (Thunb.) Lindl. ex Spach | 10311 images |
| Chaenomeles lagenaria (Loisel.) Koidz. | 4 images |
| Chamaecyparis obtusa (Siebold & Zucc.) Endl. | 2055 images |
| Chamaecyparis pisifera (Siebold & Zucc.) Endl. | 1285 images |
| Chamaedaphne calyculata (L.) Moench | 187 images |
| Chelonopsis moschata Miq. | 7 images |
| Chenopodiastrum hybridum (L.) S.Fuentes, Uotila & Borsch | 707 images |
| Chenopodium album L. | 15393 images |
| Chenopodium betaceum Andrz. | 9 images |
| Chenopodium ficifolium Sm. | 1852 images |
| Chenopodium giganteum D.Don | 463 images |
| Chimaphila japonica Miq. | 2 images |
| Chimaphila umbellata (L.) W.P.C.Barton | 150 images |
| Chimonobambusa marmorea (Mitford) Makino | 11 images |
| Chionanthus retusus Lindl. & Paxton | 166 images |
| Chloranthus fortunei (A.Gray) Solms | 1 images |
| Chloranthus quadrifolius (A.Gray) H.Ohba & S.Akiyama | 1 images |
| Chloranthus serratus (Thunb.) Roem. & Schult. | 6 images |
| Chloranthus spicatus (Thunb.) Makino | 7 images |
| Chloris virgata Sw. | 72 images |
| Chorispora tenella (Pall.) DC. | 224 images |
| Chrysanthemum × morifolium (Ramat.) Hemsl. | 2180 images |
| Chrysanthemum arcticum L. | 3 images |
| Chrysanthemum indicum L. | 5573 images |
| Chrysopogon aciculatus (Retz.) Trin. | 23 images |
| Chrysosplenium flagelliferum F.Schmidt | 2 images |
| Chrysosplenium grayanum Maxim. | 1 images |
| Chrysosplenium japonicum (Maxim.) Makino | 2 images |
| Chrysosplenium kamtschaticum Fisch. ex Ser. | 2 images |
| Chrysosplenium macrostemon Maxim. ex Franch. & Sav. | 3 images |
| Chrysosplenium maximowiczii Franch. & Sav. | 2 images |
| Chrysosplenium tosaense (Makino) Makino ex Sutô | 2 images |
| Cicuta virosa L. | 420 images |
| Cinnamomum camphora (L.) J.Presl | 1642 images |
| Cinnamomum daphnoides Siebold & Zucc. | 4 images |
| Cinnamomum sieboldii Meisn. | 4 images |
| Cinnamomum tenuifolium (Makino) Sugim. | 5 images |
| Circaea × intermedia Ehrh. | 63 images |
| Circaea alpina L. | 278 images |
| Circaea mollis Siebold & Zucc. | 1 images |
| Cirsium aidzuense Nakai ex Kitam. | 2 images |
| Cirsium japonicum DC. | 2 images |
| Cirsium sieboldii Miq. | 2 images |
| Cirsium tenuipedunculatum Kadota | 2 images |
| Cirsium yamauchii Kadota | 2 images |
| Cirsium yuzawae Kadota | 2 images |
| Citrus deliciosa Ten. | 1 images |
| Citrus japonica Thunb. | 610 images |
| Citrus trifoliata L. | 872 images |
| Cladium mariscus (L.) Pohl | 324 images |
| Cladrastis platycarpa (Maxim.) Makino | 9 images |
| Clematis apiifolia DC. | 10 images |
| Clematis florida Thunb. | 24 images |
| Clematis japonica Thunb. | 2 images |
| Clematis patens C.Morren & Decne. | 3365 images |
| Clematis stans Siebold & Zucc. | 19 images |
| Clematis terniflora DC. | 1066 images |
| Clematis uncinata Champ. ex Benth. | 3 images |
| Clerodendrum japonicum (Thunb.) Sweet | 28 images |
| Clerodendrum trichotomum Thunb. | 3617 images |
| Clethra barbinervis Siebold & Zucc. | 24 images |
| Cleyera japonica Thunb. | 23 images |
| Clinopodium gracile (Benth.) Kuntze | 48 images |
| Clinopodium micranthum (Regel) H.Hara | 3 images |
| Clintonia udensis Trautv. & C.A.Mey. | 11 images |
| Cnidium monnieri (L.) Cusson | 1 images |
| Cocculus laurifolius DC. | 327 images |
| Cocculus orbiculatus (L.) DC. | 21 images |
| Cochlearia groenlandica L. | 16 images |
| Codonacanthus pauciflorus (Nees) Nees | 1 images |
| Codonopsis lanceolata (Siebold & Zucc.) Benth. & Hook.f. ex Trautv. | 4 images |
| Codonopsis ussuriensis (Rupr. & Maxim.) Hemsl. | 3 images |
| Coix lacryma-jobi L. | 363 images |
| Colocasia esculenta (L.) Schott | 5496 images |
| Comanthosphace japonica (Miq.) S.Moore | 6 images |
| Comanthosphace stellipila (Miq.) S.Moore ex Briq. | 5 images |
| Comarum palustre L. | 1185 images |
| Commelina benghalensis L. | 827 images |
| Commelina communis L. | 2324 images |
| Commelina diffusa Burm.f. | 594 images |
| Commelina erecta L. | 1907 images |
| Commelina virginica L. | 56 images |
| Conandron ramondioides Siebold & Zucc. | 2 images |
| Coniogramme japonica (Thunb.) Diels | 10 images |
| Conringia orientalis (L.) C.Presl | 4 images |
| Convolvulus althaeoides L. | 3928 images |
| Coptis quinquefolia Miq. | 1 images |
| Corchoropsis crenata Siebold & Zucc. | 2 images |
| Cordia dichotoma G.Forst. | 297 images |
| Coreopsis tinctoria Nutt. | 3504 images |
| Coriaria japonica A.Gray | 14 images |
| Cornus canadensis L. | 1553 images |
| Cornus controversa Hemsl. | 380 images |
| Cornus kousa Bürger ex Hance | 3539 images |
| Cornus macrophylla Wall. | 41 images |
| Cornus officinalis Siebold & Zucc. | 175 images |
| Cornus suecica L. | 785 images |
| Corydalis ambigua Cham. & Schltdl. | 3 images |
| Corydalis capillipes Franch. | 2 images |
| Corydalis decumbens (Thunb.) Pers. | 3 images |
| Corydalis incisa (Thunb.) Pers. | 17 images |
| Corydalis lineariloba Siebold & Zucc. | 1 images |
| Corylopsis glabrescens Franch. & Sav. | 26 images |
| Corylopsis pauciflora Siebold & Zucc. | 291 images |
| Corylopsis spicata Siebold & Zucc. | 157 images |
| Corylus heterophylla Fisch. ex Trautv. | 7 images |
| Corylus sieboldiana Blume | 2 images |
| Crassocephalum crepidioides (Benth.) S.Moore | 349 images |
| Crassula aquatica (L.) Schönland | 8 images |
| Crataegus chlorosarca Maxim. | 6 images |
| Crataegus maximowiczii C.K.Schneid. | 7 images |
| Crataegus pinnatifida Bunge | 24 images |
| Crepidiastrum chelidoniifolium (Makino) Pak & Kawano | 2 images |
| Crepidiastrum denticulatum (Houtt.) Pak & Kawano | 3 images |
| Crinum asiaticum L. | 1724 images |
| Crocosmia × crocosmiiflora (Lemoine) N.E.Br. | 7398 images |
| Crocosmia aurea (Pappe ex Hook.) Planch. | 1986 images |
| Crotalaria sessiliflora L. | 9 images |
| Croton tiglium L. | 11 images |
| Cryptogramma brunoniana Wall. ex Hook. & Grev. | 6 images |
| Cryptogramma crispa (L.) R.Br. | 464 images |
| Cryptomeria japonica (Thunb. ex L.f.) D.Don | 2021 images |
| Cryptotaenia japonica Hassk. | 32 images |
| Cucumis melo L. | 4860 images |
| Cupressus pendula Thunb. | 18 images |
| Curculigo orchioides Gaertn. | 25 images |
| Cuscuta australis R.Br. | 3 images |
| Cuscuta campestris Yunck. | 653 images |
| Cuscuta europaea L. | 326 images |
| Cuscuta japonica Choisy | 10 images |
| Cuscuta pentagona Engelm. | 12 images |
| Cyanthillium cinereum (L.) H.Rob. | 785 images |
| Cycas revoluta Thunb. | 6277 images |
| Cyclospermum leptophyllum (Pers.) Sprague ex Britton & P.Wilson | 422 images |
| Cymbidium dayanum Rchb.f. | 4 images |
| Cymbidium ensifolium (L.) Sw. | 14 images |
| Cymbidium goeringii (Rchb.f.) Rchb.f. | 2 images |
| Cymbidium lancifolium Hook. | 2 images |
| Cymbidium sinense (Andrews) Willd. | 5 images |
| Cynanchum rostellatum (Turcz.) Liede & Khanum | 1 images |
| Cynodon dactylon (L.) Pers. | 2690 images |
| Cynoglossum amabile Stapf & J.R.Drumm. | 972 images |
| Cynoglossum asperrimum Nakai | 3 images |
| Cynoglossum lanceolatum Forssk. | 65 images |
| Cyperus brevifolioides Thieret & Delahouss. | 4 images |
| Cyperus brevifolius (Rottb.) Hassk. | 81 images |
| Cyperus compressus L. | 46 images |
| Cyperus cyperoides (L.) Kuntze | 2 images |
| Cyperus difformis L. | 119 images |
| Cyperus exaltatus Retz. | 2 images |
| Cyperus flavidus Retz. | 15 images |
| Cyperus glomeratus L. | 52 images |
| Cyperus haspan L. | 151 images |
| Cyperus iria L. | 50 images |
| Cyperus michelianus (L.) Delile | 11 images |
| Cyperus microiria Steud. | 26 images |
| Cyperus odoratus L. | 116 images |
| Cyperus polystachyos Rottb. | 14 images |
| Cyperus rotundus L. | 1044 images |
| Cyperus sanguinolentus Vahl | 2 images |
| Cyperus serotinus Rottb. | 13 images |
| Cypripedium calceolus L. | 1654 images |
| Cypripedium guttatum Sw. | 7 images |
| Cypripedium japonicum Thunb. | 14 images |
| Cypripedium macranthos Sw. | 7 images |
| Cyrtomium caryotideum (Wall. ex Hook. & Grev.) C.Presl | 9 images |
| Cyrtomium falcatum (L.f.) C.Presl | 402 images |
| Cyrtomium lonchitoides (Christ) Christ | 1 images |
| Cyrtomium macrophyllum (Makino) Tagawa | 3 images |
| Cyrtosia septentrionalis (Rchb.f.) Garay | 3 images |
| Cystopteris fragilis (L.) Bernh. | 1223 images |
| Cystopteris montana (Lam.) Bernh. | 112 images |
| Cystopteris sudetica A.Braun & Milde | 4 images |
| Cytisus scoparius (L.) Link | 12342 images |
| Dactylis glomerata L. | 11001 images |
| Dactylorhiza aristata (Fisch. ex Lindl.) Soó | 1 images |
| Dactylorhiza viridis (L.) R.M.Bateman, Pridgeon & M.W.Chase | 938 images |
| Damnacanthus indicus C.F.Gaertn. | 2 images |
| Daphne genkwa Siebold & Zucc. | 4 images |
| Daphne jezoensis Maxim. | 1 images |
| Daphne kiusiana Miq. | 1 images |
| Daphne pseudomezereum A.Gray | 1 images |
| Daphniphyllum macropodum Miq. | 96 images |
| Dasiphora fruticosa (L.) Rydb. | 7125 images |
| Davallia trichomanoides Blume | 28 images |
| Debregeasia orientalis C.J.Chen | 3 images |
| Dendrobium moniliforme (L.) Sw. | 17 images |
| Dendrobium officinale Kimura & Migo | 1 images |
| Dendropanax trifidus (Thunb.) Makino ex H.Hara | 14 images |
| Dennstaedtia punctilobula (Michx.) T.Moore | 4 images |
| Deparia conilii (Franch. & Sav.) M.Kato | 3 images |
| Deparia japonica (Thunb.) M.Kato | 1 images |
| Deparia lancea (Thunb.) Fraser-Jenk. | 5 images |
| Deparia petersenii (Kunze) M.Kato | 48 images |
| Deschampsia cespitosa (L.) P.Beauv. | 577 images |
| Descurainia pinnata (Walter) Britton | 163 images |
| Descurainia sophia (L.) Webb ex Prantl | 818 images |
| Deutzia crenata Siebold & Zucc. | 631 images |
| Deutzia gracilis Siebold & Zucc. | 2929 images |
| Deutzia maximowicziana Makino | 3 images |
| Deutzia scabra Thunb. | 7538 images |
| Dianella ensifolia (L.) Redouté | 43 images |
| Dianthus armeria L. | 2655 images |
| Dianthus japonicus Thunb. | 5 images |
| Dianthus superbus L. | 1659 images |
| Dicentra peregrina (Rudolph) Makino | 15 images |
| Dichocarpum stoloniferum (Maxim.) W.T.Wang & P.K.Hsiao | 1 images |
| Dichocarpum trachyspermum (Maxim.) W.T.Wang & P.K.Hsiao | 2 images |
| Dichondra micrantha Urb. | 1066 images |
| Dichrocephala integrifolia (L.f.) Kuntze | 1 images |
| Dicranopteris linearis (Burm.f.) Underw. | 53 images |
| Dicranopteris pedata (Houtt.) Nakaike | 2 images |
| Digitaria bicornis (Lam.) Roem. & Schult. | 5 images |
| Digitaria ciliaris (Retz.) Koeler | 216 images |
| Digitaria ischaemum (Schreb.) Muhl. | 50 images |
| Digitaria setigera Roth | 14 images |
| Digitaria violascens Link | 12 images |
| Diodia virginiana L. | 407 images |
| Dioscorea asclepiadea Prain & Burkill | 1 images |
| Dioscorea bulbifera L. | 530 images |
| Dioscorea gracillima Miq. | 1 images |
| Dioscorea japonica Thunb. | 4 images |
| Dioscorea nipponica Makino | 1 images |
| Dioscorea polystachya Turcz. | 43 images |
| Dioscorea tenuipes Franch. & Sav. | 1 images |
| Dioscorea tokoro Makino ex Miyabe | 4 images |
| Diospyros japonica Siebold & Zucc. | 9 images |
| Diospyros kaki L.f. | 4678 images |
| Diospyros lotus L. | 846 images |
| Diplachne fusca (L.) P.Beauv. ex Roem. & Schult. | 24 images |
| Diplaziopsis javanica (Blume) C.Chr. | 15 images |
| Diplazium dilatatum Blume | 25 images |
| Diplazium esculentum (Retz.) Sw. | 54 images |
| Diplazium maximum (D.Don) C.Chr. | 2 images |
| Diplazium wichurae (Mett.) Diels | 10 images |
| Diplopterygium glaucum (Thunb. ex Houtt.) Nakai | 7 images |
| Diplotaxis tenuifolia (L.) DC. | 5892 images |
| Disanthus cercidifolius Maxim. | 21 images |
| Disporum smilacinum A.Gray | 3 images |
| Distylium racemosum Siebold & Zucc. | 39 images |
| Draba nemorosa L. | 84 images |
| Draba sachalinensis (Schmidt) Trautv. | 3 images |
| Draba verna L. | 2535 images |
| Drosera × obovata Mert. & W.D.J.Koch | 38 images |
| Drosera anglica Huds. | 201 images |
| Drosera lunata Buch.-Ham. ex DC. | 1 images |
| Drosera rotundifolia L. | 1619 images |
| Drosera spatulata Labill. | 41 images |
| Drosera tokaiensis (Komiya & Shibata) T.Nakam. & K.Ueda | 2 images |
| Drymaria cordata (L.) Willd. ex Schult. | 340 images |
| Dryopteris bissetiana (Baker) C.Chr. | 1 images |
| Dryopteris championii (Benth.) C.Chr. | 13 images |
| Dryopteris crassirhizoma Nakai | 39 images |
| Dryopteris cycadina (Franch. & Sav.) C.Chr. | 2 images |
| Dryopteris dickinsii (Franch. & Sav.) C.Chr. | 1 images |
| Dryopteris dilatata (Hoffm.) A.Gray | 881 images |
| Dryopteris erythrosora (D.C.Eaton) Kuntze | 219 images |
| Dryopteris expansa (C.Presl) Fraser-Jenk. & Jermy | 114 images |
| Dryopteris fragrans (L.) Schott | 32 images |
| Dryopteris koidzumiana Tagawa | 1 images |
| Dryopteris labordei (Christ) C.Chr. | 1 images |
| Dryopteris lacera (Thunb.) Kuntze | 4 images |
| Dryopteris nipponensis Koidz. | 1 images |
| Dryopteris sacrosancta Koidz. | 1 images |
| Dryopteris saxifraga H.Itô | 2 images |
| Dryopteris sieboldii (Van Houtte) Kuntze | 1 images |
| Dryopteris subhikonensis K.Hori & N.Murak. | 2 images |
| Dryopteris uniformis (Makino) Makino | 5 images |
| Dryopteris wallichiana (Spreng.) Hyl. | 63 images |
| Dumasia truncata Siebold & Zucc. | 1 images |
| Dysphania pumilio (R.Br.) Mosyakin & Clemants | 283 images |
| Echinochloa crus-galli (L.) P.Beauv. | 2988 images |
| Echinochloa oryzoides (Ard.) Fritsch | 16 images |
| Eclipta prostrata (L.) L. | 1344 images |
| Edgeworthia chrysantha Lindl. | 585 images |
| Ehretia acuminata R.Br. | 83 images |
| Ehretia dicksonii Hance | 200 images |
| Elaeagnus × reflexa É.Morren & Decne. | 3 images |
| Elaeagnus × submacrophylla Servett. | 1390 images |
| Elaeagnus macrophylla Thunb. | 932 images |
| Elaeagnus multiflora Thunb. | 194 images |
| Elaeagnus pungens Thunb. | 5023 images |
| Elaeagnus umbellata Thunb. | 2738 images |
| Elatine triandra Schkuhr | 43 images |
| Elatostema involucratum Franch. & Sav. | 1 images |
| Eleocharis acutangula (Roxb.) Schult. | 10 images |
| Eleocharis atropurpurea (Retz.) J.Presl & C.Presl | 4 images |
| Eleocharis dulcis (Burm.f.) Trin. ex Hensch. | 6 images |
| Eleocharis ovata (Roth) Roem. & Schult. | 45 images |
| Eleocharis palustris (L.) Roem. & Schult. | 701 images |
| Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer | 41 images |
| Eleorchis japonica (A.Gray) F.Maek. | 2 images |
| Eleusine coracana (L.) Gaertn. | 46 images |
| Eleusine indica (L.) Gaertn. | 936 images |
| Eleutherococcus divaricatus (Siebold & Zucc.) S.Y.Hu | 3 images |
| Eleutherococcus senticosus (Rupr. & Maxim.) Maxim. | 29 images |
| Eleutherococcus sieboldianus (Makino) Koidz. | 11 images |
| Elliottia bracteata (Maxim.) Benth. & Hook.f. | 5 images |
| Elliottia paniculata (Siebold & Zucc.) Benth. & Hook.f. | 2 images |
| Elodea nuttallii (Planch.) H.St.John | 91 images |
| Elsholtzia ciliata (Thunb.) Hyl. | 48 images |
| Elsholtzia nipponica Ohwi | 1 images |
| Elymus caninus (L.) L. | 205 images |
| Elymus repens (L.) Gould | 701 images |
| Elymus sibiricus L. | 2 images |
| Elymus tsukushiensis Honda | 7 images |
| Emilia sonchifolia (L.) DC. | 434 images |
| Enkianthus campanulatus (Miq.) G.Nicholson | 288 images |
| Enkianthus cernuus (Siebold & Zucc.) Benth. & Hook.f. ex Makino | 12 images |
| Enkianthus perulatus (Miq.) C.K.Schneid. | 77 images |
| Entada phaseoloides (L.) Merr. | 46 images |
| Epilobium amurense Hausskn. | 4 images |
| Epilobium anagallidifolium Lam. | 202 images |
| Epilobium ciliatum Raf. | 4605 images |
| Epilobium hirsutum L. | 14776 images |
| Epilobium hornemannii Rchb. | 25 images |
| Epilobium latifolium L. | 58 images |
| Epilobium montanum L. | 3613 images |
| Epilobium palustre L. | 491 images |
| Epilobium parviflorum Schreb. | 4635 images |
| Epilobium pyrricholophum Franch. & Sav. | 1 images |
| Epimedium × youngianum Fisch. & C.A.Mey. | 6 images |
| Epimedium diphyllum Lodd. ex Graham | 2 images |
| Epimedium grandiflorum C.Morren | 56 images |
| Epimedium koreanum Nakai | 1 images |
| Epimedium sempervirens Nakai ex F.Maek. | 8 images |
| Epimedium trifoliolatobinatum (Koidz.) Koidz. | 2 images |
| Epipactis papillosa Franch. & Sav. | 2 images |
| Epipogium aphyllum Sw. | 130 images |
| Epipogium roseum (D.Don) Lindl. | 28 images |
| Equisetum arvense L. | 6527 images |
| Equisetum fluviatile L. | 865 images |
| Equisetum hyemale L. | 2774 images |
| Equisetum palustre L. | 989 images |
| Equisetum pratense Ehrh. | 435 images |
| Equisetum ramosissimum Desf. | 826 images |
| Equisetum scirpoides Michx. | 78 images |
| Equisetum sylvaticum L. | 2554 images |
| Equisetum variegatum Schleich. ex F.Weber & D.Mohr | 99 images |
| Eragrostis cilianensis (All.) Vignolo ex Janch. | 177 images |
| Eragrostis cumingii Steud. | 7 images |
| Eragrostis japonica (Thunb.) Trin. | 5 images |
| Eragrostis minor Host | 296 images |
| Eragrostis multicaulis Steud. | 6 images |
| Eragrostis pilosa (L.) P.Beauv. | 58 images |
| Eranthis pinnatifida Maxim. | 2 images |
| Eremochloa ophiuroides (Munro) Hack. | 2 images |
| Erigeron acris L. | 967 images |
| Erigeron annuus (L.) Pers. | 5879 images |
| Erigeron canadensis L. | 10382 images |
| Erigeron philadelphicus L. | 3462 images |
| Erigeron strigosus Muhl. ex Willd. | 5650 images |
| Erigeron thunbergii A.Gray | 2 images |
| Eriobotrya japonica (Thunb.) Lindl. | 10147 images |
| Eriocapitella japonica (Thunb.) Nakai | 1 images |
| Eriocaulon cinereum R.Br. | 1 images |
| Eriochloa villosa (Thunb.) Kunth | 6 images |
| Eriophorum vaginatum L. | 926 images |
| Erodium botrys (Cav.) Bertol. | 561 images |
| Erodium cicutarium (L.) L'Hér. | 13273 images |
| Erodium moschatum (L.) L'Hér. | 4586 images |
| Eruca vesicaria (L.) Cav. | 2766 images |
| Erucastrum gallicum (Willd.) O.E.Schulz | 327 images |
| Erysimum cheiranthoides L. | 1207 images |
| Erythronium japonicum Decne. | 7 images |
| Eschenbachia japonica (Thunb.) J.Kost. | 3 images |
| Euonymus alatus (Thunb.) Siebold | 3172 images |
| Euonymus carnosus Hemsl. | 65 images |
| Euonymus fortunei (Turcz.) Hand.-Mazz. | 6580 images |
| Euonymus hamiltonianus Wall. | 102 images |
| Euonymus japonicus Thunb. | 7824 images |
| Euonymus maackii Rupr. | 47 images |
| Euonymus macropterus Rupr. | 4 images |
| Euonymus oxyphyllus Miq. | 26 images |
| Euonymus sachalinensis (F.Schmidt) Maxim. | 42 images |
| Euonymus verrucosus Scop. | 292 images |
| Eupatorium chinense L. | 1 images |
| Eupatorium glehnii F.Schmidt ex Trautv. | 3 images |
| Eupatorium japonicum Thunb. | 2 images |
| Eupatorium lindleyanum DC. | 9 images |
| Euphorbia adenochlora C.Morren & Decne. | 2 images |
| Euphorbia cyparissias L. | 16648 images |
| Euphorbia helioscopia L. | 8839 images |
| Euphorbia hirta L. | 963 images |
| Euphorbia jolkinii Boiss. | 1 images |
| Euphorbia maculata L. | 880 images |
| Euphorbia nutans Lag. | 399 images |
| Euphorbia peplus L. | 7076 images |
| Euphorbia prostrata Aiton | 1691 images |
| Euphorbia sendaica Makino | 2 images |
| Euphorbia sieboldiana C.Morren & Decne. | 2 images |
| Euptelea polyandra Siebold & Zucc. | 29 images |
| Eurya japonica Thunb. | 46 images |
| Euryale ferox Salisb. | 51 images |
| Eurybia sibirica (L.) G.L.Nesom | 4 images |
| Eutrema japonicum (Miq.) Koidz. | 61 images |
| Eutrema tenue (Miq.) Makino | 2 images |
| Fagopyrum cymosum (Trevir.) Meisn. | 31 images |
| Fagopyrum esculentum Moench | 6389 images |
| Fagopyrum tataricum (L.) Gaertn. | 219 images |
| Fagus crenata Blume | 25 images |
| Fagus japonica Maxim. | 10 images |
| Fallopia convolvulus (L.) Á.Löve | 1567 images |
| Fallopia dumetorum (L.) Holub | 994 images |
| Farfugium japonicum (L.) Kitam. | 1498 images |
| Fatoua villosa (Thunb.) Nakai | 344 images |
| Fatsia japonica (Thunb.) Decne. & Planch. | 6638 images |
| Festuca myuros L. | 96 images |
| Festuca ovina L. | 253 images |
| Festuca rubra L. | 401 images |
| Ficus erecta Thunb. | 29 images |
| Ficus microcarpa L.f. | 4261 images |
| Ficus pumila L. | 2067 images |
| Ficus subpisocarpa Gagnep. | 4 images |
| Filipendula glaberrima Nakai | 2 images |
| Filipendula multijuga Maxim. | 1 images |
| Fimbristylis aestivalis (Retz.) Vahl | 85 images |
| Fimbristylis autumnalis (L.) Roem. & Schult. | 288 images |
| Fimbristylis complanata (Retz.) Link | 1 images |
| Fimbristylis cymosa R.Br. | 19 images |
| Fimbristylis dichotoma (L.) Vahl | 69 images |
| Fimbristylis littoralis Gaudich. | 42 images |
| Fimbristylis sieboldii Miq. ex Franch. & Sav. | 2 images |
| Fimbristylis squarrosa Vahl | 3 images |
| Firmiana simplex (L.) W.Wight | 800 images |
| Flagellaria indica L. | 108 images |
| Flueggea suffruticosa (Pall.) Baill. | 12 images |
| Forsythia japonica Makino | 7 images |
| Forsythia suspensa (Thunb.) Vahl | 5034 images |
| Forsythia togashii H.Hara | 2 images |
| Forsythia viridissima Lindl. | 3356 images |
| Fragaria × ananassa (Duchesne ex Weston) Duchesne ex Rozier | 4391 images |
| Fragaria nipponica Makino | 1 images |
| Fragaria vesca L. | 12074 images |
| Fraxinus chinensis Roxb. | 35 images |
| Fraxinus lanuginosa Koidz. | 3 images |
| Fraxinus mandshurica Rupr. | 8 images |
| Fraxinus platypoda Oliv. | 8 images |
| Fraxinus sieboldiana Blume | 8 images |
| Freesia refracta (Jacq.) Klatt | 1415 images |
| Fritillaria camschatcensis (L.) Ker Gawl. | 44 images |
| Fritillaria koidzumiana Ohwi | 2 images |
| Fritillaria verticillata Willd. | 4 images |
| Froelichia gracilis (Hook.) Moq. | 35 images |
| Gagea lutea (L.) Ker Gawl. | 2381 images |
| Gagea serotina (L.) Ker Gawl. | 128 images |
| Galeopsis bifida Boenn. | 689 images |
| Galinsoga parviflora Cav. | 3439 images |
| Galinsoga quadriradiata Ruiz & Pav. | 4280 images |
| Galium aparine L. | 13477 images |
| Galium boreale L. | 1093 images |
| Galium japonicum Makino | 4 images |
| Galium kamtschaticum Steller ex Schult. & Schult.f. | 3 images |
| Galium kinuta Nakai & H.Hara | 2 images |
| Galium odoratum (L.) Scop. | 7656 images |
| Galium pseudoasprellum Makino | 2 images |
| Galium spurium L. | 31 images |
| Galium tokyoense Makino | 1 images |
| Galium trifidum L. | 41 images |
| Galium trifloriforme Kom. | 2 images |
| Galium triflorum Michx. | 243 images |
| Galium verum L. | 11604 images |
| Gamblea innovans (Siebold & Zucc.) C.B.Shang, Lowry & Frodin | 3 images |
| Gardenia jasminoides J.Ellis | 2193 images |
| Gastrochilus japonicus (Makino) Schltr. | 6 images |
| Gaultheria adenothrix (Miq.) Maxim. | 1 images |
| Gaultheria pyroloides Hook.f. & Thomson ex Miq. | 13 images |
| Gentiana algida Pall. | 23 images |
| Gentiana glauca Pall. | 6 images |
| Gentiana makinoi Kusn. | 2 images |
| Gentiana nipponica Maxim. | 6 images |
| Gentiana scabra Bunge | 40 images |
| Gentiana squarrosa Ledeb. | 10 images |
| Gentiana triflora Pall. | 8 images |
| Gentiana zollingeri Fawc. | 14 images |
| Geranium carolinianum L. | 1344 images |
| Geranium dissectum L. | 6399 images |
| Geranium erianthum DC. | 44 images |
| Geranium krameri Franch. & Sav. | 7 images |
| Geranium molle L. | 8934 images |
| Geranium pusillum L. | 9193 images |
| Geranium robertianum L. | 23929 images |
| Geranium sibiricum L. | 594 images |
| Geranium thunbergii Siebold & Zucc. | 20 images |
| Geranium tripartitum R.Knuth | 1 images |
| Geranium wilfordii Maxim. | 2 images |
| Geranium yesoense Franch. & Sav. | 1 images |
| Geum aleppicum Jacq. | 279 images |
| Geum japonicum Thunb. | 11 images |
| Geum macrophyllum Willd. | 3993 images |
| Ginkgo biloba L. | 10002 images |
| Glaucidium palmatum Siebold & Zucc. | 21 images |
| Gleditsia japonica Miq. | 9 images |
| Glehnia littoralis (A.Gray) F.Schmidt ex Miq. | 1 images |
| Glochidion zeylanicum (Gaertn.) A.Juss. | 12 images |
| Glycine max (L.) Merr. | 2492 images |
| Gnaphalium polycaulon Pers. | 6 images |
| Gnaphalium uliginosum L. | 1227 images |
| Gomphrena globosa L. | 3006 images |
| Goniophlebium formosanum (Baker) Rödl-Linder | 9 images |
| Goodyera procera (Ker Gawl.) Hook. | 2 images |
| Goodyera repens (L.) R.Br. | 390 images |
| Goodyera schlechtendaliana Rchb.f. | 5 images |
| Goodyera viridiflora (Blume) Blume | 11 images |
| Grammitis cucullata (Nees & Blume) Blume | 15 images |
| Gratiola virginiana L. | 8 images |
| Guizotia abyssinica (L.f.) Cass. | 903 images |
| Gymnadenia conopsea (L.) R.Br. | 6468 images |
| Gymnocarpium dryopteris (L.) Newman | 748 images |
| Gymnocarpium oyamense (Baker) Ching | 9 images |
| Gymnocarpium robertianum (Hoffm.) Newman | 302 images |
| Gynostemma pentaphyllum (Thunb.) Makino | 306 images |
| Gynura bicolor (Roxb. ex Willd.) DC. | 45 images |
| Gypsophila oldhamiana Miq. | 11 images |
| Gypsophila vaccaria (L.) Sm. | 284 images |
| Habenaria dentata (Sw.) Schltr. | 1 images |
| Habenaria sagittifera Rchb.f. | 1 images |
| Hackelochloa granularis (L.) Kuntze | 9 images |
| Hakonechloa macra (Munro) Honda | 211 images |
| Halophila ovalis (R.Br.) Hook.f. | 4 images |
| Hamamelis japonica Siebold & Zucc. | 61 images |
| Hammarbya paludosa (L.) Kuntze | 32 images |
| Hedera rhombea (Miq.) Paul | 3 images |
| Helianthus annuus L. | 16023 images |
| Helianthus tuberosus L. | 8149 images |
| Helminthostachys zeylanica (L.) Hook. | 19 images |
| Helonias orientalis (Thunb.) N.Tanaka | 6 images |
| Helwingia japonica (Thunb.) F.Dietr. | 17 images |
| Hemerocallis citrina Baroni | 55 images |
| Hemerocallis dumortieri C.Morren | 27 images |
| Hemerocallis fulva (L.) L. | 11364 images |
| Hemerocallis middendorffii Trautv. & C.A.Mey. | 44 images |
| Hemerocallis yezoensis H.Hara | 3 images |
| Hemionitis michelii (Christ) Christenh. | 1 images |
| Hemisteptia lyrata (Bunge) Fisch. & C.A.Mey. | 2 images |
| Herminium monorchis (L.) R.Br. | 84 images |
| Heteranthera limosa (Sw.) Willd. | 46 images |
| Heteropogon contortus (L.) P.Beauv. ex Roem. & Schult. | 193 images |
| Hexasepalum teres (Walter) J.H.Kirkbr. | 28 images |
| Hibiscus hamabo Siebold & Zucc. | 3 images |
| Hibiscus mutabilis L. | 1346 images |
| Hibiscus syriacus L. | 27785 images |
| Hibiscus tiliaceus L. | 1120 images |
| Hibiscus trionum L. | 1181 images |
| Hieracium japonicum Franch. & Sav. | 1 images |
| Hieracium umbellatum L. | 2233 images |
| Histiopteris incisa (Thunb.) J.Sm. | 88 images |
| Holcus lanatus L. | 6569 images |
| Hordeum distichon L. | 1 images |
| Hordeum marinum Huds. | 310 images |
| Hordeum murinum L. | 7479 images |
| Hordeum vulgare L. | 8953 images |
| Hosta × tardiva Nakai | 19 images |
| Hosta capitata (Koidz.) Nakai | 5 images |
| Hosta kikutii F.Maek. | 2 images |
| Hosta kiyosumiensis F.Maek. | 2 images |
| Hosta longipes (Franch. & Sav.) Matsum. | 64 images |
| Hosta longissima F.Maek. | 3 images |
| Hosta plantaginea (Lam.) Asch. | 10641 images |
| Hosta sieboldiana (Hook.) Engl. | 816 images |
| Hosta sieboldii (Paxton) J.W.Ingram | 54 images |
| Hosta venusta F.Maek. | 8 images |
| Houttuynia cordata Thunb. | 2351 images |
| Hovenia dulcis Thunb. | 247 images |
| Hoya carnosa (L.f.) R.Br. | 4921 images |
| Humulus scandens (Lour.) Merr. | 35 images |
| Huperzia phlegmaria (L.) Rothm. | 50 images |
| Huperzia selago (L.) Bernh. ex Schrank & Mart. | 462 images |
| Huperzia serrata (Thunb.) Trevis. | 8 images |
| Huperzia squarrosa (G.Forst.) Trevis. | 19 images |
| Hydrangea hirta (Thunb.) Siebold | 12 images |
| Hydrangea hydrangeoides (Siebold & Zucc.) Bernd Schulz | 26 images |
| Hydrangea involucrata Siebold | 52 images |
| Hydrangea macrophylla (Thunb.) Ser. | 22313 images |
| Hydrangea paniculata Siebold | 7611 images |
| Hydrangea petiolaris Siebold & Zucc. | 2529 images |
| Hydrangea platyarguta Y.De Smet & Samain | 4 images |
| Hydrangea scandens (L.f.) Ser. | 3 images |
| Hydrangea serrata (Thunb.) Ser. | 252 images |
| Hydrangea sikokiana Maxim. | 2 images |
| Hydrangea viburnoides (Hook.f. & Thomson) Y.De Smet & Granados | 28 images |
| Hydrilla verticillata (L.f.) Royle | 6 images |
| Hylodesmum laxum (DC.) H.Ohashi & R.R.Mill | 19 images |
| Hylodesmum oldhamii (Oliv.) H.Ohashi & R.R.Mill | 2 images |
| Hylodesmum podocarpum (DC.) H.Ohashi & R.R.Mill | 3 images |
| Hymenophyllum barbatum (Bosch) Baker | 3 images |
| Hymenophyllum tenellum D.Don | 6 images |
| Hyoscyamus niger L. | 1538 images |
| Hypericum ascyron L. | 34 images |
| Hypericum japonicum Thunb. | 5 images |
| Hypericum majus (A.Gray) Britton | 6 images |
| Hypericum monogynum L. | 11 images |
| Hypericum mutilum L. | 120 images |
| Hypericum patulum Thunb. | 2043 images |
| Hypericum perforatum L. | 17696 images |
| Hypericum sampsonii Hance | 9 images |
| Hypochaeris glabra L. | 2845 images |
| Hypoxis aurea Lour. | 1 images |
| Idesia polycarpa Maxim. | 107 images |
| Ilex crenata Thunb. | 616 images |
| Ilex latifolia Thunb. | 62 images |
| Ilex macropoda Miq. | 1 images |
| Ilex pedunculosa Miq. | 17 images |
| Ilex rotunda Thunb. | 52 images |
| Ilex serrata Thunb. | 2 images |
| Ilex sugerokii Maxim. | 2 images |
| Illicium anisatum L. | 3 images |
| Impatiens noli-tangere L. | 2576 images |
| Impatiens textorii Miq. | 8 images |
| Indigofera hendecaphylla Jacq. | 40 images |
| Indigofera incarnata (Willd.) Nakai | 15 images |
| Indigofera kirilowii Maxim. ex Palibin | 4 images |
| Indigofera tinctoria L. | 364 images |
| Ionopsidium acaule (Desf.) DC. ex Rchb. | 1 images |
| Ipomoea indica (Burm.) Merr. | 4815 images |
| Ipomoea muricata (L.) Jacq. | 5 images |
| Ipomoea pes-caprae (L.) R.Br. | 323 images |
| Ipomoea setosa Ker Gawl. | 12 images |
| Ipomoea violacea L. | 20 images |
| Iris domestica (L.) Goldblatt & Mabb. | 1035 images |
| Iris ensata Thunb. | 406 images |
| Iris gracilipes A.Gray | 2 images |
| Iris japonica Thunb. | 901 images |
| Iris laevigata Fisch. | 43 images |
| Iris oxypetala Bunge | 1 images |
| Iris pseudacorus L. | 10469 images |
| Iris sanguinea Hornem. | 2 images |
| Iris setosa Pall. ex Link | 50 images |
| Iris tectorum Maxim. | 71 images |
| Isachne globosa (Thunb.) Kuntze | 2 images |
| Isatis tinctoria L. | 3982 images |
| Ischaemum anthephoroides (Steud.) Miq. | 2 images |
| Ischaemum muticum L. | 1 images |
| Isodon effusus (Maxim.) H.Hara | 9 images |
| Isodon inflexus (Thunb.) Kudô | 1 images |
| Isodon longitubus (Miq.) Kudô | 12 images |
| Isodon shikokianus (Makino) H.Hara | 1 images |
| Isodon umbrosus (Maxim.) H.Hara | 2 images |
| Ixeris stolonifera A.Gray | 6 images |
| Jacobaea pseudoarnica (Less.) Zuev | 17 images |
| Japonicalia delphiniifolia (Siebold & Zucc.) C.Ren & Q.E.Yang | 2 images |
| Juncus alatus Franch. & Sav. | 2 images |
| Juncus articulatus L. | 820 images |
| Juncus bufonius L. | 539 images |
| Juncus castaneus Sm. | 16 images |
| Juncus compressus Jacq. | 237 images |
| Juncus dudleyi Wiegand | 8 images |
| Juncus ensifolius Wikstr. | 96 images |
| Juncus filiformis L. | 114 images |
| Juncus mertensianus Bong. | 8 images |
| Juncus prismatocarpus R.Br. | 4 images |
| Juncus tenuis Willd. | 718 images |
| Juncus triglumis L. | 91 images |
| Juniperus chinensis L. | 868 images |
| Juniperus communis L. | 9096 images |
| Juniperus procumbens (Siebold ex Endl.) Miq. | 24 images |
| Juniperus rigida Siebold & Zucc. | 76 images |
| Kadsura japonica (L.) Dunal | 15 images |
| Kalopanax septemlobus (Thunb.) Koidz. | 123 images |
| Kerria japonica (L.) DC. | 7830 images |
| Kirengeshoma palmata Yatabe | 141 images |
| Koeleria macrantha (Ledeb.) Schult. | 140 images |
| Koelreuteria paniculata Laxm. | 9776 images |
| Kummerowia stipulacea (Maxim.) Makino | 4 images |
| Kummerowia striata (Thunb.) Schindl. | 174 images |
| Lactuca indica L. | 81 images |
| Lactuca sibirica (L.) Benth. ex Maxim. | 19 images |
| Lagenophora lanata A.Cunn. | 8 images |
| Lamium album L. | 8398 images |
| Lamium amplexicaule L. | 5260 images |
| Lapsanastrum humile (Thunb.) Pak & K.Bremer | 2 images |
| Larix kaempferi (Lamb.) Carrière | 514 images |
| Lathyrus davidii Hance | 2 images |
| Lathyrus japonicus Willd. | 717 images |
| Lathyrus quinquenervius (Miq.) Litv. | 1 images |
| Lecanorchis japonica Blume | 2 images |
| Leersia oryzoides (L.) Sw. | 284 images |
| Lemmaphyllum microphyllum C.Presl | 1 images |
| Lemna aequinoctialis Welw. | 62 images |
| Lemna gibba L. | 76 images |
| Lemna minor L. | 1015 images |
| Lemna minuta Kunth | 116 images |
| Lemna trisulca L. | 118 images |
| Lemna turionifera Landolt | 22 images |
| Leontodon saxatilis Lam. | 1405 images |
| Leontopodium discolor Beauverd | 5 images |
| Leonurus japonicus Houtt. | 28 images |
| Leonurus macranthus Maxim. | 2 images |
| Lepidium apetalum Willd. | 2 images |
| Lepidium heterophyllum Benth. | 331 images |
| Lepisorus onoei (Franch. & Sav.) Ching | 1 images |
| Lepisorus thunbergianus (Kaulf.) Ching | 9 images |
| Leptochilus ellipticus (Thunb.) Noot. | 7 images |
| Leptochloa panicea (Retz.) Ohwi | 5 images |
| Leptodesmia microphylla (Thunb.) H.Ohashi & K.Ohashi | 2 images |
| Lepturus repens (G.Forst.) R.Br. | 1 images |
| Lespedeza bicolor Turcz. | 491 images |
| Lespedeza buergeri Miq. | 2 images |
| Lespedeza cuneata (Dum.Cours.) G.Don | 143 images |
| Lespedeza cyrtobotrya Miq. | 1 images |
| Lespedeza homoloba Nakai | 2 images |
| Lespedeza thunbergii (DC.) Nakai | 275 images |
| Leucojum vernum L. | 3151 images |
| Leucothoe keiskei Miq. | 10 images |
| Leymus mollis (Trin.) Pilg. | 7 images |
| Ligularia dentata (A.Gray) Hara | 771 images |
| Ligularia hodgsonii Hook.f. | 2 images |
| Ligularia stenocephala (Maxim.) Matsum. & Koidz. | 10 images |
| Ligustrum japonicum Thunb. | 3360 images |
| Ligustrum lucidum W.T.Aiton | 9955 images |
| Ligustrum obtusifolium Siebold & Zucc. | 202 images |
| Ligustrum ovalifolium Hassk. | 5691 images |
| Ligustrum tschonoskii Decne. | 11 images |
| Lilium auratum Lindl. | 21 images |
| Lilium callosum Siebold & Zucc. | 3 images |
| Lilium concolor Salisb. | 1 images |
| Lilium formosanum A.Wallace | 22 images |
| Lilium lancifolium Thunb. | 1920 images |
| Lilium leichtlinii Hook.f. | 3 images |
| Lilium longiflorum Thunb. | 667 images |
| Lilium maculatum Thunb. | 8 images |
| Lilium pensylvanicum Ker Gawl. | 5 images |
| Lilium rubellum Baker | 1 images |
| Lilium speciosum Thunb. | 34 images |
| Limonium tetragonum (Thunb.) Bullock | 4 images |
| Lindera erythrocarpa Makino | 15 images |
| Lindera obtusiloba Blume | 48 images |
| Lindera praecox (Siebold & Zucc.) Blume | 3 images |
| Lindera triloba (Siebold & Zucc.) Blume | 5 images |
| Lindsaea ensifolia Sw. | 7 images |
| Linum usitatissimum L. | 5802 images |
| Linum virginianum L. | 1 images |
| Liparis elliptica Wight | 10 images |
| Liparis nervosa (Thunb.) Lindl. | 24 images |
| Liriope minor (Maxim.) Makino | 3 images |
| Liriope muscari (Decne.) L.H.Bailey | 1953 images |
| Liriope spicata Lour. | 64 images |
| Lithocarpus edulis (Makino) Nakai | 32 images |
| Lithocarpus glaber (Thunb.) Nakai | 1 images |
| Lithospermum erythrorhizon Siebold & Zucc. | 1 images |
| Litsea cubeba (Lour.) Pers. | 23 images |
| Livistona chinensis (Jacq.) R.Br. ex Mart. | 1339 images |
| Lobelia chinensis Lour. | 7 images |
| Lobelia inflata L. | 622 images |
| Lobelia sessilifolia Lamb. | 5 images |
| Lolium arundinaceum (Schreb.) Darbysh. | 304 images |
| Lolium multiflorum Lam. | 412 images |
| Lolium perenne L. | 3455 images |
| Lolium rigidum Gaudin | 200 images |
| Lolium temulentum L. | 31 images |
| Lonicera chrysantha Turcz. ex Ledeb. | 7 images |
| Lonicera japonica Thunb. | 10659 images |
| Lophatherum gracile Brongn. | 1 images |
| Loropetalum chinense (R.Br.) Oliv. | 100 images |
| Lotus corniculatus L. | 20020 images |
| Lotus pedunculatus Cav. | 4917 images |
| Lotus tenuis Waldst. & Kit. ex Willd. | 2946 images |
| Loxogramme salicifolia (Makino) Makino | 2 images |
| Ludwigia glandulosa Walter | 4 images |
| Ludwigia longifolia (DC.) H.Hara | 21 images |
| Luzula multiflora (Ehrh.) Lej. | 375 images |
| Lycium chinense Mill. | 184 images |
| Lycopodiella cernua (L.) Pic.Serm. | 198 images |
| Lycopodiella inundata (L.) Holub | 155 images |
| Lycopodium alpinum L. | 138 images |
| Lycopodium annotinum L. | 1024 images |
| Lycopodium clavatum L. | 753 images |
| Lycopodium complanatum L. | 104 images |
| Lycopodium dendroideum Michx. | 209 images |
| Lycopus lucidus Turcz. ex Benth. | 2 images |
| Lycopus uniflorus Michx. | 149 images |
| Lycoris × albiflora Koidz. | 5 images |
| Lycoris radiata (L'Hér.) Herb. | 336 images |
| Lycoris sanguinea Maxim. | 8 images |
| Lycoris squamigera Maxim. | 454 images |
| Lygodium japonicum (Thunb.) Sw. | 122 images |
| Lysichiton camtschatcensis (L.) Schott | 34 images |
| Lysimachia clethroides Duby | 1241 images |
| Lysimachia maritima (L.) Galasso, Banfi & Soldano | 471 images |
| Lysionotus pauciflorus Maxim. | 4 images |
| Maackia amurensis Rupr. | 65 images |
| Machilus thunbergii Siebold & Zucc. | 35 images |
| Macleaya cordata (Willd.) R.Br. | 1031 images |
| Macromeles tschonoskii (Maxim.) Koidz. | 19 images |
| Macrothelypteris torresiana (Gaudich.) Ching | 169 images |
| Magnolia × proctoriana Rehder | 17 images |
| Magnolia kobus DC. | 1988 images |
| Magnolia obovata Thunb. | 121 images |
| Magnolia salicifolia (Siebold & Zucc.) Maxim. | 82 images |
| Magnolia sieboldii K.Koch | 230 images |
| Magnolia stellata (Siebold & Zucc.) Maxim. | 4306 images |
| Maianthemum bifolium (L.) F.W.Schmidt | 2785 images |
| Maianthemum dilatatum (Alph.Wood) A.Nelson & J.F.Macbr. | 38 images |
| Maianthemum japonicum (A.Gray) LaFrankie | 1 images |
| Malaxis monophyllos (L.) Sw. | 52 images |
| Mallotus japonicus (L.f.) Müll.Arg. | 65 images |
| Malus × zumi (Matsum.) Rehder | 28 images |
| Malus halliana Koehne | 42 images |
| Malus mandshurica (Maxim.) Kom. ex Skvortsov | 5 images |
| Malus spontanea (Makino) Makino | 3 images |
| Malva moschata L. | 5756 images |
| Malva neglecta Wallr. | 5731 images |
| Malva parviflora L. | 2901 images |
| Malva pusilla Sm. | 1511 images |
| Malva sylvestris L. | 27096 images |
| Malva verticillata L. | 248 images |
| Malvastrum coromandelianum (L.) Garcke | 805 images |
| Marsilea minuta L. | 25 images |
| Marsilea quadrifolia L. | 295 images |
| Matricaria discoidea DC. | 3866 images |
| Mazus miquelii Makino | 24 images |
| Mazus pumilus (Burm.f.) Steenis | 271 images |
| Medicago arabica (L.) Huds. | 3502 images |
| Medicago falcata L. | 1722 images |
| Medicago intertexta (L.) Mill. | 18 images |
| Medicago laciniata (L.) Mill. | 88 images |
| Medicago lupulina L. | 7823 images |
| Medicago minima (L.) Bartal. | 40 images |
| Medicago orbicularis (L.) Bartal. | 796 images |
| Medicago polymorpha L. | 2814 images |
| Medicago sativa L. | 17346 images |
| Medicago scutellata (L.) Mill. | 98 images |
| Meehania urticifolia (Miq.) Makino | 4 images |
| Megathyrsus maximus (Jacq.) B.K.Simon & S.W.L.Jacobs | 126 images |
| Melia azedarach L. | 11227 images |
| Melica nutans L. | 432 images |
| Melilotus albus Medik. | 8014 images |
| Melilotus officinalis (L.) Lam. | 4539 images |
| Meliosma myriantha Siebold & Zucc. | 2 images |
| Meliosma rigida Siebold & Zucc. | 2 images |
| Melochia corchorifolia L. | 92 images |
| Menispermum dauricum DC. | 23 images |
| Mentha canadensis L. | 14 images |
| Mercurialis leiocarpa Siebold & Zucc. | 11 images |
| Metanarthecium luteoviride Maxim. | 4 images |
| Micranthemum umbrosum (J.F.Gmel.) S.F.Blake | 23 images |
| Microlepia speluncae (L.) T.Moore | 49 images |
| Microlepia strigosa (Thunb.) C.Presl | 9 images |
| Microsorum membranaceum (D.Don) Ching | 1 images |
| Microstegium vimineum (Trin.) A.Camus | 141 images |
| Microtis unifolia (G.Forst.) Rchb.f. | 5 images |
| Microtropis japonica (Franch. & Sav.) Hallier f. | 3 images |
| Milium effusum L. | 398 images |
| Miscanthus × longiberbis (Hack.) Nakai | 261 images |
| Miscanthus floridulus (Labill.) Warb. ex K.Schum. & Lauterb. | 10 images |
| Miscanthus oligostachyus Stapf | 4 images |
| Miscanthus sacchariflorus (Maxim.) Benth. & Hook.f. ex Franch. | 44 images |
| Miscanthus sinensis Andersson | 3660 images |
| Mitella pauciflora Rosend. | 2 images |
| Modiola caroliniana (L.) G.Don | 227 images |
| Moehringia lateriflora (L.) Fenzl | 43 images |
| Moehringia trinervia (L.) Clairv. | 795 images |
| Monotropa hypopitys L. | 1130 images |
| Monotropastrum humile (D.Don) H.Hara | 1 images |
| Morus cathayana Hemsl. | 8 images |
| Morus indica L. | 1394 images |
| Mosla dianthera (Buch.-Ham. ex Roxb.) Maxim. | 1 images |
| Mosla scabra (Thunb.) C.Y.Wu & H.W.Li | 1 images |
| Mucuna macrocarpa Wall. | 8 images |
| Mucuna sempervirens Hemsl. | 41 images |
| Muhlenbergia huegelii Trin. | 4 images |
| Murdannia keisak (Hassk.) Hand.-Mazz. | 17 images |
| Murdannia loriformis (Hassk.) R.S.Rao & Kammathy | 52 images |
| Murdannia nudiflora (L.) Brenan | 146 images |
| Musa balbisiana Colla | 59 images |
| Musa basjoo Siebold & Zucc. ex Iinuma | 896 images |
| Nabalus acerifolius Maxim. | 2 images |
| Nageia nagi (Thunb.) Kuntze | 61 images |
| Najas gracillima (A.Braun ex Engelm.) Magnus | 1 images |
| Najas guadalupensis (Spreng.) Magnus | 14 images |
| Najas marina L. | 139 images |
| Najas minor All. | 23 images |
| Nandina domestica Thunb. | 7655 images |
| Nanocnide japonica Blume | 1 images |
| Narcissus tazetta L. | 3180 images |
| Narthecium asiaticum Maxim. | 4 images |
| Neanotis hirsuta (L.f.) W.H.Lewis | 10 images |
| Neillia incisa (Thunb.) S.H.Oh | 113 images |
| Neillia tanakae (Franch. & Sav.) Franch. & Sav. ex S.H.Oh | 20 images |
| Nelumbo nucifera Gaertn. | 2180 images |
| Nemosenecio nikoensis (Miq.) B.Nord. | 1 images |
| Neocheiropteris ovata (Fée) Fraser-Jenk. | 4 images |
| Neolitsea sericea (Blume) Koidz. | 35 images |
| Neoshirakia japonica (Siebold & Zucc.) Esser | 28 images |
| Neottia cordata (L.) Rich. | 220 images |
| Neottia japonica (Blume) Szlach. | 1 images |
| Nepeta subsessilis Maxim. | 43 images |
| Nephrolepis biserrata (Sw.) Schott | 1176 images |
| Nephrolepis brownii (Desv.) Hovenkamp & Miyam. | 31 images |
| Nephrolepis cordifolia (L.) C.Presl | 776 images |
| Nerium oleander L. | 25492 images |
| Nertera granadensis (Mutis ex L.f.) Druce | 170 images |
| Nihon japonicum (Thunb.) A.Otero, Jim.Mejías, Valcárcel & P.Vargas | 2 images |
| Nipponanthemum nipponicum (Franch. ex Maxim.) Kitam. | 273 images |
| Nuphar pumila (Timm) DC. | 81 images |
| Nuphar submersa Shiga & Kadono | 1 images |
| Odontosoria chinensis (L.) J.Sm. | 26 images |
| Oenothera laciniata Hill | 585 images |
| Onoclea orientalis (Hook.) Hook. | 8 images |
| Onoclea sensibilis L. | 1784 images |
| Onychium japonicum (Thunb.) Kunze | 39 images |
| Ophioglossum pendulum L. | 42 images |
| Ophioglossum petiolatum Hook. | 10 images |
| Ophioglossum reticulatum L. | 23 images |
| Ophioglossum vulgatum L. | 371 images |
| Ophiopogon jaburan (Siebold) G.Lodd. | 23 images |
| Ophiopogon japonicus (Thunb.) Ker Gawl. | 502 images |
| Ophiopogon planiscapus Nakai | 855 images |
| Ophiorrhiza japonica Blume | 1 images |
| Oplismenus compositus (L.) P.Beauv. | 40 images |
| Oplismenus undulatifolius (Ard.) P.Beauv. | 163 images |
| Orixa japonica Thunb. | 12 images |
| Orostachys japonica (Maxim.) A.Berger | 14 images |
| Orostachys malacophylla (Pall.) Fisch. | 478 images |
| Oryza sativa L. | 477 images |
| Osmanthus fragrans Lour. | 1756 images |
| Osmanthus heterophyllus (G.Don) P.S.Green | 1854 images |
| Osmunda japonica Thunb. | 9 images |
| Ostericum sieboldii (Miq.) Nakai | 3 images |
| Ostrya japonica Sarg. | 26 images |
| Ottelia alismoides (L.) Pers. | 20 images |
| Oxalis acetosella L. | 5495 images |
| Oxalis articulata Savigny | 5536 images |
| Oxalis corniculata L. | 9722 images |
| Oxalis debilis Kunth | 3065 images |
| Oxalis stricta L. | 2074 images |
| Oxybasis glauca (L.) S.Fuentes, Uotila & Borsch | 267 images |
| Oxyria digyna (L.) Hill | 456 images |
| Oxytropis campestris (L.) DC. | 655 images |
| Oxytropis revoluta Ledeb. | 1 images |
| Pachysandra terminalis Siebold & Zucc. | 1718 images |
| Paederia foetida L. | 151 images |
| Paeonia obovata Maxim. | 28 images |
| Paliurus ramosissimus (Lour.) Poir. | 1 images |
| Panicum dichotomiflorum Michx. | 82 images |
| Panicum miliaceum L. | 1368 images |
| Panicum repens L. | 89 images |
| Panicum sumatrense Roth | 1 images |
| Panicum virgatum L. | 1052 images |
| Parasenecio auriculatus (DC.) J.R.Grant | 4 images |
| Parasenecio hastatus (L.) H.Koyama | 19 images |
| Paris tetraphylla A.Gray | 1 images |
| Paris verticillata M.Bieb. | 1 images |
| Parnassia palustris L. | 4911 images |
| Parthenium hysterophorus L. | 1173 images |
| Parthenocissus tricuspidata (Siebold & Zucc.) Planch. | 4241 images |
| Paspalum dilatatum Poir. | 1295 images |
| Paspalum distichum L. | 257 images |
| Paspalum scrobiculatum L. | 27 images |
| Paspalum vaginatum Sw. | 42 images |
| Patrinia gibbosa Maxim. | 5 images |
| Patrinia villosa (Thunb.) Dufr. | 3 images |
| Pecteilis radiata (Thunb.) Raf. | 5 images |
| Pedicularis verticillata L. | 1180 images |
| Peltoboykinia tellimoides (Maxim.) H.Hara | 8 images |
| Peltoboykinia watanabei (Yatabe) H.Hara | 8 images |
| Peracarpa carnosa (Wall.) Hook.f. & Thomson | 2 images |
| Perilla frutescens (L.) Britton | 2726 images |
| Persicaria debilis (Meisn.) H.Gross ex W.Lee | 2 images |
| Persicaria filiformis (Thunb.) Nakai | 6 images |
| Persicaria hydropiper (L.) Delarbre | 822 images |
| Persicaria longiseta (Bruijn) Kitag. | 7 images |
| Persicaria orientalis (L.) Spach | 3115 images |
| Persicaria perfoliata (L.) H.Gross | 11 images |
| Persicaria posumbu (Buch.-Ham. ex D.Don) H.Gross | 13 images |
| Persicaria pubescens (Blume) H.Hara | 12 images |
| Persicaria sagittata (L.) H.Gross | 33 images |
| Persicaria senticosa (Meisn.) H.Gross | 2 images |
| Persicaria thunbergii (Siebold & Zucc.) H.Gross | 2 images |
| Pertya scandens (Thunb.) Sch.Bip. | 3 images |
| Petasites japonicus (Siebold & Zucc.) Maxim. | 888 images |
| Peucedanum multivittatum Maxim. | 2 images |
| Phaenosperma globosum Munro ex Benth. | 6 images |
| Phaius tankervilleae (Banks) Blume | 225 images |
| Phalaris arundinacea L. | 3305 images |
| Phalaris canariensis L. | 541 images |
| Phalaris minor Retz. | 178 images |
| Phedimus aizoon (L.) 't Hart | 1263 images |
| Phedimus ellacombeanus (Praeger) 't Hart | 5 images |
| Phedimus kamtschaticus (Fisch.) 't Hart | 877 images |
| Phegopteris connectilis (Michx.) Watt | 782 images |
| Phegopteris decursive-pinnata (H.C.Hall) Fée | 7 images |
| Phellodendron amurense Rupr. | 379 images |
| Philadelphus satsumi Siebold ex Lindl. & Paxton | 4 images |
| Phleum alpinum L. | 366 images |
| Phleum paniculatum Huds. | 9 images |
| Phleum pratense L. | 3210 images |
| Photinia glabra (Thunb.) Maxim. | 1430 images |
| Phragmites australis (Cav.) Trin. ex Steud. | 7007 images |
| Phragmites karka (Retz.) Trin. ex Steud. | 267 images |
| Phryma oblongifolia Koidz. | 15 images |
| Phyla nodiflora (L.) Greene | 1722 images |
| Phyllanthus tenellus Roxb. | 819 images |
| Phyllanthus urinaria L. | 523 images |
| Phyllodoce nipponica Makino | 1 images |
| Phyllostachys edulis (Carrière) J.Houz. | 21 images |
| Phyllostachys nigra (Lodd. ex Lindl.) Munro | 1402 images |
| Phyllostachys reticulata (Rupr.) K.Koch | 30 images |
| Physalis angulata L. | 1076 images |
| Phytolacca acinosa Roxb. | 5314 images |
| Picea alcoquiana (H.J.Veitch ex Lindl.) Carrière | 9 images |
| Picea glehnii (F.Schmidt) Mast. | 20 images |
| Picea jezoensis (Siebold & Zucc.) Carrière | 18 images |
| Picea koyamae Shiras. | 11 images |
| Picea polita (Siebold & Zucc.) Carrière | 24 images |
| Picrasma quassioides (D.Don) Benn. | 12 images |
| Pieris nana Makino | 1 images |
| Pilea hamaoi Makino | 1 images |
| Pilea japonica (Maxim.) Hand.-Mazz. | 1 images |
| Pilosella aurantiaca (L.) F.W.Schultz & Sch.Bip. | 8823 images |
| Pinellia ternata (Thunb.) Makino | 9 images |
| Pinellia tripartita (Blume) Schott | 1 images |
| Pinus densiflora Siebold & Zucc. | 163 images |
| Pinus koraiensis Siebold & Zucc. | 68 images |
| Pinus parviflora Siebold & Zucc. | 435 images |
| Pinus pumila (Pall.) Regel | 21 images |
| Pinus thunbergii Parl. | 208 images |
| Piper kadsura (Choisy) Ohwi | 4 images |
| Pistia stratiotes L. | 1013 images |
| Pittosporum tobira (Thunb.) W.T.Aiton | 15368 images |
| Plagiogyria euphlebia (Kunze) Mett. | 1 images |
| Plagiogyria japonica Nakai | 1 images |
| Plantago asiatica L. | 5 images |
| Plantago major L. | 11251 images |
| Platanthera hologlottis Maxim. | 2 images |
| Platanthera japonica (Thunb.) Lindl. | 1 images |
| Platanthera minor (Miq.) Rchb.f. | 1 images |
| Platanthera tipuloides (L.f.) Lindl. | 1 images |
| Platycarya strobilacea Siebold & Zucc. | 88 images |
| Platycodon grandiflorus (Jacq.) A.DC. | 6383 images |
| Pleioblastus argenteostriatus (Regel) Nakai | 19 images |
| Pleioblastus distichus (Mitford) Nakai | 2 images |
| Pleioblastus fortunei (Van Houtte) Nakai | 38 images |
| Pleioblastus gramineus (Bean) Nakai | 3 images |
| Pleioblastus linearis (Hack.) Nakai | 4 images |
| Pleioblastus simonii (Carrière) Nakai | 6 images |
| Pleioblastus viridistriatus (Regel) Makino | 500 images |
| Poa annua L. | 3156 images |
| Poa compressa L. | 134 images |
| Poa glauca Vahl | 40 images |
| Poa nemoralis L. | 514 images |
| Poa palustris L. | 140 images |
| Poa pratensis L. | 3279 images |
| Poa trivialis L. | 2158 images |
| Podocarpus macrophyllus (Thunb.) Sweet | 1083 images |
| Podophyllum grayi (F.Schmidt) Christenh. & Byng | 1 images |
| Pogonatherum crinitum (Thunb.) Kunth | 4 images |
| Pogonia japonica Rchb.f. | 2 images |
| Pogostemon stellatus (Lour.) Kuntze | 6 images |
| Pollia japonica Thunb. | 92 images |
| Polygala japonica Houtt. | 1 images |
| Polygala tatarinowii Regel | 7 images |
| Polygala verticillata L. | 5 images |
| Polygonatum cryptanthum H.Lév. & Vaniot | 3 images |
| Polygonatum falcatum A.Gray | 4 images |
| Polygonatum humile Fisch. ex Maxim. | 10 images |
| Polygonatum odoratum (Mill.) Druce | 4800 images |
| Polygonum ajanense (Regel & Tiling) Grig. | 1 images |
| Polypogon monspeliensis (L.) Desf. | 912 images |
| Polystichum acutidens Christ | 1 images |
| Polystichum braunii (Spenn.) Fée | 194 images |
| Polystichum hookerianum (C.Presl) C.Chr. | 1 images |
| Polystichum igaense Tagawa | 1 images |
| Polystichum lachenense (Hook.) Bedd. | 8 images |
| Polystichum lepidocaulon (Hook.) J.Sm. | 2 images |
| Polystichum lonchitis (L.) Roth | 686 images |
| Polystichum longifrons Sa.Kurata | 1 images |
| Polystichum luctuosum (Kunze) T.Moore | 41 images |
| Polystichum makinoi (Tagawa) Tagawa | 37 images |
| Polystichum neolobatum Nakai | 11 images |
| Polystichum polyblepharum (Roem. ex Kunze) C.Presl | 1 images |
| Polystichum retrosopaleaceum (Kodama) Tagawa | 4 images |
| Polystichum rigens Tagawa | 30 images |
| Polystichum tripteron (Kunze) C.Presl | 4 images |
| Ponerorchis cucullata (L.) X.H.Jin, Schuit. & W.T.Jin | 3 images |
| Pontederia crassipes Mart. | 290 images |
| Pontederia vaginalis Burm.f. | 2 images |
| Populus alba L. | 12558 images |
| Populus nigra L. | 14457 images |
| Populus tremula L. | 7477 images |
| Potamogeton × nitens Weber | 2 images |
| Potamogeton alpinus Balb. | 27 images |
| Potamogeton berchtoldii Fieber | 26 images |
| Potamogeton compressus L. | 5 images |
| Potamogeton crispus L. | 187 images |
| Potamogeton lucens L. | 132 images |
| Potamogeton natans L. | 628 images |
| Potamogeton perfoliatus L. | 190 images |
| Potamogeton praelongus Wulfen | 25 images |
| Potamogeton pusillus L. | 45 images |
| Potentilla anemonifolia Lehm. | 2 images |
| Potentilla centigrana Maxim. | 1 images |
| Potentilla chinensis Ser. | 1 images |
| Potentilla discolor Bunge | 1 images |
| Potentilla freyniana Bornm. | 3 images |
| Potentilla indica (Andrews) Th.Wolf | 5366 images |
| Potentilla matsumurae Th.Wolf | 1 images |
| Potentilla megalantha Takeda | 23 images |
| Potentilla nivea L. | 29 images |
| Potentilla norvegica L. | 875 images |
| Potentilla recta L. | 3907 images |
| Potentilla riparia Murata | 1 images |
| Potentilla rosulifera H.Lév. | 1 images |
| Potentilla supina L. | 208 images |
| Potentilla togasii Ohwi | 2 images |
| Pourthiaea arguta (Wall. ex Lindl.) Decne. | 3 images |
| Pourthiaea villosa (Thunb.) Decne. | 10 images |
| Premna microphylla Turcz. | 4 images |
| Primula cuneifolia Ledeb. | 3 images |
| Primula japonica A.Gray | 189 images |
| Primula kisoana Miq. | 3 images |
| Prunella vulgaris L. | 22912 images |
| Prunus × lannesiana (Carrière) E.H.Wilson | 3 images |
| Prunus × subhirtella Miq. | 2213 images |
| Prunus × yedoensis Matsum. | 1425 images |
| Prunus grayana Maxim. | 6 images |
| Prunus incisa Thunb. | 163 images |
| Prunus itosakura Siebold | 8 images |
| Prunus leveilleana Koehne | 4 images |
| Prunus maximowiczii Rupr. | 8 images |
| Prunus mume (Siebold) Siebold & Zucc. | 181 images |
| Prunus nipponica Matsum. | 7 images |
| Prunus padus L. | 14545 images |
| Prunus persica (L.) Batsch | 11076 images |
| Prunus salicina Lindl. | 144 images |
| Prunus sargentii Rehder | 122 images |
| Prunus speciosa (Koidz.) Nakai | 4 images |
| Prunus ssiori F.Schmidt | 11 images |
| Prunus zippeliana Miq. | 1 images |
| Psammophiliella muralis (L.) Ikonn. | 168 images |
| Pseudocydonia sinensis (Dum.Cours.) C.K.Schneid. | 64 images |
| Pseudognaphalium affine (D.Don) Anderb. | 48 images |
| Pseudopyxis depressa Miq. | 1 images |
| Pseudosasa japonica (Siebold & Zucc. ex Steud.) Makino ex Nakai | 108 images |
| Pseudostellaria heterantha (Maxim.) Pax | 2 images |
| Psilotum nudum (L.) P.Beauv. | 191 images |
| Psychotria serpens L. | 10 images |
| Pteris cretica L. | 944 images |
| Pteris grevilleana Wall. ex J.Agardh | 2 images |
| Pteris multifida Poir. | 19 images |
| Pteris parkeri J.J.Parker | 3 images |
| Pteris vittata L. | 549 images |
| Pteris wallichiana C.Agardh | 8 images |
| Pterocarya rhoifolia Siebold & Zucc. | 59 images |
| Pterocarya stenoptera C.DC. | 728 images |
| Pterostyrax hispidus Siebold & Zucc. | 66 images |
| Pulsatilla cernua (Thunb.) Bercht. & J.Presl | 1 images |
| Pyrola alpina Andres | 1 images |
| Pyrrosia hastata (Thunb. ex Houtt.) Ching | 3 images |
| Pyrrosia piloselloides (L.) M.G.Price | 32 images |
| Pyrus calleryana Decne. | 4901 images |
| Pyrus pyrifolia (Burm.f.) Nakai | 530 images |
| Pyrus ussuriensis Maxim. | 27 images |
| Quercus acuta Thunb. | 34 images |
| Quercus acutissima Carruth. | 299 images |
| Quercus aliena Blume | 30 images |
| Quercus dentata Thunb. | 143 images |
| Quercus gilva Blume | 6 images |
| Quercus glauca Thunb. | 216 images |
| Quercus mongolica Fisch. ex Ledeb. | 60 images |
| Quercus myrsinifolia Blume | 132 images |
| Quercus phillyreoides A.Gray | 48 images |
| Quercus salicina Blume | 14 images |
| Quercus serrata Murray | 20 images |
| Quercus variabilis Blume | 23 images |
| Ranunculus cantoniensis DC. | 3 images |
| Ranunculus gmelinii DC. | 4 images |
| Ranunculus japonicus Thunb. | 2 images |
| Ranunculus repens L. | 15716 images |
| Ranunculus ternatus Thunb. | 2 images |
| Reineckea carnea (Andrews) Kunth | 15 images |
| Reinwardtia indica Dumort. | 96 images |
| Reynoutria × bohemica Chrtek & Chrtková | 162 images |
| Reynoutria japonica Houtt. | 11221 images |
| Reynoutria multiflora (Thunb.) Moldenke | 1 images |
| Reynoutria sachalinensis (F.Schmidt) Nakai | 2713 images |
| Rhamnus japonica Maxim. | 1 images |
| Rhamnus utilis Decne. | 7 images |
| Rhaphiolepis indica (L.) Lindl. | 2331 images |
| Rhapis excelsa (Thunb.) A.Henry | 182 images |
| Rhapis humilis Blume | 157 images |
| Rhododendron × amoenum (Lindl.) Planch. | 1 images |
| Rhododendron × pulchrum Sweet | 31 images |
| Rhododendron albrechtii Maxim. | 36 images |
| Rhododendron amagianum (Makino) Makino ex H.Hara | 7 images |
| Rhododendron aureum Georgi | 83 images |
| Rhododendron brachycarpum D.Don ex G.Don | 25 images |
| Rhododendron dauricum L. | 112 images |
| Rhododendron degronianum Carrière | 88 images |
| Rhododendron dilatatum Miq. | 22 images |
| Rhododendron eriocarpum (Hayata) Nakai | 2 images |
| Rhododendron indicum (L.) Sweet | 2150 images |
| Rhododendron japonicum (A.Gray) Suringar | 159 images |
| Rhododendron kaempferi Planch. | 71 images |
| Rhododendron keiskei Miq. | 10 images |
| Rhododendron kiusianum Makino | 372 images |
| Rhododendron lapponicum (L.) Wahlenb. | 301 images |
| Rhododendron multiflorum (Maxim.) Craven | 2 images |
| Rhododendron nipponicum Matsum. | 3 images |
| Rhododendron nudipes Nakai | 1 images |
| Rhododendron pentaphyllum Maxim. | 2 images |
| Rhododendron quinquefolium Bisset & S.Moore | 2 images |
| Rhododendron reticulatum D.Don ex G.Don | 10 images |
| Rhododendron sanctum Nakai | 3 images |
| Rhododendron schlippenbachii Maxim. | 144 images |
| Rhododendron semibarbatum Maxim. | 12 images |
| Rhododendron stenopetalum (R.Hogg) Mabb. | 35 images |
| Rhododendron tashiroi Maxim. | 6 images |
| Rhododendron tosaense Makino | 1 images |
| Rhododendron wadanum Makino | 92 images |
| Rhododendron weyrichii Maxim. | 4 images |
| Rhododendron yakumontanum (T.Yamaz.) T.Yamaz. | 3 images |
| Rhododendron yakushimanum Nakai | 192 images |
| Rhodotypos scandens (Thunb.) Makino | 859 images |
| Rhus chinensis Mill. | 48 images |
| Rhynchosia volubilis Lour. | 4 images |
| Rhynchospora alba (L.) Vahl | 226 images |
| Rhynchospora rugosa (Vahl) Gale | 10 images |
| Ribes fasciculatum Siebold & Zucc. | 9 images |
| Ribes rubrum L. | 5979 images |
| Ribes triste Pall. | 15 images |
| Ribes uva-crispa L. | 3494 images |
| Robinia hispida L. | 1617 images |
| Robinia pseudoacacia L. | 23080 images |
| Rodgersia podophylla A.Gray | 331 images |
| Rohdea japonica (Thunb.) Roth | 70 images |
| Rolandra fruticosa (L.) Kuntze | 6 images |
| Rosa acicularis Lindl. | 31 images |
| Rosa fujisanensis (Makino) Makino | 1 images |
| Rosa hirtula (Regel) Nakai | 1 images |
| Rosa laevigata Michx. | 62 images |
| Rosa lucieae Franch. & Rochebr. ex Crép. | 3374 images |
| Rosa multiflora Thunb. | 5976 images |
| Rosa rugosa Thunb. | 10706 images |
| Rostraria cristata (L.) Tzvelev | 716 images |
| Rubia cordifolia L. | 11 images |
| Rubus allegheniensis Porter | 73 images |
| Rubus arcticus L. | 121 images |
| Rubus armeniacus Focke | 1644 images |
| Rubus caesius L. | 7376 images |
| Rubus chamaemorus L. | 480 images |
| Rubus crataegifolius Bunge | 3 images |
| Rubus hakonensis Franch. & Sav. | 1 images |
| Rubus hirsutus Thunb. | 3 images |
| Rubus idaeus L. | 7801 images |
| Rubus ikenoensis H.Lév. & Vaniot | 1 images |
| Rubus illecebrosus Focke | 82 images |
| Rubus mesogaeus Focke | 1 images |
| Rubus microphyllus L.f. | 4 images |
| Rubus palmatus Thunb. | 7 images |
| Rubus parvifolius L. | 10 images |
| Rubus pectinellus Maxim. | 5 images |
| Rubus pedatus Sm. | 40 images |
| Rubus pensilvanicus Poir. | 45 images |
| Rubus phoenicolasius Maxim. | 2032 images |
| Rudbeckia laciniata L. | 2867 images |
| Rumex acetosa L. | 7029 images |
| Rumex acetosella L. | 5659 images |
| Rumex crispus L. | 10427 images |
| Rumex japonicus Houtt. | 1 images |
| Rumex longifolius DC. | 1648 images |
| Rumex maritimus L. | 105 images |
| Rumex nepalensis Spreng. | 16 images |
| Rumex obtusifolius L. | 13461 images |
| Ruppia cirrhosa (Petagna) Grande | 35 images |
| Ruppia maritima L. | 28 images |
| Saccharum spontaneum L. | 55 images |
| Sacciolepis indica (L.) Chase | 9 images |
| Sageretia thea (Osbeck) M.C.Johnst. | 96 images |
| Sagina japonica (Sw.) Ohwi | 4 images |
| Sagittaria trifolia L. | 4 images |
| Salicornia perennans Willd. | 3 images |
| Salix babylonica L. | 6566 images |
| Salix caprea L. | 12954 images |
| Salix cardiophylla Trautv. & C.A.Mey. | 3 images |
| Salix chaenomeloides Kimura | 3 images |
| Salix gracilistyla Miq. | 47 images |
| Salix miyabeana Seemen | 5 images |
| Salix nakamurana Koidz. | 2 images |
| Salix nipponica Franch. & Sav. | 1 images |
| Salix pierotii Miq. | 7 images |
| Salix reinii Franch. & Sav. ex Seemen | 1 images |
| Salix schwerinii E.L.Wolf | 12 images |
| Salix subopposita Miq. | 2 images |
| Salix triandra L. | 2139 images |
| Salvia glabrescens Makino | 8 images |
| Salvia japonica Thunb. | 2 images |
| Salvia koyamae Makino | 8 images |
| Salvia nipponica Miq. | 2 images |
| Salvia plebeia R.Br. | 49 images |
| Salvinia natans (L.) All. | 200 images |
| Sanguisorba hakusanensis Makino | 183 images |
| Sanguisorba obtusa Maxim. | 16 images |
| Sanguisorba officinalis L. | 3795 images |
| Sanguisorba tenuifolia Fisch. ex Link | 3 images |
| Sapindus mukorossi Gaertn. | 30 images |
| Sarcandra glabra (Thunb.) Nakai | 16 images |
| Sasa kurilensis (Rupr.) Makino & Shibata | 10 images |
| Sasa magnifica (Nakai) Sad.Suzuki | 1 images |
| Sasa nipponica (Makino) Makino & Shibata | 20 images |
| Sasa palmata (Burb.) E.G.Camus | 276 images |
| Sasa senanensis (Franch. & Sav.) Rehder | 2 images |
| Sasa tsuboiana Makino | 3 images |
| Sasa veitchii (Carrière) Rehder | 14 images |
| Sasaella masamuneana (Makino) Hatus. & Muroi | 17 images |
| Sasaella ramosa (Makino) Makino | 4 images |
| Saururus chinensis (Lour.) Baill. | 17 images |
| Saussurea nikoensis Franch. & Sav. | 1 images |
| Saussurea pulchella (Fisch.) Fisch. ex Colla | 2 images |
| Saussurea sinuatoides Nakai | 4 images |
| Saxifraga cernua L. | 29 images |
| Saxifraga cortusifolia Siebold & Zucc. | 3 images |
| Saxifraga stolonifera Curtis | 1022 images |
| Scabiosa comosa Fisch. ex Roem. & Schult. | 1 images |
| Scabiosa japonica Miq. | 20 images |
| Schefflera heptaphylla (L.) Frodin | 53 images |
| Scheuchzeria palustris L. | 123 images |
| Schisandra chinensis (Turcz.) Baill. | 86 images |
| Schizocodon ilicifolius Maxim. | 1 images |
| Schizocodon soldanelloides Siebold & Zucc. | 1 images |
| Schoenoplectiella mucronata (L.) J.Jung & H.K.Choi | 4 images |
| Schoenoplectus tabernaemontani (C.C.Gmel.) Palla | 88 images |
| Schoenoplectus triqueter (L.) Palla | 80 images |
| Sciadopitys verticillata (Thunb.) Siebold & Zucc. | 650 images |
| Scirpus hattorianus Makino | 12 images |
| Scirpus radicans Schkuhr | 15 images |
| Scleria levis Retz. | 4 images |
| Scopolia japonica Maxim. | 1 images |
| Scrophularia buergeriana Miq. | 2 images |
| Scutellaria barbata D.Don | 22 images |
| Scutellaria brachyspica Nakai & H.Hara | 1 images |
| Scutellaria galericulata L. | 1491 images |
| Scutellaria indica L. | 16 images |
| Scutellaria kikai-insularis Hatus. ex T.Yamaz. | 2 images |
| Secale cereale L. | 3647 images |
| Sedum cauticola Praeger | 14 images |
| Sedum hispanicum L. | 1409 images |
| Sedum ishidae Miyabe & Kudô | 5 images |
| Sedum japonicum Siebold ex Miq. | 661 images |
| Sedum lineare Thunb. | 528 images |
| Sedum makinoi Maxim. | 931 images |
| Sedum mexicanum Britton | 765 images |
| Sedum sarmentosum Bunge | 851 images |
| Sedum spectabile Boreau | 22 images |
| Sedum subtile Miq. | 1 images |
| Sedum tsugaruense H.Hara | 5 images |
| Selaginella helvetica (L.) Spring | 114 images |
| Selaginella involvens (Sw.) Spring | 3 images |
| Selaginella moellendorffii Hieron. | 10 images |
| Selaginella selaginoides (L.) P.Beauv. ex Schrank & Mart. | 162 images |
| Selaginella tamariscina (P.Beauv.) Spring | 224 images |
| Selaginella uncinata (Desv.) Spring | 2 images |
| Selliguea hastata (Thunb.) Fraser-Jenk. | 2 images |
| Selliguea veitchii (Baker) H.Ohashi & K.Ohashi | 1 images |
| Semiaquilegia adoxoides (DC.) Makino | 4 images |
| Semiarundinaria fastuosa (Lat.-Marl. ex Mitford) Makino | 4 images |
| Semiarundinaria kagamiana Makino | 4 images |
| Semiarundinaria yashadake (Makino) Makino | 7 images |
| Senecio nemorensis L. | 85 images |
| Senecio vulgaris L. | 9535 images |
| Serissa japonica (Thunb.) Thunb. | 209 images |
| Serratula coronata L. | 13 images |
| Sesamum indicum L. | 243 images |
| Sesbania herbacea (Mill.) McVaugh | 116 images |
| Sesuvium portulacastrum (L.) L. | 918 images |
| Setaria faberi R.A.W.Herrm. | 30 images |
| Setaria italica (L.) P.Beauv. | 1480 images |
| Setaria palmifolia (J.Koenig) Stapf | 141 images |
| Setaria pumila (Poir.) Roem. & Schult. | 2933 images |
| Setaria verticillata (L.) P.Beauv. | 1451 images |
| Setaria viridis (L.) P.Beauv. | 235 images |
| Shibataea kumasasa (Zoll. ex Steud.) Makino | 4 images |
| Sibbaldia procumbens L. | 200 images |
| Sida rhombifolia L. | 875 images |
| Sida spinosa L. | 168 images |
| Sigesbeckia glabrescens (Makino) Makino | 2 images |
| Sigesbeckia orientalis L. | 211 images |
| Sigesbeckia pubescens (Makino) Makino | 2 images |
| Silene baccifera (L.) Durande | 54 images |
| Sinobambusa tootsik (Makino) Makino ex Nakai | 4 images |
| Sinomenium acutum (Thunb.) Rehder & E.H.Wilson | 2 images |
| Sisyrinchium angustifolium Mill. | 1028 images |
| Sisyrinchium micranthum Cav. | 68 images |
| Sisyrinchium mucronatum Michx. | 5 images |
| Sisyrinchium rosulatum E.P.Bicknell | 263 images |
| Sium suave Walter | 70 images |
| Skimmia japonica Thunb. | 3873 images |
| Smilax china L. | 29 images |
| Smilax riparia A.DC. | 2 images |
| Solanum americanum Mill. | 5995 images |
| Solanum capsicoides All. | 90 images |
| Solanum chenopodioides Lam. | 2146 images |
| Solanum dulcamara L. | 15560 images |
| Solanum erianthum D.Don | 4 images |
| Solanum lycopersicum L. | 12597 images |
| Solanum lyratum Thunb. | 6 images |
| Solanum nigrum L. | 13419 images |
| Solanum torvum Sw. | 1219 images |
| Solanum virginianum L. | 175 images |
| Solidago canadensis L. | 14466 images |
| Solidago decurrens Lour. | 5 images |
| Solidago gigantea Aiton | 7217 images |
| Solidago minutissima (Makino) Kitam. | 3 images |
| Sonchus arvensis L. | 5756 images |
| Sonchus asper (L.) Hill | 14223 images |
| Sonchus oleraceus L. | 14206 images |
| Sophora flavescens Aiton | 3 images |
| Sorbaria sorbifolia (L.) A.Braun | 3246 images |
| Sorbus alnifolia (Siebold & Zucc.) K.Koch | 22 images |
| Sorbus commixta Hedl. | 6 images |
| Sorbus matsumurana (Makino) Koehne | 8 images |
| Sorbus sambucifolia (Cham. & Schltdl.) M.Roem. | 1 images |
| Sorghum bicolor (L.) Moench | 2291 images |
| Sorghum halepense (L.) Pers. | 3159 images |
| Sparganium angustifolium Michx. | 275 images |
| Sparganium emersum Rehmann | 201 images |
| Sparganium eurycarpum Engelm. | 50 images |
| Sparganium fallax Graebn. | 1 images |
| Spartium junceum L. | 6676 images |
| Spermacoce hispida L. | 21 images |
| Sphagneticola calendulacea (L.) Pruski | 11 images |
| Spinifex littoreus (Burm.f.) Merr. | 16 images |
| Spiraea betulifolia Pall. | 143 images |
| Spiraea blumei G.Don | 5 images |
| Spiraea cantoniensis Lour. | 2064 images |
| Spiraea chamaedryfolia L. | 2636 images |
| Spiraea faurieana C.K.Schneid. | 1 images |
| Spiraea japonica L.f. | 12867 images |
| Spiraea media Schmidt | 50 images |
| Spiraea miyabei Koidz. | 9 images |
| Spiraea nervosa Franch. & Sav. | 2 images |
| Spiraea nipponica Maxim. | 1999 images |
| Spiraea prunifolia Siebold & Zucc. | 271 images |
| Spiraea salicifolia L. | 641 images |
| Spiraea thunbergii Siebold ex Blume | 2177 images |
| Spiranthes sinensis (Pers.) Ames | 56 images |
| Spirodela polyrhiza (L.) Schleid. | 204 images |
| Spodiopogon sibiricus Trin. | 18 images |
| Sporobolus fertilis (Steud.) Clayton | 137 images |
| Spuriopimpinella calycina (Maxim.) Kitag. | 2 images |
| Stachyurus praecox Siebold & Zucc. | 171 images |
| Staphylea bumalda DC. | 12 images |
| Stauntonia hexaphylla (Thunb.) Decne. | 6 images |
| Stellaria alsine Grimm | 273 images |
| Stellaria longifolia Muhl. ex Willd. | 15 images |
| Stellaria palustris Ehrh. ex Hoffm. | 4786 images |
| Stellaria sessiliflora Y.Yabe | 3 images |
| Stephania japonica (Thunb.) Miers | 35 images |
| Stewartia monadelpha Siebold & Zucc. | 59 images |
| Stewartia pseudocamellia Maxim. | 149 images |
| Stewartia serrata Maxim. | 34 images |
| Streptopus amplexifolius (L.) DC. | 612 images |
| Streptopus streptopoides (Ledeb.) Frye & Rigg | 10 images |
| Stuckenia pectinata (L.) Börner | 135 images |
| Styphnolobium japonicum (L.) Schott | 3159 images |
| Styrax japonicus Siebold & Zucc. | 349 images |
| Styrax obassia Siebold & Zucc. | 11 images |
| Suaeda glauca (Bunge) Bunge | 2 images |
| Swertia bimaculata (Siebold & Zucc.) Hook.f. & Thomson ex C.B.Clarke | 5 images |
| Swertia japonica (Schult.) Makino | 2 images |
| Swertia perennis L. | 682 images |
| Symplocarpus renifolius Schott ex Tzvelev | 13 images |
| Symplocos cochinchinensis (Lour.) S.Moore | 18 images |
| Synedrella nodiflora (L.) Gaertn. | 562 images |
| Syneilesis aconitifolia (Bunge) Maxim. | 14 images |
| Syneilesis palmata Maxim. | 14 images |
| Synurus deltoides (Aiton) Nakai | 2 images |
| Synurus excelsus (Makino) Kitam. | 1 images |
| Synurus pungens (Franch. & Sav.) Kitam. | 3 images |
| Syringa reticulata (Blume) H.Hara | 731 images |
| Syzygium buxifolium Hook. & Arn. | 28 images |
| Tagetes minuta L. | 1025 images |
| Tamarix chinensis Lour. | 221 images |
| Tanacetum vulgare L. | 19013 images |
| Taraxacum albidum Dahlst. | 21 images |
| Taraxacum japonicum Koidz. | 2 images |
| Taraxacum mongolicum Hand.-Mazz. | 15 images |
| Taraxacum platycarpum Dahlst. | 5 images |
| Tarenna asiatica (L.) Kuntze ex K.Schum. | 2 images |
| Taxus cuspidata Siebold & Zucc. | 1799 images |
| Tephroseris pierotii (Miq.) Holub | 2 images |
| Tetrapanax papyrifer (Hook.) K.Koch | 1310 images |
| Teucrium japonicum Houtt. | 1 images |
| Teucrium viscidum Blume | 3 images |
| Thalictrum rochebruneanum Franch. & Sav. | 6 images |
| Thalictrum tuberiferum Maxim. | 1 images |
| Thelypteris acuminata (Houtt.) C.V.Morton | 1 images |
| Thelypteris beddomei (Baker) Ching | 3 images |
| Thelypteris dentata (Forssk.) E.P.St.John | 122 images |
| Thelypteris interrupta (Willd.) K.Iwats. | 26 images |
| Thelypteris limbosperma (All.) H.P.Fuchs | 325 images |
| Thelypteris palustris Schott | 366 images |
| Thelypteris parasitica (L.) Tardieu | 2 images |
| Thelypteris quelpartensis (Christ) Ching | 17 images |
| Themeda triandra Forssk. | 265 images |
| Thermopsis lanceolata R.Br. | 15 images |
| Thladiantha dubia Bunge | 127 images |
| Thlaspi arvense L. | 2868 images |
| Thuarea involuta (G.Forst.) R.Br. ex Sm. | 4 images |
| Thuja standishii (Gordon) Carrière | 24 images |
| Thujopsis dolabrata (L.f.) Siebold & Zucc. | 502 images |
| Tiarella polyphylla D.Don | 9 images |
| Tilia japonica (Miq.) Simonk. | 25 images |
| Tilia kiusiana Makino & Shiras. | 20 images |
| Tilia mandshurica Rupr. & Maxim. | 10 images |
| Tilia miqueliana Maxim. | 15 images |
| Tofieldia nuda Maxim. | 1 images |
| Torenia asiatica L. | 16 images |
| Torilis scabra (Thunb.) DC. | 1 images |
| Torreya nucifera (L.) Siebold & Zucc. | 102 images |
| Torreyochloa pallida (Torr.) Church | 10 images |
| Tournefortia sibirica L. | 18 images |
| Toxicodendron succedaneum (L.) Kuntze | 47 images |
| Toxicodendron trichocarpum (Miq.) Kuntze | 7 images |
| Toxicodendron vernicifluum (Stokes) F.A.Barkley | 3 images |
| Trachelospermum asiaticum (Siebold & Zucc.) Nakai | 564 images |
| Trachelospermum jasminoides (Lindl.) Lem. | 10288 images |
| Trachycarpus fortunei (Hook.) H.Wendl. | 4258 images |
| Tradescantia fluminensis Vell. | 6920 images |
| Trautvetteria palmata (Michx.) Fisch. & C.A.Mey. | 4 images |
| Triadica sebifera (L.) Small | 657 images |
| Triantha japonica (Miq.) Baker | 1 images |
| Tribulus terrestris L. | 2303 images |
| Trichomanes apiifolium C.Presl | 7 images |
| Trichophorum alpinum (L.) Pers. | 137 images |
| Trichophorum cespitosum (L.) Hartm. | 408 images |
| Trichosanthes kirilowii Maxim. | 11 images |
| Tricyrtis affinis Makino | 3 images |
| Tricyrtis hirta (Thunb.) Hook. | 816 images |
| Tricyrtis latifolia Maxim. | 19 images |
| Tricyrtis macropoda Miq. | 10 images |
| Tricyrtis perfoliata Masam. | 3 images |
| Tridax procumbens L. | 540 images |
| Trifolium angustifolium L. | 1789 images |
| Trifolium arvense L. | 3963 images |
| Trifolium aureum Pollich | 1021 images |
| Trifolium campestre Schreb. | 4438 images |
| Trifolium dubium Sibth. | 3720 images |
| Trifolium fragiferum L. | 1350 images |
| Trifolium glomeratum L. | 168 images |
| Trifolium hirtum All. | 338 images |
| Trifolium hybridum L. | 1804 images |
| Trifolium incarnatum L. | 7550 images |
| Trifolium lupinaster L. | 13 images |
| Trifolium medium L. | 3828 images |
| Trifolium pratense L. | 18785 images |
| Trifolium repens L. | 13187 images |
| Trifolium resupinatum L. | 1486 images |
| Trifolium subterraneum L. | 649 images |
| Trifolium tomentosum L. | 506 images |
| Triglochin maritima L. | 397 images |
| Triglochin palustris L. | 166 images |
| Trillium apetalon Makino | 2 images |
| Trillium tschonoskii Maxim. | 1 images |
| Triodanis perfoliata (L.) Nieuwl. | 622 images |
| Triosteum pinnatifidum Maxim. | 29 images |
| Triosteum sinuatum Maxim. | 1 images |
| Tripolium pannonicum (Jacq.) Dobrocz. | 2104 images |
| Tripora divaricata (Maxim.) P.D.Cantino | 20 images |
| Tripterospermum japonicum (Siebold & Zucc.) Maxim. | 1 images |
| Trisetum spicatum (L.) K.Richt. | 39 images |
| Triticum aestivum L. | 21888 images |
| Trochodendron aralioides Siebold & Zucc. | 94 images |
| Trollius shinanensis Kadota | 1 images |
| Tsuga diversifolia (Maxim.) Mast. | 39 images |
| Tsuga sieboldii Carrière | 3 images |
| Turczaninovia fastigiata (Fisch.) DC. | 1 images |
| Typha domingensis Pers. | 228 images |
| Typha latifolia L. | 3695 images |
| Typha laxmannii Lepech. | 31 images |
| Typha orientalis C.Presl | 281 images |
| Ulex europaeus L. | 7518 images |
| Ulmus laciniata (Herder) Mayr ex Schwapp. | 2 images |
| Ulmus parvifolia Jacq. | 1149 images |
| Urena lobata L. | 973 images |
| Urochloa maxima (Jacq.) R.D.Webster | 1 images |
| Utricularia australis R.Br. | 283 images |
| Utricularia gibba L. | 46 images |
| Utricularia inflata Walter | 2 images |
| Utricularia intermedia Hayne | 82 images |
| Utricularia minor L. | 136 images |
| Utricularia ochroleuca R.W.Hartm. | 14 images |
| Utricularia uliginosa Vahl | 22 images |
| Vaccinium myrtillus L. | 5997 images |
| Vaccinium ovalifolium Sm. | 63 images |
| Vaccinium praestans Lamb. | 2 images |
| Vaccinium yatabei Makino | 1 images |
| Valeriana flaccidissima Maxim. | 1 images |
| Vallisneria natans (Lour.) H.Hara | 1 images |
| Vanda falcata (Thunb.) Beer | 3 images |
| Veratrum maackii Regel | 1 images |
| Veratrum stamineum Maxim. | 2 images |
| Verbena officinalis L. | 8121 images |
| Verbesina alternifolia (L.) Britton ex Kearney | 662 images |
| Veronica japonensis Makino | 1 images |
| Veronica miqueliana Nakai | 2 images |
| Veronica onoei Franch. & Sav. | 2 images |
| Veronicastrum sibiricum (L.) Pennell | 120 images |
| Veronicastrum villosulum (Miq.) T.Yamaz. | 3 images |
| Viburnum dilatatum Thunb. | 155 images |
| Viburnum furcatum Blume ex Maxim. | 1 images |
| Viburnum japonicum (Thunb.) Spreng. | 13 images |
| Viburnum phlebotrichum Siebold & Zucc. | 6 images |
| Viburnum sargentii Koehne | 284 images |
| Viburnum sieboldii Miq. | 90 images |
| Vicia amoena Fisch. ex Ser. | 1 images |
| Vicia bifolia Nakai | 1 images |
| Vicia cracca L. | 8753 images |
| Vicia hirsuta (L.) Gray | 2257 images |
| Vicia japonica A.Gray | 1 images |
| Vicia sativa L. | 14564 images |
| Vicia tetrasperma (L.) Schreb. | 713 images |
| Vicia unijuga A.Braun | 8 images |
| Vigna angularis (Willd.) Ohwi & H.Ohashi | 6 images |
| Vigna marina (Burm.) Merr. | 34 images |
| Vigna umbellata (Thunb.) Ohwi & H.Ohashi | 11 images |
| Vigna vexillata (L.) A.Rich. | 112 images |
| Viola biflora L. | 1207 images |
| Viola bissetii Maxim. | 2 images |
| Viola diffusa Ging. | 4 images |
| Viola eizanensis (Makino) Makino | 2 images |
| Viola grypoceras A.Gray | 4 images |
| Viola hirtipes S.Moore | 1 images |
| Viola hondoensis W.Becker & H.Boissieu | 2 images |
| Viola inconspicua Blume | 9 images |
| Viola keiskei Miq. | 1 images |
| Viola kusanoana Makino | 1 images |
| Viola mandshurica W.Becker | 2 images |
| Viola mirabilis L. | 324 images |
| Viola orientalis (Maxim.) W.Becker | 1 images |
| Viola patrinii Ging. | 2 images |
| Viola phalacrocarpa Maxim. | 2 images |
| Viola rossii Hemsl. | 1 images |
| Viola selkirkii Pursh ex Goldie | 11 images |
| Viola sieboldii Maxim. | 2 images |
| Viola vaginata Maxim. | 1 images |
| Vitex negundo L. | 350 images |
| Vitex trifolia L. | 650 images |
| Vitis amurensis Rupr. | 19 images |
| Vitis coignetiae Pulliat ex Planch. | 83 images |
| Vitis flexuosa Thunb. | 14 images |
| Volkameria inermis L. | 268 images |
| Wahlenbergia marginata (Thunb.) A.DC. | 6 images |
| Waldsteinia fragarioides (Michx.) Tratt. | 34 images |
| Waldsteinia ternata (Stephan) Fritsch | 817 images |
| Weigela japonica Thunb. | 16 images |
| Wisteria brachybotrys Siebold & Zucc. | 26 images |
| Wisteria floribunda (Willd.) DC. | 3452 images |
| Wolffia globosa (Roxb.) Hartog & Plas | 1 images |
| Woodsia alpina (Bolton) Gray | 65 images |
| Woodsia glabella R.Br. | 1 images |
| Woodsia ilvensis (L.) R.Br. | 95 images |
| Woodsia macrochlaena Mett. ex Kuhn | 1 images |
| Woodsia manchuriensis Hook. | 1 images |
| Woodsia polystichoides D.C.Eaton | 2 images |
| Woodwardia unigemmata (Makino) Nakai | 38 images |
| Xanthium spinosum L. | 1050 images |
| Xylosma congesta (Lour.) Merr. | 7 images |
| Youngia japonica (L.) DC. | 1235 images |
| Zannichellia palustris L. | 66 images |
| Zanthoxylum ailanthoides Siebold & Zucc. | 12 images |
| Zanthoxylum armatum DC. | 231 images |
| Zanthoxylum piperitum (L.) DC. | 48 images |
| Zanthoxylum schinifolium Siebold & Zucc. | 44 images |
| Zea mays L. | 24155 images |
| Zelkova serrata (Thunb.) Makino | 1676 images |
| Zeuxine strateumatica (L.) Schltr. | 49 images |
| Zingiber mioga (Thunb.) Roscoe | 36 images |
| Ziziphus jujuba Mill. | 2769 images |
| Zornia gibbosa Span. | 8 images |
| Zostera marina L. | 124 images |
| Zoysia japonica Steud. | 9 images |
| Zoysia matrella (L.) Merr. | 41 images |