Aquarius palifolius (Nees & Mart.) Christenh. & ByngGenusAquariusFamilyAlismataceae13 12 observations
Aquarius subulatus (Mart. ex Schult.f.) Christenh. & ByngGenusAquariusFamilyAlismataceae2 1 observation
Echinodorus berteroi (Spreng.) FassettCommon nameUpright BurrheadGenusEchinodorusFamilyAlismataceae13 13 observations
Helanthium bolivianum (Rusby) Lehtonen & MyllysCommon nameBolivian burheadGenusHelanthiumFamilyAlismataceae1 1 observation
Helanthium tenellum (Mart. ex Schult.f.) J.G.Sm.Common nameMudbabiesGenusHelanthiumFamilyAlismataceae3 1 observation
Limnocharis flava (L.) BuchenauCommon nameSawah-flower-rushGenusLimnocharisFamilyAlismataceae56 40 observations
Sagittaria guayanensis KunthLCLeast ConcernCommon nameSwamp-potatoGenusSagittariaFamilyAlismataceae43 36 observations
Sagittaria lancifolia L.Common nameLance-leaf arrowheadGenusSagittariaFamilyAlismataceae99 81 observations
Sagittaria latifolia Willd.LCLeast ConcernCommon nameBroadleaf arrowheadGenusSagittariaFamilyAlismataceae818 611 observations
Sagittaria montevidensis Cham. & Schltdl.Common nameGiant arrowheadGenusSagittariaFamilyAlismataceae169 114 observations
