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Explore
Southeastern U.S.A.
Genera
Plants of Southeastern U.S.A.
Search
Family
Acanthaceae
Genera
Species
Filters
Filter by geolocation
20
genera
Sort by
A › Z
Z › A
Most observed
Least observed
Most illustrated
Least illustrated
Species count: High to low
Species count: Low to high
Andrographis
1
species
3
3
observations
Asystasia
2
species
2057
1533
observations
Avicennia
1
species
463
236
observations
Barleria
3
species
1207
875
observations
Dianthera
3
species
279
225
observations
Dicliptera
2
species
81
61
observations
Dyschoriste
3
species
16
15
observations
Elytraria
1
species
4
2
observations
Eranthemum
1
species
301
240
observations
Graptophyllum
1
species
648
558
observations
Hygrophila
4
species
129
98
observations
Justicia
3
species
2067
1632
observations
Nelsonia
1
species
77
46
observations
Odontonema
2
species
1194
863
observations
Pseuderanthemum
1
species
127
90
observations
Ruellia
8
species
6132
4956
observations
Stenandrium
1
species
16
11
observations
Strobilanthes
2
species
846
729
observations
Thunbergia
4
species
7197
5878
observations
Yeatesia
1
species
3
3
observations
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Genera