181 families

Acanthaceae

3 genera 7 species

1112

881 observations

Acoraceae

1 genus 1 species

789

605 observations

Actinidiaceae

1 genus 2 species

401

284 observations

Aizoaceae

4 genera 6 species

5020

3896 observations

Alismataceae

5 genera 11 species

1320

998 observations

Altingiaceae

1 genus 1 species

12863

10004 observations

Amaranthaceae

21 genera 74 species

89262

69364 observations

Amaryllidaceae

7 genera 24 species

51905

43077 observations

Anacardiaceae

3 genera 9 species

37205

30484 observations

Annonaceae

1 genus 1 species

1644

1327 observations

Apiaceae

50 genera 83 species

199024

148750 observations

Apocynaceae

9 genera 33 species

55431

46524 observations

Aquifoliaceae

1 genus 9 species

20629

16401 observations

Araceae

12 genera 21 species

26278

23204 observations

Araliaceae

7 genera 17 species

31602

26408 observations

Aristolochiaceae

2 genera 7 species

5010

3862 observations

Asparagaceae

13 genera 32 species

111382

94640 observations

Asphodelaceae

1 genus 2 species

18101

15307 observations

Aspleniaceae

11 genera 34 species

24079

19288 observations

Asteraceae

151 genera 445 species

1013503

790784 observations

Families

ExploreNortheastern U.S.A.FamiliesPlants of Northeastern U.S.A.

Acanthaceae

Acoraceae

Actinidiaceae

Aizoaceae

Alismataceae

Altingiaceae

Amaranthaceae

Amaryllidaceae

Anacardiaceae

Annonaceae

Apiaceae

Apocynaceae

Aquifoliaceae

Araceae

Araliaceae

Aristolochiaceae

Asparagaceae

Asphodelaceae

Aspleniaceae

Asteraceae

Explore
Families
Plants of Northeastern U.S.A.