List of flora of Arkansas

Geobotanically, Arkansas belongs to the North American Atlantic Region.

Rare Species

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

  • Oenothera heterophylla ssp. orientalis - An evening primrose
  • Oenothera pilosella ssp. sessilis - Prairie evening primrose

P

  • Polymnia cossatotensis - Cossatot leafcup

Q

R

S

T

U

V

W

X

Y

Z

Common Trees

Common Shrubs