Greek valerian
Polemonium reptans
East
eastern
rough green snake
Opheodrys aestivus
cheewink
Pipilo erythrophthalmus
chewink
purple grackle
Quiscalus quiscula
stone-root
Collinsonia canadensis
stone root
stoneroot
richweed
horse balm
horseweed
levant
easter
longroot
pine-barren sandwort
Crotalus horridus horridus
timber rattlesnake
Arenaria caroliniana
banded rattlesnake
eoan
northeastern United States
east-southeasterly
smooth green snake
Northeast
Opheodrys vernalis
northwestern United States
Northwest
coneflower
Southeast
southeastern United States
butterfly weed
basket spikemoss
pleurisy root
southwesterly
Indian paintbrush
southwest
tuber root
Appalachian Mountains
Selaginella apoda
Appalachians
chiggerflower
Asclepias tuberosa
orange milkweed