Allium ursinum L.

Bear's Garlic, Ramsons, Wild Garlic

Artemisia cana Pursh

Dwarf Sagebrush, Hoary Sagebrush, Silver Sagebrush, Silver Wormwood, Sticky Sagebrush

Arum italicum Mill.

Cuckoo's Pint, Italian Arum, Italian Lords And Ladies

Bergenia crassifolia (L.) Fritsch

Siberian-tea

Camassia leichtlinii (Baker) S. Watson

Large Camas

Carex lupulina Muhl. ex Willd.

Common Hop Sedge, Hop Sedge

Centaurium muehlenbergii (Griseb.) W. Wight ex Piper

Monterey Centaury, Muhlenberg's Centaury

Cinna arundinacea L.

Stout Woodreed, Sweet Woodreed

Distichlis palmeri (Vasey) Fassett

Nipa Grass, Palmer's Grass, Salt Grass

Eleutherococcus senticosus (Rupr. & Maxim.) Maxim.

Siberian Ginseng

Euonymus atropurpureus Jacq.

Burningbush, Eastern Wahoo, Indian Arrow Wood, Wahoo

Glyceria grandis S. Watson

American Mannagrass, Reed Meadowgrass, Tall Manna Grass

Gunnera manicata Linden ex Delchev.

Giant Rhubarb

Hibiscus laevis All.

Halberdleaf Hibiscus, Halberdleaf Rosemallow

Hoita macrostachya (DC.) Rydb.

Large Leather-root

Ilex mucronata (L.) Powell, Savol. & Andrews

Catberry, Mountain Holly

Illicium floridanum J. Ellis

Florida Anise Tree, Purple Anise

Iris missouriensis Nutt.

Rocky Mountain Iris