Aromatic Sumac
Bearberry
Bitterroot (1806)
Black greasewood
Blue Flax
Breadroot (May 5, 1805)
Buffaloberry
Bur Oak
Broom Snakeweed
Canada Milk-vetch
Common Horsetail
Common Juniper
Common Monkey-flower
Cottonwood tree (June 12, 1805)
Creeping Juniper
Curly-top gumweed
Dwarf Sagebrush
Eastern Cottonwood
False Indigo
Fire-on-the-Mountain
Fringed sagebrush
Golden currant
Gumbo evening primrose
Indian tobacco
Lanceleaf sage
Large-flowered Clammyweed
Lewis's syringa
Lewis's wild flax
Long-leaved Sagebrush
Meadow Anemone
Missouri milk-vetch
Moundscale
Needle-and-thread grass
Osage orange
Pasture sagewort
Pin Cherry
Ponderosa Pine
Prickly pear cactus
Purple Coneflower
Purple Prairie-clover
Rabbitbrush
Raccoon Grape
Red false mallow
Rigid Goldenrod
Rocky Mountain Beeplant
Rough Gayfeather
Shadscale
Silky Wormwood
Silver-leaf Scurfpea
Snow-on-the-mountain
Spiny Goldenweed
Thick-spike Gayfeather
Western Red Cedar
White Milkwort
Wild Alfalfa
Wild Four-o'clock
Wild Rice Wild Rose
lewis
Lemhi Pass was the location that Lewis and Clark crossed the Continental Divide. It is now part of the Montana Idaho border.
The Lewis and Clarke expedition.
South Pass
200
Because at the time they were named,nothing in the west was named after Lewis and Clark.
1966
Purple Coneflower also known as Echinacea.
the landmarks lewis and clark dicoversed on their expedition is the john handcock
Shawnee
1563
1805 and 6
Yes
yes
meriweather lewis and william
They explored the Louisia Purchase Found a quick water route to the Pacific Discover new species of plants and animals
By splitting up they were able to see much more of the territory and to discover more plants and animals.