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Answered 2009-04-26 22:53:59

Successes: Categorized 122 new animals and 178 plants, mapped the geography, and achieved friendlier relations with the native. Failure: They did not find a route to the Pacific Ocean completely by river.

Antelope bush

Aromatic Aster

Aromatic Sumac


Black greasewood

Blue Flax


Bur Oak

Broom Snakeweed

Canada Milk-vetch

Common Horsetail

Common Juniper

Common Monkey-flower

Creeping Juniper

Curly-top gumweed

Dwarf Sagebrush

Eastern Cottonwood

False Indigo


Fringed sagebrush

Golden currant

Gumbo evening primrose

Indian tobacco

Lanceleaf sage

Large-flowered Clammyweed

Long-leaved Sagebrush

Meadow Anemone

Missouri milk-vetch


Needle-and-thread grass

Pasture sagewort

Pin Cherry

Ponderosa Pine

Purple Coneflower

Purple Prairie-clover


Raccoon Grape

Red false mallow

Rigid Goldenrod

Rocky Mountain Beeplant

Rough Gayfeather


Silky Wormwood

Silver-leaf Scurfpea


Spiny Goldenweed

Thick-spike Gayfeather

Western Red Cedar

White Milkwort

Wild Alfalfa

Wild Four-o'clock

Wild Rice

Wild Rose

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