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Date: July 1806

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icon-3 Alces alces
Moose
Original name, or synonym is Cervus alces Linnaeus, 1758.
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icon-5 Apalone spinifera Lesueur
spiny softshell, spiny softshell turtle

On this day, just after describing hiking away from the Missouri and climbing a hill where he looked west and ...  more>>

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icon-4 Atriplex gardneri (Moq.) D.Dietr.
Gardner's saltbush

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-4 Balsamorhiza sagittata (Pursh) Nutt.
arrowleaf balsamroot
syn. Buphthalmum sagittatum Pursh
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icon-4 Bazzania trilobata (L.) Gray
liverwort

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-2 Catostomus platyrhynchus Cope
mountain sucker

Capt. Lewis, March 12, 1806 -- ..a species similar to one of those noticed on the Missouri within ...  more>>

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icon-4 Dasiphora fruticosa (L.) Rydb.
shrubby cinquefoil

Additional images of . . .
Dasiphora fruticosa - these images are copyrighted by Dr....  more>>

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icon-4 Elaeagnus commutata Bernh. ex Rydb.
silverberry
syn. Elaeagnus argentea Pursh, non Moench
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icon-4 Euphorbia marginata Pursh
snow on the mountain

Capt. Lewis, August 4, 1804 - No. 27. taken 4th of August, and furst observed ...  more>>

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icon-4 Gaillardia aristata Pursh
common gaillardia
The actual location at which this plant was collected, and by whom, is a little uncertain because neither Lewis ...  more>>
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icon-4 Hesperostipa comata (Trin. & Rupr.) Barkworth
needle and thread

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-4 Hordeum jubatum L.
foxtail barley
syn. Critesion jubatum (L.) Nevski
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icon-4 Iris missouriensis Nutt.
Rocky Mountain iris

syn. Iris longipetala Herbert
syn. Iris pariensis Welsh
syn. Iris...  more>>

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icon-4 Juniperus communis L. var. depressa Pursh
common juniper

syn. Juniperus canadensis Lodd. ex Burgsd.
syn. Juniperus communis L. ssp....  more>>

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icon-4 Lewisia rediviva Pursh
bitter root

This journal entry, written in Lemhi County, is the first mention of bitterroot.
Capt. Lewis,...  more>>

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icon-4 Linum lewisii Pursh
prairie flax

syn. Adenolinum lewisii (Pursh) A.& D. Löve
syn. Linum perenne L. var....  more>>

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icon-4 Lonicera involucrata Banks ex Spreng.
twinberry honeysuckle

syn. Distegia involucrata (Banks ex Spreng.) Cockerell
syn. Lonicera involucrata...  more>>

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icon-4 Lupinus argenteus Pursh
silvery lupine

syn. Lupinus argenteus Pursh var. decumbens (Torr.) S. Wats.
syn. Lupinus...  more>>

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icon-4 Mimulus guttatus DC.
seep monkeyflower

syn. Mimulus arvensis Greene
syn. Mimulus decorus (A.L. Grant) Suksdorf
syn....  more>>

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icon-4 Oenothera caespitosa Nutt.
tufted evening-primrose
syn. Oenothera cespitosa Nutt. [orthographic variant]
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icon-4 Orthocarpus tenuifolius (Pursh) Benth.
thinleaved owl's-clover
syn. Bartsia tenuifolius Pursh
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icon-4 Oxytropis besseyi (Rydb.) Blank.
Bessey's locoweed

syn. Aragallus besseyi Rydb.
syn. Oxytropis nana Nutt. var. besseyi (Rydb.)...  more>>

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icon-4 Pedicularis cystopteridifolia Rydb.
fernleaved pedicularis
syn. Pedicularis elata Pursh
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icon-4 Philadelphus lewisii Pursh
Lewis' mock orange
syn. Philadelphus gordonianus Lindl.
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icon-4 Populus balsamifera L. ssp. trichocarpa
black cottonwood

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-4 Populus deltoides Bartr. ex Marsh. ssp. monilifera (Ait.) Eckenw.
plains cottonwood

The Corps members were almost in constant sight of cottonwoods and/or willows all along the Missouri River to ...  more>>

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icon-4 Purshia tridentata (Pursh) DC.
antelope bitterbush
syn. Tigarea tridentata Pursh
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icon-4 Sarcobatus vermiculatus (Hook.) Torr.
greasewood

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-4 Sedum stenopetalum Pursh
wormleaf stonecrop

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-4 Sphaeralcea coccinea (Nutt.) Rydb.
scarlet globemallow

syn. Malva coccinea Nutt.
syn. Malvastrum coccineum (Nutt.) Gray
syn. Malvastrum ...  more>>

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icon-4 Trifolium microcephalum Pursh
smallheaded clover
syn. Lojacanoa microcephala (Pursh) Bobrov
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icon-1 Zenaida macroura
Mourning Dove
Capt. Clark, July 21, 1806 (Yellowstone Valley)--saw...also pigions, doves...
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icon-4 Zigadenus elegans Pursh
mountain deathcamas

An image of the specimen in the Lewis and Clark herbarium. . . .
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Image Display <EM>Lupinus argenteus </EM>Pursh
Lupinus argenteus Pursh


 
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