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Date: April 1806

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icon-4 Acer macrophyllum Pursh
bigleaf maple

Additional images of . . .
Acer macrophyllum - these images are copyrighted by ...  more>>

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icon-4 Amelanchier alnifolia (Nutt.) Nutt. ex M.Roemer
Saskatoon serviceberry

Capt. Lewis, July 17, 1805--The survice berry differs somewhat from that of the U....  more>>

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icon-4 Amsinckia menziesii (Lehm.) A.Nelson & J.F.Macbr. var. retrorsa (Suksd.) Reveal & Schuyler
Menzies' fiddleneck

syn. Amsinckia retrorsa Suksdorf
syn. Amsinckia rugosa Rydb.

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icon-4 Artemisia ludoviciana Nutt.
white sagebrush

syn. Artemisia diversifolia Rydb.
syn. Artemisia gnaphalodes Nutt.
syn....  more>>

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icon-4 Artemisia tridentata Nutt.
big sagebrush

The large plant described below is thought to be Artemisia tridentata. This entry was written in North Dakota ...  more>>

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icon-4 Balsamorhiza sagittata (Pursh) Nutt.
arrowleaf balsamroot
syn. Buphthalmum sagittatum Pursh
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icon-4 Betula occidentalis Hook.
water birch

syn. Betula fontinalis Sarg.
syn. Betula beeniana A. Nels.
syn. Betula...  more>>

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icon-4 Cardamine nuttallii Greene
Nuttall's toothwort

syn. Cardamine nuttallii Greene var. pulcherrima (Greene) Taylor & MacBryde
syn....  more>>

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icon-4 Cerastium arvense L.
field chickweed

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-4 Claytonia perfoliata Donn ex Willd.
miner's lettuce
syn. Montia perfoliata (Donn ex Willd.) Howell
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icon-4 Claytonia sibirica L.
Siberian springbeauty

syn. Montia sibirica (L.) Howell
syn. Claytonia alsinoides Sims

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icon-4 Collinsia grandiflora Lindl.
giant blue eyed Mary

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-4 Collomia linearis Nutt.
tiny trumpet
syn. Navarretia linearis (Nutt.) Kuntze
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icon-4 Crataegus douglasii Lindl.
black hawthorn

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-4 Delphinium menziesii DC.
Menzies' larkspur

syn. Delphinium menziesii DC. var. pyramidale (Ewan) C.L. Hitchc.
syn. Delphinium...  more>>

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icon-4 Dodecatheon poeticum L.F. Hend.
poet's shootingstar

This specimen has been identified as D. meadia by Meehan (1898) and Cutright (1969), and more recently as ...  more>>

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icon-4 Fritillaria affinis (Schultes) Sealy
checker lily

syn. Fritillaria camschatcensis (L.) Ker-Gawl. var. floribunda (Benth.) Boivin
syn....  more>>

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icon-4 Lomatium cous (S.Wats.) Coult. & Rose
cous biscuitroot

syn. Lomatium circumdatum (S. Wats.) Coult. & Rose
syn. Lomatium montanum Coult....  more>>

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icon-4 Lomatium cuspidatum Mathias & Constance
Wenatchee desert parsley

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-4 Lomatium nudicaule (Pursh) Coult. & Rose
barestem biscuitroot

syn. Cogswellia nudicaulis (Pursh) M.E. Jones

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icon-4 Mahonia aquifolium (Pursh) Nutt.
hollyleaved barberry

syn. Berberis aquifolium Pursh
syn. Berberis piperiana (Abrams) McMinn
syn....  more>>

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icon-4 Mahonia repens (Lindl.) G.Don
creeping barberry

syn. Berberis amplectens (Eastw.) L.C. Wheeler
syn. Berberis aquifolium Pursh var....  more>>

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icon-2 Mylocheilus caurinus Richardson
peamouth
Capt. Lewis, April 26, 1806-- ..after we encamped a little Indian boy caugh several chubbs with a bone ...  more>>
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icon-1 Oreortyx pictus
Mountain Quail

Capt. Clark, April 6, 1806--Reubin Fields killed a bird of the quail kind or class which was ...  more>>

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icon-4 Perideridia gairdneri (Hook & Arn.) Mathias
Gairdner's yampah

The following passages show how Scagawea applied her knowledge of medicinal value of plants in easing ...  more>>

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icon-4 Phacelia linearis (Pursh) Holz.
threadleaf phacelia
syn. Hydrophyllum lineare Pursh
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icon-1 Picoides pubescens and Picoides villosus
Downy and Hairy Woodpecker

On several occasions, the captains noted small, speckled woodpeckers, but never described them in detail....  more>>

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icon-4 Plagiobothrys tenellus (Nutt. ex Hook.) Gray
Pacific popcornflower
syn. Plagiobothrys asper Greene
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icon-2 Ptychocheilus oregonensis Richardson
northern pikeminnow, northern squawfish

Capt. Lewis, April 17, 1806-- .. the inhabitants of the rapids at this time take a few of the white ...  more>>

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icon-4 Ribes aureum Pursh
golden currant
syn. Chrysobotrya aurea (Pursh) Rydb.
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icon-4 Ribes divaricatum Dougl.
spreading gooseberry

syn. Grossularia divaricata (Dougl.) Coville & Britt.
syn. Ribes divaricatum...  more>>

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icon-4 Rubus parviflorus Nutt.
thimbleberry

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-5 Sceloporus occidentalis Baird and Girard
western fence lizard

Capt. Lewis, March 11, 1806--..the black or dark brown lizzard we saw at the rock fort ...  more>>

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icon-4 Trifolium macrocephalum (Pursh) Poir.
largehead clover

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-4 Trillium ovatum Pursh
Pacific trillium

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-4 Triteleia grandiflora Lindl.
largeflower triteleia, wild hyacinth

An image of the specimen in the Lewis and Clark herbarium. . . .
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icon-4 Uropappus lindleyi (DC.) Nutt.
Lindley's silverpuffs

An image of the specimen in the Lewis and Clark herbarium. . . .
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Image Display <EM>Picoides pubescens</EM> and <EM>Picoides villosus</EM>
Picoides pubescens and Picoides villosus


 
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