| Date: |
Location: |
Plant Name: |
Specimen
Number: |
| 1804 Jul 27 |
Bellevue, Nebraska |
Big Bluestem Grass (Andropogon gerardii) |
1 |
| 1804 Sep 21 |
Big Bend of Missouri River, South Dakota |
Rubber Rabbitbrush (Ericameria nauseosa) |
25 |
| 1804 Oct 1 |
Above Centinel Creek, South Dakota |
Silver Sagebrush (Artemisia cana) |
28 |
| 1804 Oct 2 |
Above Mouth of Cheyenne River, South Dakota |
Rubber Rabbitbrush (Ericameria nauseosa)
Silver Sagebrush (Artemisia cana) |
25
28 |
| 1804 Nov 17 |
Fort Mandan, North Dakota |
Canada Columbine (Aquilegia canadensis) |
27 |
| 1805 Jun 6 |
Teton River, Montana |
Tansy (Tanacetum nuttallii) |
26 |
| 1805 Aug 12, 15 or 26 |
Lemhi Pass, Montana & Idaho |
Lewis's Monkey Flower (Mimulus lewisii) |
3 |
| 1805 Sep 12 |
Lolo Creek, Montana |
Lodgepole Pine (Pinus contorta) |
29 |
| 1805 Nov 16 |
Mouth of Columbia River |
Mountain Box or Mountain Lover (Paxistima myrsinites) |
14 |
| 1806 Jan 20 |
Fort Clatsop, Ore. |
Salal (Gaultheria shallon) |
13 |
| 1806 Mar 26 |
Longview, Washington |
Streambank Spring Beauty (Claytonia parviflora) |
10 |
| 1806 Mar 27 |
Mouth of Cowlitz River, Washington |
Salmonberry (Rubus spectabilis) |
7 |
| 1806 Apr 10 |
Cascades of Columbia River, Ore. |
Western Wake-Robin (Trillium ovatum) |
22 |
| 1806 Apr 11 |
Cascades of Columbia River, Ore. |
Shining Oregon Grape (Berberis aquifolium) |
12 |
| 1806 Apr 14 |
Mouth of White Salmon River, Washington |
Arrowleaf Balsamroot (Balsamorhiza sagittata) |
11 |
| 1806 Apr 15 |
The Dalles, Oregon |
Western Thimbleberry (Rubus parviflorus) |
8 |
| 1806 Apr 17 |
The Dalles, Oregon |
Big-Head Clover (Trifolium macrocephalum)
Narrow Leaf Collomia (Collomia linearis) |
15
16 |
| 1806 May 6 |
Clearwater River near Potlatch River, Idaho |
Nine Leaf Desert Parsley (Lomatium triternatum)
Purple Trillium (Trillium petiolatum)
Syringia or Mock Orange (Philadelphus lewisii) |
21
23
2 |
| 1806 Jun 5 |
Clearwater River near Kaimah, Idaho |
Narrow Leaf Skullcap (Scutellaria angustifolia)
Silky Lupine (Lupinus sericeus) |
19
24 |
| 1806 Jun 7 |
Clearwater River near Kaimah, Idaho |
Scorpion Weed (Phacelia heterophylla) |
20 |
| 1806 Jun 16 |
Eldorado Creek, Lolo Trail, Idaho |
Bunchberry (Cornus canadensis) |
6 |
| 1806 Jun 16 |
Hungry Creek, Lolo Trail, Idaho |
Blue Bells (Mertensia paniculata)
Mountain Box or Mountain Lover (Paxistima myrsinites)
Sticky Currant (Ribes viscosissimum)
Western Fairy Slipper (Calypso bulbosa) |
17
14
9
4 |
| 1806 Jun 23 |
Weippe Prairie, Idaho |
Common Camas (Camassia quamash) |
5 |
| 1806 Jul 1 |
Traveler's Rest Camp, Lolo Creek, Missoula County, Montana |
Bitterroot (Lewisia rediviva) and
Pygmy Bitterroot (Lewisia pygmaea) |
31 |
| 1806 Jul 4 |
Blackfoot River, Montana |
Syringia or Mock Orange (Philadelphus lewisii) |
2 |
| 1806 Jul 7 |
Lewis & Clark Pass, Montana |
Arrowleaf Balsamroot (Balsamorhiza sagittata)
Twinberry Honeysuckle or Bearberry Honeysuckle (Lonicera involucrata) |
11
18 |
| 1806 Jul 9 |
Sun River, near Simms, Montana |
Lewis's Blue Flax (Linum lewisii) |
30 |
| [N/A] |
[not collected by Lewis & Clark] |
Twinleaf (Jeffersonia diphylla) |
32 |
