| Pinus monticola |
WESTERN WHITE PINE
|
Feb. 6, 1805 |
| ? Echinacea angustifolia
"Specimens of a plant, and a parcel of its roots highly prized
by the natives...in cases of the bite of the rattle Snake." |
NARROW-LEAVED PURPLECONEFLOWER |
April 6, 1805 |
| ? Opuntia fragilis =
Cactus fragilis |
BRITTLE OPUNTIA
|
May 20, 1805 |
| Populus angustifolia |
NARROWLEAF COTTON-WOOD
|
June 12, 1805 |
| Populus deltoides occidentalis
|
PLAINS COTTONWOOD
|
No date |
| ? Lathyrus ochroleucus |
YELLOW-FLOWERING PEA
|
June 16, 1805 |
| ? Ribes cereum |
WHITE SQUAW CURRANT
|
June 18, 1805 |
| Cirsium drummondii
= C. foliosum = Carduus foliosus |
LEAFY OR DWARF THISTLE
|
July 23, 1805 |
| Allium geyeri |
GEYER'S ONION
|
July 23, 1805 |
| A.T. Ribes aureum
Pursh. "Yellow flowering currant. Near the narrows of the Columbia
April 16, 1806." "Yellow currant of the Missouri." |
GOLDEN CURRANT
|
July 29, 1805 |
| Betula occidentalis
= B. papyrifera occidentalis |
WESTERN PAPER BIRCH
|
August 3, 1805 |
| Mimulus lewisii |
LEWIS'S MONKEY FLOWER |
Aug. 12, 1805 |
| Acer glabrum |
ROCKY MOUNTAIN MAPLE |
Aug. 13, 1805 |
| Actaea arguta |
WESTERN RED BANEBERRY |
Aug. 13, 1805 |
| A. Lonicera involucrata
= Xylosteum involucratum "Shrub within the Rocky Mountains
found in moist ground near branches of rivulet July 7, 1806."
"No. 5 found on the waters of the Columbias." |
INVOLUCRED FLY-HONEYSUCKLE |
Sept. 2, 1805 |
| A. Angelica lyallii
= A. arguta "Angelica within the Rocky mountains in moist places.
June 25th, 1806. The flowering one taken in." |
LYALL'S ANGELICA
|
Sept. 3, 1805 |
| A. Pyrus sambucifolia?
[var. pumila Sargent] = Sorbus sitchensis . A small growth
only, rising to the height of 15 feet." "On the tops of the
highest peaks and mountains, June 27, 1806." "No. 24. Found
the 4th day of Sept. 1805." |
SITKA MOUNTAIN ASH
|
Sept. 4, 1805 |
| Larix occidentalis |
WESTERN LARCH
|
Sept. 14, 1805 |
| Abies lasiocarpa, Pinus
lasiocarpa |
SUBALPINE FIR |
Sept. 15, 1805 |
| Picea engelmannii = Abies
engelmanni |
ENGELMANN'S SPRUCE |
Sept. 16, 1805 |
| Pinus albicaulis |
WHITEBARK PINE
|
Sept. 16, 1805 |
| Pinus contorta |
LODGEPOLE PINE |
Sept. 16, 1805 |
| Alnus sinuata, A.
viridis sinuata |
WAVY-LEAVED OR SITKA ALDER |
Sept. 20, 1805 |
| ?Symphoricarpos albus
laevigatus = S. racemosus var. laevigatus |
COMMON SNOWBERRY
|
Sept. 20, 1805 |
| Thuia plicata |
WESTERN RED CEDAR;
WEST-ERN ARBOR VITAE
|
Sept. 20, 1805 |
| Taxus brevifolia |
PACIFIC YEW
|
Sept. 25, 1805 |
| A. Pinus ponderosa
"On the Kooskooskee. On river bottoms in rich land west of the
mountains." |
PONDEROSA PINE |
Oct. 1, 1805 |
| A. Aster oregonus =
? Seriocarpus oregonensis "On Lewis [Snake] River." |
OREGON WHITE-TOPPED
ASTER
|
Oct. 10, 1805 |
| ? Celtis reticulata |
NETLEAF HACKBERRY |
Oct. 12, 1805 |
| ? Salix amygdaloides |
PEACH-LEAVED WILLOW
|
Oct. 12, 1805 |
| ? Salix exigua |
SLENDER WILLOW
|
Oct. 12, 1805 |
| Opuntia polyacantha
= 0. missouriensis = Cactus ferox |
MANY-SPINED OPUNTIA
|
Oct. 16, 1805 |
| Corylus californica
= C. rostrata californica |
CALIFORNIA HAZELNUT
|
Oct. 22, 1805 |
| A.L.T. Berberis nervosa
"Lewisia nervosa. New genus. Mountain holly, from the great
Rapids of the Columbia." |
DULL OREGON GRAPE
|
Oct. [22], 1805 |
| A.L.T. Acer circinatum
"On the great rapids of Columbia, Octbr. 1805" |
VINE MAPLE |
Oct. 30, 1805 |
| A. Arbutus menziesii
"A middle sized tree with a remarkable smooth bark, which scales
off in the manner of the birch; & red berries in clusters. Columbia." |
MADRONE |
Nov. 1, 1805 |
| Alnus rhombifolia |
WHITE ALDER |
Nov. 6, 1805 |
| A. Pachistima myrsinites
= Ilex? myrsinites "Rocky Mountains, June 16, 1806."
"A small shrub about 4 feet high with a small purple berry,
evergreen. Near the Pacific Ocean." |
OREGON BOXWOOD
|
Nov. 16, 1805 |
| Fraxinus latifolia =
F. oregona |
OREGON ASH
|
Nov. 30, 1805 |
| ? Rhododendron macrophyllum
= R. californicum |
CALIFORNIA RHODODENDRON
|
Nov. 30, 1805 |
|
|
