| A. Maclura aurantiaca
= Toxylon Pomiferum |
OSAGE ORANGE
|
March 26, 1804
|
| A.L.T. Psoralea esculenta
|
POMME BLANCHE; PRAIRIE
APPLE
|
June 30, 1804 |
| A.L. Psoralea lanceolata
"On the banks of the Missouri." |
LANCE-LEAVED PSORALFA.
|
July, [30, 1804?] |
| A.L. Grindelia squarrosa
= Donia squarrosa ", at our camp near the old Maha village,
and is the growth of the prairies." |
BROAD-LEAVED GUM-PLANT
|
August 17, 1804 |
| A. Polanisia trachysperma.
Growth of the open prairies. |
LARGE-FLOWERED CLAMMY-WEED
|
Aug. 25, 1804 |
| A.L.T. Cleome Serrulata
= C. integrifolia "Specimens from White River, Aug.
29, 1806. Growth of the open prairie." |

PINK CLEOME
|
Aug. 25th, 1804 |
| A.L.T. Bigelowia douglasii
= Chrysothamnus viscidiflorus = Crinitaria viscidiflora
"Big Bend of the Missouri " |
RABBIT BRUSH
|
Sept. 2, 1804 |
| A.L.T. Shepherdia argentea
= Hippophae argentea "No. 39. Obtained at the mouth of
the river Quicourre [Niobrara] from which place upwards it is
abundant." |

SILVERY BUFFALO-BERRY
|
No date, but Lewis and Clark
reached Niobrara Sept. 4, 1804 |
| A. Rosa woodsii "The
small rose of the prairies, it rises from 12 to 14 inches high;
does not vine. Rosa. Open prairies,"October 18, 1804, the small
rose of the prairies." |

WOODS' ROSE
|
Sept. 5, 1804 |
| A.T. Amellus spinulosus,
Sideranthus spinulosus |
CUT-LEAVED SIDERANTHUS
|
Sept. 15, 1804 |
| A. Artemisia dracunculoides
"Growth of the open plains" |
LINEAR-LEAVED WORMWOOD
|
Sept. 15, 1804 |
| A. Astragalus missouriensis
"No. 36 The growth of the high prairies." |

MISSOURI MILK VETCH
|
18th Sept. [1804 probably] |
| A.T. Solidago sarothrae
= Gutierrezia sarothrae "No. 32. Specimens of aromatic
plants on which the antelope feeds; these were obtained 21st
of Sept. 1805 [1804], at the upper part of the big bend of the
Mo." "No. 59. 1804, 19th September, the growth of high and bare
prairies which produced little grass, generally mineral earth." |

COMMON MATCHWEED; BROOMWEED
|
Sept. 21, 1804 |
| .A. Aster oblongifolius
"Big Bend of the Missouri." |
AROMATIC ASTER
|
Sept. 21, 1804 |
| A.T. Atriplex canescens
= Calligonum canescens "Big Bend of the Missouri." |
BUSHY ATRIPLEX
|
Sept. 21, 1804 |
| A.L. Psoralea tenuiflora
"Big Bend of Missouri." |
FEW-FLOWERED PSORALFA
|
Sept. 21, 1804 |
| A.L.T. Artemisia cana.
Another variety of wild sage growth of high and bottom prairies;
"On the bluffs, Oct. 1, 1804. Oct. 2, 1804. Growth of the high
bluffs." |
HOARY SAGEBRUSH
|
Oct. 1, 1804 |
| ? Rhus trilobata
= R. aromatics var. trilobata Gray. "No. 57 . First discovered
in the neighbourhood of the Kancez River." |
SQUAW BUSH
|
Oct. 1, 1804 |
| A.T. Artemisia longifolia
"Wild sage on the bluffs. Flavor like the camomile, radix perennial;
growth of the high bluffs." |
LONG-LEAVED MUGWORT
|
Oct. 1, 1804. No. 53, Oct.
3d |
| A.L.T. Bigelowia graveolens
= Chrysocoma graveolens = Chrysothamnus graveolens. "A low
shrub growing in the rocky, dry hills on the Kooskooskee, May
6, 1806." "No. 54. Oct 2. Grows from 18 inches to 2½ feet. it
is the growth of the high bluffs." |
FETID RAYLESS GOLDENROD
|
Oct. 2, 1804 |
| A.T. Nicotiana quadrivalvis
"Specimen of the Ricara's tobacco, This is the tobacco which
they cultivate." |
INDIAN TOBACCO
|
Oct. 12, 1804 |
| A.L.T. Psoralea argophylla
. "No. 48. No. 103. A decoction of this plant used by the Indians
to wash their wounds." |
SILVER-LEAF PSORALFA
|
Oct. 17, 1804 |