Wildlife
Plains cottonwood
Populus deltoides ssp. monilifera
Photo: Wikimedia Commons via Wikipedia
Habitat
Great Plains
Conservation
Secure
First Observed
1804-09-22
Only large tree reliably found by Corps between eastern forests and Rockies. Grows on bottomlands and in moist ravines.
Recent sightings
Where it’s being seen today
15 research-grade iNaturalist observations between 2018–2024. Most recent: 2024-11-07. Sourced from Terrain360 trail captures, cached locally.
Journal References
15 journal entries mention Plains cottonwood
Jun
10
1804
Missouri River near Jefferson City area — John Ordway: June 10, 1804
... River, the Timber on the
bank is white walnut hickery Some Cottonwood &. C.
Sep
1
1804
Calumet Bluff, meeting with Yankton Sioux — John Ordway: September 1, 1804
...es on Boath Sides of the river, Some Timber
in the vallies, Cottonwood Elm oak &.C. & on the Islands which is
covered with Small cottonwood Timber &.C. G. Drewyer went
ou...
Sep
15
1804
Missouri River near White River — John Ordway: September 15, 1804
...rk went on an Island s. s. covered with Timber red
ceeder & cottonwood and covered all over with fine Grapes. Cap*
Clark killed a Rabbit named the Isd Rabit Island, we pr...
Nov
8
1804
Fort Mandan, North Dakota — John Ordway: November 8, 1804
...git in them before winter Sets
in. we found that the C. W. [cottonwood] will rive well So that we
are in hopes to make enofe to cover our buildings, but afterwards
found ...
Apr
8
1805
Departure from Fort Mandan, Missouri River — John Ordway: April 8, 1805
...ge of the Gross-
vantars in the lower part of the bottom of cottonwood timber,
we proceded 14 mIs to day and camped at the bottom N. S.1 an
Indian came from the Mandan na...
Apr
9
1805
Departure from Fort Mandan, Missouri River — John Ordway: April 9, 1805
...on the South Side
coveered with handsome groves of Sizeable cottonwood timber,
came about 5 mb & halted [and] took breakfast, then proceeded
on passed a Small creek2 on t...
Apr
10
1805
Departure from Fort Mandan, Missouri River — John Ordway: April 10, 1805
.... we Saw a nomber of large Eagles
which had nested on large cottonwood trees, the wind raised
from West, about one oClock we overtook 3 frenchmen who were
trapping for be...
Apr
11
1805
Departure from Fort Mandan, Missouri River — John Ordway: April 11, 1805
...COLLECTIONS [April 12
some bottom1 covered with Strait tall cottonwood timber N. S.
came this day 21 Miles.
Apr
12
1805
Departure from Fort Mandan, Missouri River — John Ordway: April 12, 1805
...bends of the River which is low Smoth & Sandy,
covered with cottonwood & Small arsh timber which is all the
timber in the country is on the Streams & in the bends of this...
Apr
14
1805
Missouri River near Little Missouri — John Ordway: April 14, 1805
... N. S. of the river in a beautiful bottom covered with thin
cottonwood timber came 16 miles to day. camped at a point on
1 "which we called onion creek from the quantity ...
Apr
18
1805
John Ordway: April 18, 1805
...e about 15 miles to day and camped at a
bottom covered with cottonwood and arsh Elm also timber on
N. S. the river has been verry crooked and bearing towards the
South th...
Apr
25
1805
Missouri River near Yellowstone approach — John Ordway: April 25, 1805
...th, little above
the bottom on the Sand beach large & Small cottonwood & arsh
in Sd bottom.
Apr
26
1805
Yellowstone-Missouri confluence — John Ordway: April 26, 1805
...y around in every direction, considerable of timber
Such as cottonwood Elm arsh &.C. the Latidude at this place
is [blank in Ms.] North.
Apr
28
1805
Yellowstone-Missouri confluence — John Ordway: April 28, 1805
...r rough hills and knobs on each side. Some Smoth bottoms
of cottonwood on each Side of the River. Saw large flocks of
Cabberrie or antilope which is a Species of the Goat...
May
1
1805
Missouri River near Porcupine River — John Ordway: May 1, 1805
...en bluffs & round knobs on the s. s.
and bottoms covrd with cottonwood timber on each Side of the
River and the hills in general are not so high as they have been
below a...