Wildlife
Lodgepole pine
Pinus contorta
Photo: Wikimedia Commons via Wikipedia
Habitat
Lolo Trail
Conservation
Secure
First Observed
1805-12-07
Fires trigger seed release from cones, forming dense stands of tall, slender trees well suited for use as tepee poles.
Recent sightings
Where it’s being seen today
5 research-grade iNaturalist observations between 2017–2025. Most recent: 2025-07-09. Sourced from Terrain360 trail captures, cached locally.
Journal References
15 journal entries mention Lodgepole pine
May
1
1805
Missouri River near Porcupine River — John Ordway: May 1, 1805
cold, we Set off at Sun rise, the wind from the East, we Sailed on verry well passed broken bluffs & round knobs on the...
May
1
1805
Missouri River near Porcupine River — Patrick Gass: May 1, 1805
continued so high, we could not proceed until the afternoon. While we lay here our hunters went out and killed some buffaloe and deer. They...
May
1
1805
Missouri River near Porcupine River — Joseph Whitehouse: May 1, 1805
ee: pleasant morning but cold. we Set off at Sun rise, the wind from the east. we Sailed Some. we passed high bluffs and round...
May
2
1805
Missouri River near Porcupine River — John Ordway: May 2, 1805
continued Snowing & blowing so that we did not Set off. Some of 1 Clark named it Martha's River, "in honor to the Selebrated M....
May
2
1805
Missouri River near Porcupine River — Joseph Whitehouse: May 2, 1805
at day light it began to Snow & blow So that we did not Set off this morning. Some men went out to hunt. Killed...
May
3
1805
Missouri River near Porcupine River — Joseph Whitehouse: May 3, 1805
clear but verry cold for this month. we Set off about 7 oC & proceeded on the Standing water was froze over in places, &...
May
3
1805
Missouri River near Porcupine River — John Ordway: May 3, 1805
...ing the day. The north-
side stream, to which the name Porcupine River was given, is modern
Poplar River. It rises in Saskatchewan and Hows across Sheridan County.
...
May
3
1805
Missouri River near Porcupine River — Patrick Gass: May 3, 1805
...above we passed a large creek on the
south side called Porcupine creek.— We came this day about
20 miles and encamped on the north side.
May
4
1805
Missouri River near Porcupine River — John Ordway: May 4, 1805
Snow is all melted off the hills, we delayed Some time to mend the rudder of the red perogue which got broke landing last even-...
May
4
1805
Missouri River near Porcupine River — Patrick Gass: May 4, 1805
6 82 GASS’S JOURNAL OF THE noon we passed a creek on the south side, about 40 yards wide. The river has been more straight...
May
5
1805
Missouri River near Porcupine River — John Ordway: May 5, 1805
proceeded on one hunter who stay[ed] on the S. S. all night came to us at breakfast time, had killed two buffaloe Calfs which we...
May
5
1805
Missouri River near Porcupine River — Patrick Gass: May 5, 1805
During this day the country appeared beautiful on both sides of the river. We went sixteen miles and encamped on the north side. The sick...
May
6
1805
Missouri River near Porcupine River — Joseph Whitehouse: May 6, 1805
clear pleasant and warm. the wind from the east. we Sailed on verry well. Caught two beaver last night. Saw a brown bair Swim the...
May
6
1805
Missouri River near Porcupine River — John Ordway: May 6, 1805
Sailed on under a gentle breeze from the East. Some of the party caught two beaver last night, we Saw a brown bair Swimming the...
May
6
1805
Missouri River near Porcupine River — Patrick Gass: May 6, 1805
weather. At 12 a few drops of rain fell, but it soon cleared up. We passed a river on the south side about 200 yards...