lodgepole pine
Quick Summary
Lodgepole pine, scientifically known as Pinus contorta, is a species of pine tree native to western North America. There are a few varieties, including a smaller coastal pine and a taller, straight variety often found inland.1
A notable characteristic of the lodgepole pine is its adaptation to fire. Its cones are sealed with resin and require the intense heat of a wildfire to open, which then disperses seeds into ash-fertilized soil. This unique trait allows the species to thrive in fire-prone environments.2
Ask Britannica AI about this topic
Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.
taigaTrees…except jack pine (Pinus banksiana), lodgepole pine (Pinus contorta), and balsam fir (Abies balsamea). Jack pine is a relatively small, short-lived, early successional tree occurring in the eastern and central parts of taiga east of the Rocky Mountains. Lodgepole pine is a longer-lived, early successional species growing in western Canada…
Read More…except jack pine (Pinus banksiana), lodgepole pine (Pinus contorta), and balsam fir (Abies balsamea). Jack pine is a relatively small, short-lived, early successional tree occurring in the eastern and central parts of taiga east of the Rocky Mountains. Lodgepole pine is a longer-lived, early successional species growing in western Canada…
Read More- taigaNatural disturbances
Jack pine and lodgepole pine have cones that remain closed on the tree (serotinous), and black spruce has semiserotinous cones; these cones do not open to release their seeds until a wax layer is melted by the heat of fire. White spruce seedlings require the bare mineral soil…
Read MoreJack pine and lodgepole pine have cones that remain closed on the tree (serotinous), and black spruce has semiserotinous cones; these cones do not open to release their seeds until a wax layer is melted by the heat of fire. White spruce seedlings require the bare mineral soil…
Read More