Tundra

Title Info
Source Dan L. Perlman
Ecosystems Other
Other ecosystems Tundra
Selection and adaptations Extreme environments
Change over time Succession
Succession Primary succession
Date July 10, 2000
Location Mount Evans,Colorado,USA,North America

Tundra at the summit of Mount Evans, Colorado. Far above tree line, the landscape is covered with small wildflowers, short grasses, and lichens. Between a short growing season, high winds, and thin soils, this is a very difficult habitat in which to survive. This is also a good situation in which to see primary succession, as the bare rocks are first colonized by lichen then later by flowering plants as small amounts of soil form.