Gray Reindeer Lichen

Thallus branching or tree-like form; white to silver gray, somewhat browned tips of branches. Main stems and side branches commonly occur in twos and threes, sometimes fours. On the ground in open, humid habitats like muskegs, growing among mosses and other lichens. Principle winter food for caribou in North America.

Alaska species lichens Gray Reindeer Lichen


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