Other notes: Northern native people used grey reindeer lichen as a medicine to treat colds, arthritis, fevers and other problems. we are happy to walk woods and share some finds. Main stems and side branches commonly occur in twos and threes, sometimes fours. Identification: Occurs in large mats on rocks or thin soils. alternative medicine herb . Grey reindeer lichen is one of the lichens most frequently grazed by caribou and reindeer. well dried , but mosses are from eco clean area, taken carefully with respect to nature. gray reindeer lichen from Thunder Bay, CA-ON, CA on September 07, 2020 at 04:34 PM by Kelsey In northern Europe it was collected as fodder for livestock, in the belief that milk from the cows would be creamier and their flesh would be fatter and sweeter. Reindeer lichens grow very slow but live very long. On the ground in open, humid habitats like muskegs, growing among mosses and other lichens… cladonia stellaris and cladonia rangiferina . florist supplies. Fruticose lichen (that is, shaped like a tiny shrub), 2½-5" (6.3-12 cm) high, grayish white. Thallus branching or tree-like form; white to silver gray, somewhat browned tips of branches. Gray reindeer lichen. forest finds. gray reindeer lichen moss set . twitter email print . Average growth rate has been recorded between 4.8 to 11.1 mm/year and ages have been recorded over 100 years. Caribou and reindeer frequently graze this lichen. natural dried mosses . Gray Reindeer Lichen. Branches are hollow, and end branches often point in the same direction, looking “windswept,” tips may be brownish.