Ahti, T/ Hyvonen, S 1985: Cladina stygia, a common, overlooked species of reindeer lichen. - Annales Botanici Fennici22: 223-229. [RLL List # 127-7 / Rec.# 259] Keywords: CLADINA/ CLADONIA/ ALASKA/ VIRGINIA/ DISTRIBUTION/ CANADA/ EUROPE/ IDAHO/ MINNESOTA/ VERMONT/ NORTH CAROLINA
Abstract: 2 figures. [Cladina stygia is recognized as separate from C. rangiferina and its world distribution is mapped.]