Y. Ohmura and K. Onimaru 2010: Materials for the distribution of lichens in Japan (16). Usnea filipendula Stirt.. - Journal of Japanese Botany85(3): 190-192. [RLL List # 220 / Rec.# 32100] Keywords: JAPAN/ HOKKAIDO/ USNEA/ BIODIVERSITY
Abstract: ["Usnea filipendula Stirt. was rediscovered in Hokkaido of Japan for the first time since 1922."]