Usnea fragilescens Hav. ex Lynge
Selection criteria. Country: any country. Associated organism: any (distribution map)
Number of records. 6.
Countries. British Isles, United Kingdom.
Associated organism. Plantae indet. (bark, wood). Other substrata. rock.
Literature. Cannon, Hawksworth & Sherwood-Pike (1985); Hawksworth, James & Coppins (1980) page(s) 102.