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Parmeliaceae
Usnea flammea Growth type fruticose Chemical results: Medulla: K+ yellow turning red, P+ orange Most frequent on exposed rocks near the coast, also found on mossy trees and heather stems. Sub-pendulous growth with lax medulla. Unblackened base, main stems +/- smooth near base with pale annular rings on main branches. Lateral branches grow from one side of main stem, often ending in a fine tassel. |
Usnea flammea
Studland Heath, Dorset. June 2013