Usnea hirta A05289.jpg

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Usnea hirta, basal branches showing foveolate nature; the branches are not round in cross-section. Collection from bark of Pinus sylvestris, Easterness, Scotland.

Taxonomic name: 
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith