Family: Stereocaulaceae
Lepraria finkii (B. de Lesd. ex Hue) R.C. Harris
Type: Leprose
Leprose thallus; powdery and granular, in shades of green. Medulla, white, diffuse, fragmentary, comprising cottony hyphae, which also intertwine with the granules of the thallus. Infertile, common
Determiner:
Chris Johnson
References:
Smith et al. editors (2009) The Lichens of Great Britain and Ireland
Dobson (2018) Lichens: an Illustrated Guide to the British and Irish Species