On mossy outcrop in northern ravine, with various Leptogium and Phaeophyscia hispidula.

Species Lists


thallus at 10x
lobules in interior at 10x
lobules in interior at 30x
lobe tips at 30x
finger-like isidia at 30x
matted rhizines underneath at 30x
somewhat more typical grayish color of rhizines near margins at 30x

Proposed Names

87% (1)
Recognized by sight: thick pruinose finger-like isidia or lobules, gray felt-like mat of rhizines below
Used references: Lichen Flora of the Greater Sonoran Desert Region, Vol. I, 2001 (treatment by Jørgensen)

Please login to propose your own names and vote on existing names.

= Observer’s choice
= Current consensus


Add Comment
No one has commented yet.