Observation 65948: Usnea intermedia (A. Massal.) Jatta
When: 2011-03-24
Herbarium specimen reported

Notes: Common on doug fir trunks especially in northern ravine. Bushy, papillose, not constricted, dark base, few fibrils on back of apothecia, not red, medulla very lax.

(Note: Brodo et al. 2001 calls this U. arizonica.)

Proposed Names

87% (1)
Eye3 Eyes3
Used references: Lichen Flora of the Greater Sonoran Desert Region, Vol. III, 2007 (treatment by Clerc)
Based on chemical features: medulla K+y to r

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

Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
No one has commented yet.

Created: 2011-04-22 20:36:51 CDT (-0400)
Last modified: 2011-04-22 20:43:05 CDT (-0400)
Viewed: 43 times, last viewed: 2016-10-25 10:23:48 CDT (-0400)
Show Log