Observation 165980: Usnea Dill. ex Adans.

When: 2014-05-26

Collection location: Rooster Rock State Park, Multnomah Co., Oregon, USA [Click for map]

Who: Daniel B. Wheeler (Tuberale)

No specimen available

Growing on wide variety of trees, including Bigleaf maple (Acer macrophyllum), Douglas-fir (Pseudotsuga menziesii), Red alder (Alnus rubra). Ubiquitous, nearly every tree has some.


Proposed Names

45% (2)
Used references: Brodo, Lichens of North America

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

= Observer’s choice
= Current consensus


Add Comment
No one has commented yet.

Created: 2014-05-26 23:27:47 CDT (-0400)
Last modified: 2014-05-27 12:27:33 CDT (-0400)
Viewed: 6 times, last viewed: 2019-07-13 13:06:18 CDT (-0400)
Show Log