When: 2008-09-30
Collection location: SE Portland, Multnomah Co., Oregon, USA [Click for map]
Who: Daniel B. Wheeler (Tuberale)
No herbarium specimen

Notes: A very interesting lichen, this. Very thin (paper thin?) aqua-tinted white lichen, with both tiny cups and dark brown raised bumps (blisters?) in the center of the lichen. Found at Portland Adventist Hospital.

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Proposed Name		User		Community Vote
Lichen sp.		Tuberale		85% (1)
Recognized by sight

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= Observer’s choice

= Current consensus

Comments:   Add Comment

Created: 2008-09-30 15:44:47 By: Jason Hollinger (jason) Summary: Need spores again. Sure has the appearance of Lecanora with those closely-packed apothecia turning convex in age (both the bumps and the cups are apothecia, just in different stages of development). Nothing stands out in the sample of photos in Brodo’s L. of N.A., and USFS didn’t collect crusts for their database (for the most part).

Observation Created: Tue Sep 30 15:28:28 -0700 2008
Last Modified: Tue Sep 30 15:28:28 -0700 2008 by Daniel B. Wheeler (Tuberale)
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