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When: 2021-10-09

Collection location: Emmons Creek Barrens State Natural Area, Waupaca, Wisconsin, USA [Click for map]

Who: aarongunnar

No specimen available

on partially exposed rock in sandy prairie/savanna


Proposed Names

47% (2)
Recognized by sight
28% (1)
Recognized by sight

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= Observer’s choice
= Current consensus


Add Comment
I could go either way on this
By: Jason Hollinger (jason)
2021-10-11 22:24:16 CDT (-0400)

I recently learned that I don’t actually know the difference between some forms of Physcia millegrana and P. thomsoniana! James Lendemer just corrected one of my IDs. I might have to get back to you on this. :)