Observation 47915: Hypotrachyna afrorevoluta (Krog & Swinscow) Krog & Swinscow
When: 2010-05-04
Herbarium specimen reported

Notes: There are several species of Hypotrachyna with gyrophoric acid, including:

H. revoluta — no pustules
H. showmanii — maculate tips
H. oostingii — pustules subterminal
H. “spumosa” — medulla yellowish
H. afrorevoluta — medulla white, pustules marginal, not maculate, revolute, in mountains/piedmont

Proposed Names

58% (1)
Eye3 Eyes3
Used references: Key to pustulate species of Hypotrachyna in eastern US in Hypotrachyna showmanii paper by Lendemer & Harris, 2006.
Based on chemical features: C+pink medulla

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Created: 2010-07-01 15:07:58 COT (-0500)
Last modified: 2010-07-01 15:08:00 COT (-0500)
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