Observation 134270: Panaeolus cinctulus (Bolton) Britzelm.
When: 2013-05-22

Notes: Found in lawn. Possibly fertilized in past with horse manure. No irrigation or other fertilization.

Proposed Names

22% (2)
Recognized by sight: The species concept of Agaricus (Panaeolus) cinctulus is based on a drawing made by Bolton in 1791. No type collection exists. Since it is not possible to know whether Bolton’s species was Panaeolus subbalteatus, P. olivaceus or P. fimicola, I consider Panaeolus cinctulus to be a nomen dubium.
Based on microscopic features: The gill faces need to be checked for sulphidia; the presence of these would indicate that it is probably Panaeolus fimicola.

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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By: Byrain
2014-02-09 19:09:00 PST (-0800)

can be found in obs 135706.

Created: 2013-05-22 13:22:28 PDT (-0700)
Last modified: 2014-02-09 19:08:36 PST (-0800)
Viewed: 330 times, last viewed: 2017-01-18 06:46:46 PST (-0800)
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