Observation 25097: Butyriboletus brunneus (Peck) D. Arora & J.L. Frank

When: 2009-09-05

Collection location: Sullivan Co., Pennsylvania, USA [Click for map]

Who: Dave in NE PA

No specimen available

Mix of hemlock and some hardwoods. No oak. Some birch, maple, Black Cherry. Non bitter taste rules out calopus types. KOH profile: negative on cap, orange on context. Reticulations fine.

Proposed Names

61% (2)
Recognized by sight: Red flushed yellow reticulate stalk. Bland taste.
Used references: BRB

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Created: 2009-09-10 17:51:54 EDT (-0400)
Last modified: 2015-01-29 22:18:08 EST (-0500)
Viewed: 60 times, last viewed: 2017-06-06 03:31:53 EDT (-0400)
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