Observation 70680: Boletus separans Peck
When: 2011-07-01
No herbarium specimen

Notes: Found at the base of a maple, also near birch and oak. Scent is floral. Pileus has some pitting.

Proposed Names

41% (3)
Eye3
Used references: North American Boletes (Bessette, Roody, and Bessette)
Based on chemical features: Stipe turned blue on application of NH4OH.
56% (1)
Eyes3
Recognized by sight

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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Hydroxide
By: Roy Halling (royh)
2011-07-01 20:50:40 CDT (-0500)

If one has an avid interest in bolete mushrooms, that person ought to have a weak hydroxide solution at hand. 14% NH4OH, 3-4% KOH, OR, believe it or not, you can make it up from a weak aqueous solution of Drano. We’re talking DILUTE SOLUTIONS here!
With aqueous hydroxide solution, and basal mycelium color (among other macro observations), you will be well-armed for boletes!

Created: 2011-07-01 15:20:02 CDT (-0500)
Last modified: 2014-03-22 10:51:10 CDT (-0500)
Viewed: 102 times, last viewed: 2016-10-22 05:01:53 CDT (-0500)
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