Observation 4344: Agaricus bernardi Quél.
When: 2007-10-02
No herbarium specimen

Notes: GEN: med-large mushroom, in dirt at base of camphor tree, several loosely grouped
ST: 30×25mm, tapering strongly to tip, solid, firm, obvious sheath-like ring at top opening both above and below
CAP: 70mm wide, convex to plane, smooth whitish almost shiny, lots of dirt on cap, barely raised above ground, marg curled under, K-
FLESH: white, firm, 15-20mm thick(!), staining weakly rufescent, mild pleaseant fungal flavor
GILL: pink to brown, free, etc.
SPORE: print brown (scanty), ellip, brownish, smooth, one big bubble, 6.6-7.6×4.3-5.3um

Sigh, seems I’ve got another wrong. I detect no odor, and since Arora and rogersmushrooms.com claim A. bitorquis can stain faintly pink or reddish, I went with that. However, the community consensus seems to go with “pink means A. bernardii”. So be it. Too bad I don’t have a dehydrator to keep these for later.

Species Lists

Images

6911
6912
6913
6914
Mounted in water, at 1000x, marks are microns, reading 2.5% too large.

Proposed Names

76% (2)
Recognized by sight
83% (1)
Eyes3
Recognized by sight

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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Agaricus bernardii
By: Nathan Wilson (nathan)
2007-10-15 00:03:43 EDT (-0400)

The red staining (even weak) and the pointed base are typical of A. bernardii. A. bitorquis should never stain.

Created: 2007-10-14 16:06:40 EDT (-0400)
Last modified: 2016-09-03 03:03:06 EDT (-0400)
Viewed: 688 times, last viewed: 2016-11-28 23:47:06 EST (-0500)
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