Observation 26398: Amanita bisporigera G.F. Atk.
When: 2009-10-07
Herbarium specimen reported
0 Sequences

Notes:
Oak woods. Spores amyloid. Maybe one of the citrina types? Cap surface lacks the shiny appearance I expect in citrina. Also, difficult to characterize stalk base as collarlike or saclike. Spores sub globose to globose.

Proposed Names

56% (3)
Eye3
Recognized by sight
ret
81% (1)
Eyes3
Recognized by sight

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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Thanks David,
By: groundhog
2014-04-25 15:53:02 CDT (-0500)

This material has been accessioned to Rod’s herbarium.
-Naomi

Hmmm ….
By: Patrick Harvey (pg_harvey)
2010-01-23 15:18:11 CST (-0600)

Check this one out that just got posted:

http://mushroomobserver.org/32431?search_seq=1221808

I think you may be right about A. citrina … not that prominent
a cup on yours.

Let’s see what Dr. Tulloss says …

Reviewing these pics,
By: Dave in NE PA
2010-01-23 10:48:31 CST (-0600)

I recall now that what really bothered me was the yellow tint seen on the annulus. Seems a little odd for bisporigera.

A. bisporagera
By: Patrick Harvey (pg_harvey)
2009-10-20 11:49:08 CDT (-0500)

Gotta know this one, Dave! ;)

I think one of the differences of A. bisporagera from A. citrina is the proportion of the stalk — A. citrina have thinner stalks. No patches on the cap of A. bisporager either. SOME A. citrina also smell like potatos, but it seems not all do.

Created: 2009-10-08 18:57:51 CDT (-0500)
Last modified: 2009-10-18 20:44:56 CDT (-0500)
Viewed: 78 times, last viewed: 2017-06-06 03:42:50 CDT (-0500)
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