Observation 212709: Amanita murrilliana Singer
When: 2015-07-11
No herbarium specimen

Proposed Names

27% (1)
Recognized by sight
57% (1)
Recognized by sight: The stuff sticking to the cap is just random organic debris, not universal veil remnants.

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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The photographs (except for the patch with yellow surface)…
By: R. E. Tulloss (ret)
2015-10-02 08:20:20 CDT (-0400)

suggest collections similar to A. murrilliana that were brought in to the NAMA 2015 foray.

Very best,


It appears that this mushroom has a bulbless, totally elongating stem.
By: R. E. Tulloss (ret)
2015-10-02 07:58:54 CDT (-0400)

It appears there are remains of a saccate volva and a partial veil on the stem. Inconsistent with this information is what appears to be a patch of universal veil on the cap with a powdery yellow outer surface.

It would appear to be a species of section Caesareae except for the odd material on the cap. The yellow surface of the “patch” could be a different fungus growing on the mushroom’s volva. I have never seen this sort of thing that I can remember.

Did this material suffer heavy rains like those experienced during the NAMA 2015 foray? It looks a bit battered.

Very best,


Created: 2015-08-13 20:04:38 CDT (-0400)
Last modified: 2015-10-02 13:50:50 CDT (-0400)
Viewed: 21 times, last viewed: 2016-10-22 20:30:13 CDT (-0400)
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