Observation 179787: Amanita xanthomitra Tulloss nom. prov.


Proposed Names

28% (1)
Recognized by sight
28% (1)
Recognized by sight: I think the material on the upper stipe is a UV deposit.
19% (2)
Based on chemical features: Two genes sequenced and support the ID.
82% (1)
Based on chemical features: Sequences from two genes (nrITS and nrLSU)

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= Observer’s choice
= Current consensus


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I posted an error earlier this evening. This species is…
By: R. E. Tulloss (ret)
2016-05-09 21:01:33 EDT (-0400)

xanthomitra.” The cap colors are not usual for the species; however, the sequences are exactly matched to my other collections of the species.


Very best,


By: groundhog
2014-10-28 16:37:46 EDT (-0400)

This material has been received and accessioned to Rod’s herbarium. We have also scheduled it for DNA sequencing.

Thank you, ML.
By: R. E. Tulloss (ret)
2014-09-22 13:07:16 EDT (-0400)

I look forward to learning from the material.

Very best,


it’s all yours, RET
By: Benjamin Dion (benjamindion)
2014-09-22 12:23:27 EDT (-0400)

I’ll send the dried specimens your way today, RET. Cheers.

This looks like a pallid-capped member of the “rhacopus-group.”
By: R. E. Tulloss (ret)
2014-09-22 11:19:38 EDT (-0400)

It would be very interesting to me if you had the opportunity to send a dried specimen in the future.

Thanks for posting this insight to cap colors of this group in Florida.

Very best,


Created: 2014-09-22 00:32:57 EDT (-0400)
Last modified: 2017-12-29 17:32:20 EST (-0500)
Viewed: 116 times, last viewed: 2018-12-05 07:58:08 EST (-0500)
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