Observation 146685: Amanita cornelihybrida K.W. Hughes, Tulloss & Rodrig. Cayc. nom. prov.

Proposed Names

Please login to propose your own names and vote on existing names.

Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
The DNA from this specimen is playing an important role in a coming paper.
By: R. E. Tulloss (ret)
2017-05-10 19:51:39 +03 (+0300)

The first author of the paper is Dr. Karen Hughes. The paper focuses on the peculiar DNA of “sp-lavendula01” and the most likely history that could have contributed to the DNA that is now observable. I am very glad that you were able to contribute this material. Because of the voucher collection for this observation, we are able to show that the this interesting species has an extremely large range for a hybrid—-Ontario, Canada to the state of Hidalgo, Mexico.

It’s a good story that is made possible to a great extent by MO contributors…with you among them.

Once again, Eva, thank you very much.

Very best,


Wrong observation numbers in the preceding comment have been corrected.
By: R. E. Tulloss (ret)
2016-04-17 20:01:35 +03 (+0300)


Other MO observations that will be involved in the original description are…
By: R. E. Tulloss (ret)
2016-04-17 19:56:32 +03 (+0300)

115564, 151665, 113465, 151606.

Very best,


This collection will be part of the formal description of the “hybrid swarm”…
By: R. E. Tulloss (ret)
2016-04-17 19:53:10 +03 (+0300)

species. A paper with Dr. Karen Hughes as first author is in draft. It will describe the very unusual genetic phenomenon represented by the present species. This collection has been utilized in making the description; hence, it will be part of the original material of the new species.

Very best,


I decided to use the first picture.
By: R. E. Tulloss (ret)
2014-08-03 04:50:01 +03 (+0300)

It is in good focus, and it shows a yellow center to the cap as well as some of the color changes that can happen with the patches of the volva on the cap.

I know I don’t have to ask about the pictures, but I’m old fashioned.

Thanks again.

Very best,


Mr. Tullos s
By: Eva Skific (Evica)
2014-08-03 00:58:57 +03 (+0300)

you can take any photo an M. O.
Without specifically asking me

I’m glad to help.

I just got the results on DNA sequencing of this collection.
By: R. E. Tulloss (ret)
2014-08-02 18:54:18 +03 (+0300)

Very cool, in my humble opinion.

This is the first example of the infraspecific hybrid species we’re temporarily calling “sp-lavendula01” that has been derived from Canadian material. The known range of this taxon extends southward to Florida and from state of Missouri in the west to Cape Cod, Massachusetts in the east.

What we’ve managed to post on the WAO website is here:


Thanks for your contribution to the study of this genetically curious mushroom.

I’d like to use one of your images on the website if you have no objection.

Very best,


Thanks Eva,
By: groundhog
2013-10-29 22:47:00 +03 (+0300)

This material has been recieved and accessioned into Rod’s herbarium. We have scheduled it for DNA sequencing.

Created: 2013-09-28 23:38:48 03 (0300)
Last modified: 2018-02-14 13:43:46 03 (0300)
Viewed: 143 times, last viewed: 2018-05-10 03:36:37 03 (0300)
Show Log