Observation 111837: Amanita ravenelii (Berk. & M.A. Curt.) Sacc.
When: 2012-10-01
Herbarium specimen reported
0 Sequences

N. 37.8300 W. -90.2300

Proposed Names

91% (2)
Eye3 Eyes3
Recognized by sight: Lepidella, fibrils occur on cap with warts
Collected almost exactly where this one was: www.mushroomobserver.org/76730

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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That’s in the very important category of…
By: R. E. Tulloss (ret)
2012-10-12 10:57:51 CST (+0800)

near misses. I’m glad you decided not to make it your lunch.


I try to learn from my mistakes
By: Patrick Harvey (pg_harvey)
2012-10-12 10:40:52 CST (+0800)

I found what I thought to be a blewitt a few years back — would have eaten it, but a tiny one next to it had a cortina:


In fact, that’s pretty close. [edit]
By: R. E. Tulloss (ret)
2012-10-12 00:52:02 CST (+0800)

The spores (for shape and size) fall into a group that would be confusing if Bas hadn’t sorted out the matters of volval structure and clamps on basidia. Within the last year I blew an ID because I took someone’s word that the warts on a cap were gray (they had gray dirt on them it turned out); and the material got sent off to China under the name Amanita cinereopannosa. Later I heard from Dr. Yang that the DNA did not match the DNA of that species from other collections; and so I put the cap under the dissecting scope only to see (immediately) the white fibrous bases of the warts. I quickly ate a small cartload of crow and will always put Lepidella warts under the dissecting scope when asked for an opinion.

Another good reason to dry collections as vouchers for MO observations: Enjoy stories of mycologists making mistakes. :) …and learn from them. :)

Very best,


By: Debbie Viess (amanitarita)
2012-10-12 00:34:24 CST (+0800)

“warts with fibers” are diagnostic for this eastern lepidella sp.? If so, seems like all you would need to make your ID is a hand lens (or dissecting scope).

Material received.
By: R. E. Tulloss (ret)
2012-10-11 23:08:15 CST (+0800)

For some reason this collection was moist when received.

We redried it.

Thanks for sending it.


Absolutely love the abominable snowmen in the snow
By: R. E. Tulloss (ret)
2012-10-02 07:28:59 CST (+0800)

The sense of animal fur is overwhelming to my eyes.



Created: 2012-10-02 04:22:23 CST (+0800)
Last modified: 2012-10-04 00:46:25 CST (+0800)
Viewed: 68 times, last viewed: 2017-06-14 17:15:51 CST (+0800)
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