Observation 187738: Amanita sect. Vaginatae sensu Zhu L. Yang
When: 2014-09-13
(34.7045° -112.1171° 2383m)

Notes: Under ponderosa pine. Unusual bronze to golden color. Most of our grisettes around here are truly grey.

Species Lists

Images

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A Corner-Tulloss sporogram, which draws an irregular hexagon based on six parameters: 5th percentile width, length, and W:L ratio (Q), and 95th percentile W/L/Q.

Proposed Names

54% (1)
Eye3 Eyes3
Used references: Consulted with Debbie Viess, BAMS

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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Thanks Chris,
By: groundhog
2015-02-17 16:53:59 CST (-0500)

We have received this material and accessioned it to Rod’s herbarium. We have also scheduled it for DNA sequencing.
Thanks,
Naomi (working with RET)

Again, thank you for your letter concerning this observation.
By: R. E. Tulloss (ret)
2014-11-09 13:22:02 CST (-0500)

The mushroom that I was trying to remember that seemed somewhat similar to the one in your images was photographed, although unsatisfactorily; the color of the background is inappropriate and makes the mushroom appear darker in the unfortunate photograph:

http://www.amanitaceae.org?Amanita%20sp-AZ18

I do have microscopic data for Amanitasp-AZ18” making it possible to compare your material morphologically. Some of my Arizona collections have had problems about being sequenced (they’re chromatograph shy, I suppose). Nevertheless, I have the hope that we will be able to make a genetic comparison between my material and yours.

Very best,

Rod

Created: 2014-11-08 14:21:42 CST (-0500)
Last modified: 2015-04-12 14:02:53 CDT (-0400)
Viewed: 137 times, last viewed: 2016-12-06 18:17:24 CST (-0500)
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