Name: Russula dissimulans Shaffer
Most Confident Observations:
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Copyright © 2016 Dave W (Dave W)
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Copyright © 2018 Eva Skific (Evica)
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Copyright © 2017 Eva Skific (Evica)
Version: 6
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First person to use this name on MO: Douglas Smith
Editors: Alan Rockefeller, Erlon, Johannes Harnisch, I. G. Safonov, Joseph D. Cohen

Nomenclature:

Rank: Species

Status: Accepted

Name: Russula dissimulans

Author: Shaffer

Citation: Brittonia 14(3): 267 (1962)

Classification:

Domain: Eukarya

Kingdom: Fungi

Phylum: Basidiomycota

Class: Agaricomycetes

Order: Russulales

Family: Russulaceae

Genus: Russula

Lifeform:
Brief Description:

http://www.mushroomexpert.com/russula_dissimulans.html

Description in Keys to the Species of Russula in Northeastern North Americaby Kibby & Fatto, 3rd Edition, 1990:
Cap 5-15 cm, soon infundibuliform, dry, felty, chalky-white, then soon dull brown to blakc, margin even, not peeling. Gills close to subdistant, adnate to short-decurrent, ivory-yellow to buff, then dingy gray-buff. Lamellulae abundant. Stem short, stout, very firm, white then brownish-black. Flesh white, when wounded, turning strongly reddish before turning black. Odor slight. Taste mild to slightly acrid, sometimes burning acrid. Spore print white (A). Spores 7.5-11 × 6.5-9 microns; warts 0.1-0.5 micron; reticulate. No pleurocystidia. This species was called R. nigricans for a long time before being distinguished by Shaffer. It differs in its closer gills, larger spores with higher warts and non-viscid caps. Found in coniferous and mixed woods.

Descriptions: [Create]

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Created: 2007-01-10 00:05:03 CST (-0500) by Douglas Smith (douglas)
Last modified: 2016-05-05 22:35:29 CDT (-0400) by Joseph D. Cohen (Joseph D. Cohen)
Viewed: 1080 times, last viewed: 2018-10-16 16:09:15 CDT (-0400)
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