Name: Macrocystidia cucumis (Pers.) Joss.
Most Confident Observations:
Copyright © 2015 Tim Sage (NMNR)
Copyright © 2011 caphillkid
Copyright © 2008 John Roper (madjack74)
Copyright © 2011 Insporeations (Eric Badeau)
Version: 2
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First person to use this name on MO: Oluna & Adolf Ceska
Editors: Jason Hollinger

Nomenclature:

Rank: Species

Status: Accepted

Name: Macrocystidia cucumis

Author: (Pers.) Joss.

Citation: Bull. Soc. mycol. Fr. 49: 373. 1934.

Classification:

Domain: Eukarya

Kingdom: Fungi

Phylum: Basidiomycota

Class: Agaricomycetes

Order: Agaricales

Family: Marasmiaceae

Genus: Macrocystidia

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Brief Description:

http://www.mykoweb.com/...

Cap: 1-6 cm across; bell-shaped at first, becoming broadly bell-shaped, broadly convex, or nearly flat; smooth, silky, or very finely velvety; dark reddish brown, often with a paler margin; fading with age.

Gills: Attached to the stem (sometimes by a notch); close; whitish, becoming yellowish to pinkish yellow.

Stem: Up to 8 cm long and 5 mm thick; more or less equal; dry; finely velvety; tough; colored like the cap, but paler above and darker below.

Flesh: Insubstantial; brownish.

Odor and Taste: Odor strong, reminiscent of cucumbers or fish; taste mild or slightly fishy.

Spore Print: Variable; whitish, pinkish, dirty yellowish, pale pinkish brown.

Chemical Reactions: KOH dark olive, then gray on cap surface.

Microscopic Features: Spores 7-9 × 3-4.5 µ; smooth; elliptical; inamyloid. Enormous, lanceolate cystidia (up to 90 µ long and over 20 µ wide) on cap

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Created: 2012-07-20 10:22:46 PDT (-0700) by Oluna & Adolf Ceska (aceska@telus.net)
Last modified: 2018-11-30 00:37:04 PST (-0800) by Jason Hollinger (jason)
Viewed: 340 times, last viewed: 2019-02-11 23:56:08 PST (-0800)
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