Observation 59341: Marasmius Fr.
When: 2010-11-18
No herbarium specimen

Species Lists

Images

122099
122905
dessicated fruit body for size comparison near razor blade; giant blue cylinder is pen.
122906
enlarge to see cap detail for match with field shot.
122907
thick, widely spaced gills.
122908
spores round, amyloid, surrounded by clear, collapsing membrane.
1000x in water and Meltzers.

Proposed Names

29% (1)
Recognized by sight
63% (3)
Eye3 Eyes3
Recognized by sight

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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Eh?
By: Paul Derbyshire (Twizzler)
2010-11-25 15:08:00 CST (-0500)

A purple Marasmius?

more photos and microscopy…
By: Debbie Viess (amanitarita)
2010-11-25 12:12:50 CST (-0500)

clearly this is no Mycena pura, with its hair-like stipe!

Gills widely spaced, thick. Purple color bled off into water when rehydrated. Pileipellis an irregular epithelium.

Spores in water and Meltzers: amyloid, round, with a thin, clear collapsing shell that is ellipsoid. Blue spore center round (sometimes all that was shown) ranged from 5-6 microns. With shell: 7-11.5 × 5-6; 11.5 × 6, 7 × 6, 8 × 6, 9 × 5, 9 × 6.

Basidia with fat base and two elongated sterigmata. No cystidia observed.

I agree
By: Christian (Christian Schwarz)
2010-11-24 00:40:39 CST (-0500)

Too small for the entity we call P. prunulus around here.
More like this, which I found on the UCSC Campus earlier this year:
http://tinyurl.com/2d8p667

well, it IS purple…
By: Debbie Viess (amanitarita)
2010-11-24 00:25:34 CST (-0500)

but I think that it is too thin fleshed as well as being ridiculously tiny to be Mycena pura…look how the redwood litter dwarfs the mushroom! It was less than a centimeter across…

Created: 2010-11-20 12:39:19 CST (-0500)
Last modified: 2010-11-25 17:00:51 CST (-0500)
Viewed: 86 times, last viewed: 2016-03-28 19:49:25 CDT (-0400)
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