Observation 150906: Hypsizygus ulmarius (Bull.) Redhead
When: 2013-11-02
Collection location: Washington DC, USA [Click for map]

Notes: On Ulmus along local artery (reservoir road), 4’ to 12’ above grade, cap an obtuse umbo with flared margin on bottom half, top surface white, pale tan, cracked, to 8-1/2" wide. Gills white, moderately spaced, crinkly at underside of umbo, not attached to stipe. Stipe with fine ridges at top gradually changing to rows of rough shingles below. Stipe very firmly attached to tree, hard to remove, wood-like in texture and strength.

Species Lists

Images

381416
FB #1
381417
FB #2
381418
FB #2
381419
FB #3
381427
Section
381428
Crinkly gills at umbo
381429
dark brown stains after one hr
381451
immature? spores small, nearly round, scarce
381452
Possible clamp in upper right, possible mature spore on lower left
381453
Gill edge with immature basidia?

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Eye3 = Observer’s choice
Eyes3 = Current consensus

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Created: 2013-11-03 05:44:06 JST (+0900)
Last modified: 2013-11-14 10:32:24 JST (+0900)
Viewed: 56 times, last viewed: 2017-06-18 03:01:03 JST (+0900)
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