Observation 45697: Pyrrhoglossum Singer
When: 2010-01-22
Herbarium specimen reported

Notes:

Substrate: wood (unk. taxon)
Smell: nondescript
Spore Color: rusty brown

Collected for Milton Narváez and BioMindo in Bosque Experimental Nambillo.

Dried specimen obtainable with permission from la Universidad Central del Ecuador Fungorium.

Proposed Names

29% (1)
Recognized by sight
58% (1)
Eye3 Eyes3
Recognized by sight
Used references: Mushrooms of Hawaii (Desjardin, Hemmes)

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

Add Comment
Be careful.
By: Paul Derbyshire (Twizzler)
2010-06-17 00:24:51 EDT (-0400)

Putting images like that in people’s heads may cause them to crack up. :)

it may grow on rotten logs…
By: Debbie Viess (amanitarita)
2010-06-16 22:47:27 EDT (-0400)

but it is showy enuf to stick behind the ear of a tropical maiden.

Hawaii
By: Darvin DeShazer (darv)
2010-06-16 22:40:30 EDT (-0400)

KA = The island of Kauai. The book tells the reader where the species was collected.

“Is: KA”?
By: Paul Derbyshire (Twizzler)
2010-06-16 19:44:13 EDT (-0400)
.
By: Danny Newman (myxomop)
2010-06-15 12:48:33 EDT (-0400)

Mushrooms of Hawaii (Desjardin, Hemmes) describes Pyrrhoglossum pyrrhum as follows:

**

Pyrrhoglossum pyrrhum (Berk. & M. A. Curtis) Singer

Cap 5-15 mm broad, convex to fan shaped, margin wavy, nonstriate, surface suedelike to glabrous, pale brownish orange; odor strong and pleasant, taste very bitter. Gills adnexed, close to crowded, narrow, deep brownish orange. Stem rudimentary, lateral, 1-25 × 1 mm, minutely pubescent, brownish orange, arising from copious coarse white rhizomorphs. Spore deposit rusty brown. Edibility: unknown.

Pyrrhoglossum pyrrhum is a rare species in the Hawaiian Islands, known at present from a single population on the Kaluapuhi Trail at Koke’e State Park of Kaua’i. The fan-shaped caps with deep rusty brown gills and a rudimentary lateral stem, which arises from coarse white rhizomorphs, are diagnostic features. It grows on very rotten logs of native ohi’a trees. Is: KA.

**

Though not P. pyrrhum, this collection bears sufficient resemblance to its rare Hawaiian cousin to warrant the proposal that they may share the same genus.

Created: 2010-05-20 03:21:10 EDT (-0400)
Last modified: 2010-06-15 12:47:41 EDT (-0400)
Viewed: 159 times, last viewed: 2016-10-24 13:21:36 EDT (-0400)
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