Observation 82442: Tricholoma fumosoluteum Peck
When: 2011-11-13
No herbarium specimen
0 Sequences

Growing gregariously under Pinus rigida (pitch pine).

Gills are whitish and sinuate/notched. Stipe is white and browning over time and due to handling. The cap is conical when young and has a pronounced umbo in all age groups. The cap color is of darker shades of yellow, more yellow-brown in older specimens.

Odor not distinct. Taste is farinaceous and slightly bitter.

Pileipellis and flesh are negative with aqueous KOH and ammonia.

Proposed Names

-28% (1)
Used references: “Mushrooms of Northeastern North America” by Bessete-Bessette-Fischer
57% (1)
Recognized by sight
Based on microscopic features: The spores are white, subglobose, 5-6 microns
61% (2)
Eye3 Eyes3
Recognized by sight

Please login to propose your own names and vote on existing names.

Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
By: Noah Siegel (Noah)
2011-11-16 12:30:31 PST (-0800)

is usually bright yellow, strongly umbonate cap, has lots of yellow on the stipe and grows with fir (although it may occur with Hemlock and/or spruce)

Thanks, Noah
By: I. G. Safonov (IGSafonov)
2011-11-16 12:26:17 PST (-0800)

I think visually it it is a better match than T. subluteum, which has a yellowish stipe on the upper half.

Created: 2011-11-13 16:17:13 PST (-0800)
Last modified: 2011-11-16 12:26:30 PST (-0800)
Viewed: 74 times, last viewed: 2017-06-10 01:30:37 PDT (-0700)
Show Log