2011 Wrap-Up for Mushroom Observer
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Observation: Trichaptum abietinum (Dicks.) Ryvarden (33520)
About Trichaptum abietinum (Dicks.) Ryvarden
When: 2010-02-10
Collection location: Samuel P. Taylor State Park, Marin Co., California, USA [Click for map]
Who: Ron Pastorino (Ronpast)
No herbarium specimen
Proposed Names: Propose Another Name
Proposed Name User Community Vote
  Ronpast   77% (2)   Eye3Eyes3
Used references: Mushrooms Demystified by David Arora.

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

Eye3 = Observer’s choice Eyes3 = Current consensus
Comments: Add Comment

Created: 2010-02-14 16:28:23 WET (+0000)
By: Irene Andersson (irenea)
Summary: Well, somehow it makes sense

if scandinavian and californian Trichaptum species aren’t exactly the same..
A scandinavian abietinum grows mainly on Picea (abies).


Created: 2010-02-13 22:38:31 WET (+0000)
By: Ron Pastorino (Ronpast)
Summary: According to Arora in MD

the spores for this species should be 4-8 X 2-4 microns. I measured these to be approx. 5.5-6.1 X 3.3-3.9 microns. I can’t say for sure what old log they were growing on, but the area is heavy in Douglas fir, tanoak as well as redwood. Also according to Arora, in our area it favors Douglas fir and pine.
34428

Created: 2010-02-13 20:25:13 WET (+0000)
By: Irene Andersson (irenea)
Summary: How strange

The spores are clearly broader than they are described by Ryvarden & Gilbertson – and the specimen don’t look like the Trichaptum abietinum I know from Scandinavia either. What tree does it grow on?



Created: 2010-02-13 18:40:14 WET (+0000)
Last modified: 2010-02-13 18:40:14 WET (+0000)
Viewed: 100 times, last viewed: 2011-10-16 09:30:22 WET (+0000)
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