2011 Wrap-Up for Mushroom Observer
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Observation: Boletus edulis var. grandedulis Arora & Simonini (27000)
About Boletus edulis var. grandedulis Arora & Simonini
When: 2009-10-22
Collection location: Point Reyes National Seashore, Marin Co., California, USA [Click for map]
Who: Ken Stavropoulos (pennybun)
No herbarium specimen

Notes: Ok, this was the only bolete i have found ,it is from the rain of last month, NO NEW ONES YET… near coastal pines

Proposed Names: Propose Another Name
Proposed Name User Community Vote
  pennybun   90% (2)   Eye3Eyes3
Recognized by sight

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

Created: 2009-10-23 21:24:12 WET (+0000)
By: Ken Stavropoulos (pennybun)
Summary: thanks

thanks for the update..

64608

Created: 2009-10-23 00:41:17 WET (+0000)
By: debbie viess (amanitarita)
Summary: grandedulis is the newly published name for our common local form.

one way to tell them apart from the European and Eastern US edulis is that the pore surface turns a ruddy brown with age. see Arora and Simonini’s porcini paper in the October issue of Economic Botany for more taxonomic details.

139559

Created: 2009-10-22 21:27:51 WET (+0000)
By: Ken Stavropoulos (pennybun)
Summary: Boletus edulis var. grandedulis

I used this nomenclature as it appears to be the community consensus. Last year, after posting multiple specimens from this location as Boletus edulis, the community changed it to var. grandedulis.

64608

Created: 2009-10-22 18:21:03 WET (+0000)
By: Johannes Harnisch (Johann)
Summary: How do you know

it is Variety Grand edulis?

82632


Created: 2009-10-22 18:15:44 WET (+0000)
Last modified: 2009-10-22 18:15:44 WET (+0000)
Viewed: 138 times, last viewed: 2011-12-13 18:46:37 WET (+0000)
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