Observation 26647: Caloboletus marshii D. Arora, C.F. Schwarz & J.L. Frank
When: 2009-10-15
Herbarium specimen reported

Notes: Fruiting just before and just after this last big storm. In one case with oak (Quercus wislizenii), and in one case with madrone (second photo).

Spores avg 11.5 × 4.8 microns, quite uniform. Not as strongly curved as some Boletus spores.

Images

60565
Copyright © 2009 Christian F. Schwarz
60566
Copyright © 2009 Christian F. Schwarz
60567
Copyright © 2009 Christian F. Schwarz
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Copyright © 2009 Christian F. Schwarz

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Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

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Somewhat radicating / bulbous yellow mycelial mass bound tightly to tree roots in both collections.
By: Christian (Christian Schwarz)
2009-10-15 17:17:31 PDT (-0700)

Created: 2009-10-15 17:15:34 PDT (-0700)
Last modified: 2014-10-27 13:01:03 PDT (-0700)
Viewed: 74 times, last viewed: 2016-10-22 20:01:18 PDT (-0700)
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