Observation 129329: Austroboletus rostrupii (Syd. & P. Syd.) E. Horak

Images

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Different site, but still D’aguilar National Park, vicinity ofMt. Mee
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Image captured with Nomarski DIC at 40x mounted in 3%KOH
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SEM of basidiospores REH 9806: profile view (left), abaxial view (right).

Proposed Names

84% (1)
Eye3 Eyes3
Recognized by sight: I had previously called this Austroboletus fusiformis until I could actually look at the spores. My error. That taxon has short AND broadly fusoid spores, unlike the ones of these collections. There is a cautionary tale for me here . . . make a better ID after I have the specimens in my lab.
Based on microscopic features: Spores are long fusiform, ornamented about the broadest portion.

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Eye3 = Observer’s choice
Eyes3 = Current consensus

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Created: 2013-02-22 21:56:21 PST (-0800)
Last modified: 2015-09-03 07:09:29 PDT (-0700)
Viewed: 90 times, last viewed: 2016-09-18 05:02:37 PDT (-0700)
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