Observation 29715: Amanita smithiana Bas

When: 2009-12-03

Collection location: Skyline Blvd., Oakland, California, USA [Click for map]

Who: Debbie Viess (amanitarita)

Specimen available

this is the first smithiana that I have ever collected in Alameda CO. Anybody else seen this one so far south? In mixed conifers, Monterey pine and fir, along major thoroughfare, in residential area.

[admin – Sat Aug 14 02:06:03 +0000 2010]: Changed location name from ‘Skyline Blvd., Oakland, Ca, Alameda CO’ to ‘Skyline Blvd., Oakland, California, USA


note appendiculate margin, apical partial veil.
note appendiculate margin, apical partial veil.
universal veil (and warts) peels cleanly, leaving a glabrous cap.
large, amyloid, ellipsoid spores.

Proposed Names

86% (1)
Eye3 Eyes3
Recognized by sight: large lepidella with a rooting stipe, warts(part of universal veil, not growing from pilipelius) easily removed, leaving a shiny glabrous cap; spicy odor, friable, abbreviated partial veil.
Based on microscopic features: large, amyloid, ellipsoid spores, 11-12 × 8-9 microns. from spore drop.

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Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
I halved it to dry it…
By: Debbie Viess (amanitarita)
2009-12-09 23:11:08 CST (+0800)

and was surprised to see that the rooting base was entire…usually it goes on for days, and is seldom collected of a piece.

Created: 2009-12-08 03:40:12 CST (+0800)
Last modified: 2010-08-15 05:31:57 CST (+0800)
Viewed: 71 times, last viewed: 2018-09-08 18:36:09 CST (+0800)
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