Observation 102905: Pertusaria lecanina Tuck.
When: 2011-09-28
(34.0386° -118.7462° 39m)
Herbarium specimen reported

Notes: HABITAT recently burned open live oak forest near mouth of creek by ocean; SUBSTRATE upper side of scorched Quercus agrifolia limb in canopy; ASPECT partly shaded; NOTES K+y-r bright C- KC- UV+ dull orange, whitish lumpy thallus, discose, discs heavily pruinose; SPORES 2 per ascus, 100-150 × 30-40 µm, 5-10 µm thick smooth walls.

(verified by K. Knudsen)


Tiny thallus, at 30x, stacked.
Thallus, at 30x, in UV 350nm.

Proposed Names

87% (1)
Eye3 Eyes3
Recognized by sight

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Created: 2012-07-26 00:53:35 PDT (-0700)
Last modified: 2012-07-26 00:53:37 PDT (-0700)
Viewed: 6 times, last viewed: 2015-10-15 17:58:48 PDT (-0700)
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