Observation 105103: Buellia punctata (Hoffm.) A. Massal.
When: 2012-08-03
(34.2508° -118.1064° 1642m)
No herbarium specimen

Notes: HABITAT shady oak forest high on north slope; SUBSTRATE Quercus chrysolepis bark; ASPECT mostly shaded; NOTES dark gray-green smooth to slightly verrucose thin crust, small black disk apothecia with thin even persistent rims, epruinose, K- C- KC-, epihymenium dark brown from abruptly swollen pigment-capped paraphysis tips, hymenium hyaline and not inspersed, hypothecium dark brown; SPORES 8 per ascus, 12-13 × 6-8 µm, septate brown when mature, evenly thickened walls? but slightly constricted at septum, smooth at all stages.

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Created: 2012-08-13 17:34:26 PDT (-0700)
Last modified: 2012-08-13 17:34:30 PDT (-0700)
Viewed: 3 times, last viewed: 2014-03-07 03:15:34 PST (-0800)