Observation 102886: Rinodina pacifica Sheard
When: 2011-09-28
(34.0821° -118.7521° 608m)
Herbarium specimen reported

Notes: HABITAT oldgrowth chaparral and conglomerate outcrops at top of high transverse ridge; SUBSTRATE north face of conglomerate cliff; ASPECT shaded; NOTES very verrucose dark gray-brown thallus, lecanorine apothecia, rims very thick smooth but uneven prominant, disks black matte, epihymenium red-brown POL-, hymenium hyaline POL-, hypothecium hyaline POL-, cortex brownish POL-, medulla full of algae POL+ weak; SPORES 25-30 × 12-13 µm, physconia-type, weakly textured.

Images

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20110928-77.jpg
242405
20110928-239.jpg
Thallus, at 30×.
242406
20110928-240.jpg
Apothecial section, in water, at 100×.
242407
20110928-241.jpg
Apothecial section, in water, at 100x, cross-polarized.

Proposed Names

58% (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 03:39:48 CDT (-0400)
Last modified: 2012-07-26 03:39:58 CDT (-0400)
Viewed: 8 times, last viewed: 2016-10-23 08:32:00 CDT (-0400)
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