Notes:
on serpentinite on ground; Pseudotsuga-Quercus forest on short steep slope above creek

thallus areolate; areoles thin, convex, shiny, ~round, grayish to brownish; medulla I-; apothecia to ~0.8mm, black, adnate to sessile; rim thick, persistent, shiny, smooth, weakly raised; epihymenium ~blackish, POL+ inside, K+ ~greenish and bleeding yellow; hymenium ~120um, clear; hypothecium red-brown, POL-; exciple dark brown outside to brown inside, POL+ inside clearing 100% in K, K+ bleeding yellow finally turning ~orangish but no crystals; spores 8 per ascus, 1-2-septate, hyaline to dark when overmature, becoming constricted at septum, ~18-20×7-11um, strongly halonate esp. in K

Images

20180325-74-34.jpg
at 15x, stacked
20180325-74-35.jpg
at 30x, stacked

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Created: 2018-06-28 19:03:03 CDT (-0500)
Last modified: 2018-06-28 19:03:13 CDT (-0500)
Viewed: 8 times, last viewed: 2018-12-30 09:18:50 CST (-0600)
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