Observation 178886: Rhizocarpon hochstetteri (Körber) Vainio
When: 2013-08-01
(34.8334° -85.4846° 489m)

Notes: on sandstone

near base of upper waterfall

thin continous brownish crust, K+y, lots of black round discose sessile black-rimmed apothecia some umbonate, epihymenium olive-black, exciple dark brown, hypothecium dark brown, hymenium hyaline to greenish above and reddish below, paraphyses branched and anastomosing with dark brown pigment cap, ascus large and irregular withthin K/I+ blue cap, spores 8 per ascus hyaline to brown at overmaturity septate broadly halonate ~20-25×9-11um

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Created: 2014-09-16 02:44:32 CDT (-0400)
Last modified: 2014-09-16 02:44:34 CDT (-0400)
Viewed: once, last viewed: 2016-10-24 10:54:31 CDT (-0400)