Observation 100638: Rhizocarpon hochstetteri (Körber) Vainio

When: 2011-06-24

Collection location: Roan Mountain State Park, Carter Co., Tennessee, USA [Click for map]

36.159° -82.094° 960m

Who: Jason Hollinger (jason)

Specimen available

HABITAT cove forest at foot of west slope; SUBSTRATE siliceous rock; ASPECT shaded; NOTES bumpy continuous greenish crust, convex black lecideine apothecia, epihymenium olive turning green in K, exciple and hypothecium dark brown remaining so in K, hymenium hyaline and strongly IKI+ blue; SPORES 8 per ascus, 1-septate, hyaline, halonate, appearing to be textured but clearing somewhat in K, ~22-25 × 11-13 µm

(collected with S. Beeching, M. Hodges)

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Created: 2012-07-15 14:58:15 MDT (-0600)
Last modified: 2012-07-15 15:45:07 MDT (-0600)
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