Observation 34115: Cladonia subtenuis (Abbayes) Mattick
When: 2010-02-20
Herbarium specimen reported

Notes: Location: 35°12’45.15"N 85°53’47.26"W el. 586 m, Sewanee-St.Andrew’s Trail.

Substrate and habitat: Growing on sloping, sandy soil near emergent sandstone rocks along the rim of a widening canyon, in oak-hickory woodland on the western rim of the Cumberland Plateau.

Chemistry:
podetia tips: C-, K-, KC-, Pd+ red.

Identification: Richly and finely branched, pale yellowish-green Cladonia with largely dichotomous branching and without gaping holes at the branching nodes; podetial tips Pd+ red-orange.

References:
Sharnoff’s Cladonia subtenuis gallery
CNALH images and locality map, and a larger, interactive locality map. You may have to click a few times to see the larger map.

Voucher specimen:
United States, Tennessee, Franklin County, Sewanee, Sewanee-St.Andrew’s Trail. 20 Feb 2010. Chris Parrish 0058, det. James C. Lendemer (NY).

Common name: Dixie reindeer lichen

Proposed Names

85% (1)
Eye3 Eyes3
Used references: Showman and Flenniken, “The Macrolichens of Ohio,”, 2004, pp.40-42; Hinds and Hinds, 2007, pp.154-155, 211-212. Voucher specimen identified by James C. Lendemer (NY).
Based on chemical features: podetial tips Pd+ red

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Eye3 = Observer’s choice
Eyes3 = Current consensus

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Created: 2010-02-25 20:27:32 CST (-0600)
Last modified: 2010-06-09 01:26:48 CDT (-0500)
Viewed: 262 times, last viewed: 2016-03-23 13:53:06 CST (-0600)
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