Observation 33604: Parmotrema austrosinense (Zahlbr.) Hale
When: 2010-02-07
Herbarium specimen reported

Notes: Locality: 35°12’47.92"N, 85°55’20.20"W, el. 586 m. Woodlands.

Substrate and habitat: Growing on a branch of scarlet oak, Quercus coccinea, brought to the ground by recent rain storms, in a park-like residential area bordering oak-dominated eastern deciduous woodland at the western rim of the Cumberland Plateau.

Chemistry:
Cortex: C-, K-, KC+ reddish (momentary flash), Pd-
Medulla: C+ red (fleeting), K-, KC+ orange, Pd+ pale dingy yellow (slowly)

References:
Sharnoff’s Parmotrema austrosinense gallery
CNALH images and locality map, and a larger, interactive locality map.

Voucher specimens:
United States, 
Tennessee, Franklin County, Sewanee, Woodlands. 07 Feb 2010. Chris Parrish 0044, det. James C. Lendemer (NY).
United States, 
Tennessee, Franklin County, Sewanee, Woodlands. 07 Feb 2010. Chris Parrish 0045, det. James C. Lendemer (NY).

Common name: unwhiskered ruffle lichen

Species Lists

Images

78110
78111
78112
78113
78114
this soredial margin, without cilia, 7.1x
78115
marginal soredia, 10x
78116
marginal soredia, 20x
78117
lower cortex with white, rhizine-free area beneath lobe, 25x

Proposed Names

28% (1)
Eye3 Eyes3
Used references: Brodo, Sharnoff, and Sharnoff, 2001, pp.492-493; Harris and Ladd, 2005, p.166

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Eye3 = Observer’s choice
Eyes3 = Current consensus

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Created: 2010-02-15 01:01:06 CST (-0500)
Last modified: 2010-02-15 01:01:06 CST (-0500)
Viewed: 261 times, last viewed: 2016-10-25 02:22:16 CDT (-0400)
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