When: 2010-02-07

Collection location: Sewanee, Franklin Co., Tennessee, USA [Click for map]

Who: Chris Parrish (kitparrish)

Specimen available

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

this soredial margin, without cilia, 7.1x
marginal soredia, 10x
marginal soredia, 20x
lower cortex with white, rhizine-free area beneath lobe, 25x

Proposed Names

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

Please login to propose your own names and vote on existing names.

= Observer’s choice
= Current consensus

Comments

Add Comment
No one has commented yet.

Created: 2010-02-14 23:01:06 MST (-0700)
Last modified: 2010-02-14 23:01:06 MST (-0700)
Viewed: 272 times, last viewed: 2020-05-22 18:23:39 MDT (-0600)
Show Log