Observation 31893: Candelina submexicana (B. de Lesd.) Poelt
When: 2009-12-22
No herbarium specimen

Notes: Location: 30°35’44.44"N, 30°35’44.44"N, el. 1675 m; Skyline Drive overlook, Davis Mountains State Park

Substrate and habitat: Growing on the rocks of a small igneous outcrop on a hilltop, in open grassland with scattered juniper.

Identification: There are two species of Candelina in trans-Pecos Texas:
Candelina submexicana (medula white),
Candelina mexicana (medula yellow).

White medula is exposed in a few tiny damaged areas of thallus in these photos, so this is Candelina submexicana.

Common name: Mexican yolk lichen

Proposed Names

56% (1)
Eye3 Eyes3
Used references: Brodo, Sharnoff, and Sharnoff, 2001, pp.209-210; Nash, vol. 1, 2001, pp.119-120

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Eye3 = Observer’s choice
Eyes3 = Current consensus

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Created: 2010-01-12 19:45:21 SAST (+0200)
Last modified: 2010-10-05 15:20:07 SAST (+0200)
Viewed: 137 times, last viewed: 2016-10-25 03:19:39 SAST (+0200)
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