Observation 101270: Physcia dubia (Hoffm.) Lettau

When: 2011-07-09

Collection location: Black Hills National Forest, Lawrence Co., South Dakota, USA [Click for map]

44.33° -104.005° 1780m

Who: Jason Hollinger (jason)

Specimen available

HABITAT very exposed outcrop on low hill to east of Tinton Road; SUBSTRATE moss over calcareous rock; ASPECT sunny.

Proposed Names

29% (1)
Eye3 Eyes3
Used references: det. by Trevor Goward as P. cf. dubia (but pruinose!)

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Created: 2012-07-17 14:07:12 -05 (-0500)
Last modified: 2018-01-15 18:13:14 -05 (-0500)
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