Filed As:

Pertusariaceae
Lepra amara (Ach.) Hafellner
All Determinations:

Lepra amara (Ach.) Hafellner

Pertusaria amara (Ach.) Nyl.

Location:

United States of America. Missouri. Oregon Co. Mark Twain National Forest, along south side of Eleven Point River, in vicinity of highway 19 bridge.
Collector(s):

D. M. Ladd 7544 with Gerould Wilhelm, 08 Jan 1983
Description:

Chemistry: picrolichinic acid.
Habitat:

On shaded trunk of Quercus velutina.
Host: Quercus velutina Lam.
Other:

Identifiers:

GUID: f841c0ac-fbe2-4203-bfb5-988d3b540b93
Map:

Georeferencing Method: TRS Conversion Calculator (Used TRS2LL tool (defunct, now: TRS-data conversion tool, Montana State University, www.esg.montana.edu/gl/trs-data.html) to convert TRS coordinates (Township, Range, Section; Public Land Survey System) to decimal degrees.)
Coordinates: (36.7925, -91.3322)

Distribution:

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