Shirley C. Tucker Herbarium at Louisiana State University
Catalog #: LSU00151083
Occurrence ID (GUID): 11403882-7130-4946-b142-eb2df9c0d8d2
Secondary Catalog #: 168808
Taxon: Verrucaria nigrescentoidea Fink
Family: Verrucariaceae
ID Remarks: Fruits to .2 mm diam., green to brown, no spores. Black dry, green wet. V. nigrescentoidea or V. viridula.
Collector: Shirley C. Tucker   2004C   
Date: 1950-05-11
Locality: United States, Minnesota, Ramsey, Minnesota Transfer railroad yards, Saint Paul.
44.93763  -93.038226 +-1490m.  WGS84
Georeference Remarks: lat/long = center of railroad transfer yard; uncertainty = approx. extent of railroad transfer yard
Substrate: On limestone slab.
Specimen Images
Record ID: 11403882-7130-4946-b142-eb2df9c0d8d2
For additional information on this specimen, please contact: Jennifer S. Kluse, Collections Manager (
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