Taxon:
Verrucaria nigrescens Pers.
Family: Verrucariaceae
Determiner: John W. Thomson (1987)
ID Remarks:
assumed to be collector
Collector:
John W. Thomson 23706
Date: 1987-06-00
Verbatim Date: June 1987
Locality:
United States, Wisconsin, Iowa, S. of Barnould, Dennis Thomson farm
42.951807 -89.868077 +-1100m. WGS84
Verbatim Coordinates:
TRS: T6N R5E sec 35
Georeference Remarks:
Batched from TRS on 2015-01-05
Habitat:
on limestone boulder
Record Id: 951085f5-d652-40d4-99e6-8753057cbe62
Occurrence ID (GUID):
9fe85acd-079a-4e79-8fe3-bd6bd600d2d4