Carnegie Museum of Natural History Herbarium
Catalog #: CM521391
Occurrence ID (GUID): A1AE835D-70AC-4F71-8470-BA318D439BEF
Taxon: Centaurea nigrescens Willd.
Family: Asteraceae
Determiner: M.L. Speedy 2009
ID Remarks: CM filed-as name
Collector: Speedy, M.L.   09-987   
Date: 2009-09-01
Additional Collectors: Van de Venne, P.; Van de Venne, T.
Locality: United States, Pennsylvania, Westmoreland, Duff Park, Van de Venne property, 0.7 mi SE of US22 & Trafford Rd, Murrysville Municipality
40.4223  -79.6863  NAD83
Verbatim Coordinates: 40.4223N, 79.6863W NAD83; ,
Elevation: 354 meters Verbatim Elevation: 1160 ft
Habitat: occasional in pipeline row
Reproductive Condition: fl-fr
Specimen Images
Rights Holder: Carnegie Museum of Natural History
Record ID: 893cdd52-3015-4935-9c30-7e8c6e6fb3c8
For additional information on this specimen, please contact: Bonnie L. Isaac (
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