Patuxent Research Refuge, Maryland
Catalog #: PRR001058
Taxon: Centaurea stoebe subsp. micranthos (S. G. Gmel. ex Gugler) Hayek
Family: Asteraceae
Determiner: Bill Harms (s.d.)
Taxon Remarks: Spotted Knapweed
ID References: Flora of the Southeastern United States, Weakley 2015
Show Determination History
Collector: Bill Harms   5995   
Date: 2010-11-01
Verbatim Date: 1 November 2010
Locality: United States, Maryland, Anne Arundel, Laurel, Patuxent Research Refuge--North Tract--Powerline area near BW Parkway; BGE Powerline Right-of-Way Access Road, 680 feet southwest of Northwest Gate
39.091776  -76.805059 +-30m.  WGS84
Verbatim Coordinates: 39.091776 -76.805059
Elevation: 64 meters
Verbatim Elevation: 209 feet
Habitat: Shrub meadow; open areas
Preparations: Imaged Voucher
Establishment Means: Alien
Specimen Images
Access Rights: The database records found here may be used by researchers for non-commercial purposes. If any of these records are used in an analysis, report or publication, the provenance of the original data must be acknowledged and the PRR Herbarium notified.
Record Id: bc7c0c66-1a82-436e-9f3c-34fc13772491
Occurrence ID (GUID): bc7c0c66-1a82-436e-9f3c-34fc13772491
For additional information on this occurrence, please contact: Bill Harms (
Current Record
Patuxent Research Refuge, Maryland (USFWS:PRR)
Bill Harms 59952010-11-01
Catalog Number: PRR001058
GUID: bc7c0c66-1a82-436e-9f3c-34fc13772491
Latest Identification: Centaurea stoebe subsp. micranthos
Identified by: Bill Harmss.d.

University of Maryland, Norton-Brown Herbarium (MARY)
Bill Harms 59952010-11-01
Catalog Number: MARY1051012
Latest Identification: Centaurea stoebe subsp. micranthos

No comments have been submitted
New Comment
Login to leave a comment.