Patuxent Research Refuge, Maryland
Catalog #: PRR002273
Occurrence ID (GUID): a55da8db-780a-44fd-8a59-376af38ca2bd
Taxon: Rumex obtusifolius L.
Family: Polygonaceae
Determiner: N. Hotchkiss (s.d.)
ID Remarks: PRR filed-as-named
ID References: Weakley 2015
Show Determination History
Collector: N. Hotchkiss   5384   
Date: 1937-07-28
Verbatim Date: 28 July 1937
Locality: United States, Maryland, Prince George's, Laurel, Patuxent Research Refuge--Central Tract--South of Duvall Bridge; South of Duvall Bridge
39.04502  -76.788666 +-75m.  WGS84
Verbatim Coordinates: 39.04502° -76.788666°
Elevation: 23 meters Verbatim Elevation: 77 ft.
Habitat: Farm lane
Preparations: Imaged Voucher
Notes: Alien
Disposition: US
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: a55da8db-780a-44fd-8a59-376af38ca2bd
For additional information on this specimen, please contact: Bill Harms (
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