Patuxent Research Refuge, Maryland
Catalog #: PRR002184
Taxon: Oenothera perennis L.
Family: Onagraceae
Determiner: Assumed W. R. Greiner (s.d.)
Taxon Remarks: Little Evening Primrose
ID Remarks: PRR filed-as-named
ID References: Weakley 2015
Show Determination History
Collector: W. R. Greiner   s.n.   
Date: 1943-06-09
Verbatim Date: 9 June 1943
Locality: United States, Maryland, Prince George's, Laurel, Patuxent Research Refuge--Central Tract--Headquarters Area; Southeast of Economic Investigations Laboratory
39.05479112  -76.81895971 +-300m.  WGS84
Verbatim Coordinates: 39.05479112° -76.81895971°
Location Remarks: Precise location uncertain
Elevation: 57 meters
Verbatim Elevation: 186 ft.
Habitat: Field
Preparations: Imaged Voucher
Establishment Means: Native
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: 6946bfe9-6f50-4370-9729-8241ea3be7ea
Occurrence ID (GUID): 6946bfe9-6f50-4370-9729-8241ea3be7ea
For additional information on this occurrence, please contact: Bill Harms (
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