Patuxent Research Refuge, Maryland
Catalog #: PRR001069
Occurrence ID (GUID): bfd83af2-22ec-4f03-86aa-2019dd06fcc5
Taxon: Ambrosia artemisiifolia L.
Family: Asteraceae
Determiner: Bill Harms (s.d.)
Taxon Remarks: Annual Ragweed
ID References: Weakley 2015
Show Determination History
Collector: Bill Harms   6952   
Date: 2011-08-26
Verbatim Date: 26 August 2011
Locality: United States, Maryland, Anne Arundel, Odenton, Patuxent Research Refuge--North Tract--Area east of Tipton Field--Odenton Quad; East of Tipton Field, 250 feet southwest of Tipton Junction
39.085207  -76.746597 +-20m.  WGS84
Verbatim Coordinates: 39.085207 -76.746597
Elevation: 47 meters Verbatim Elevation: 153 feet
Habitat: Margin of woods
Preparations: Imaged Voucher
Notes: Native
Specimen Images
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Record ID: bfd83af2-22ec-4f03-86aa-2019dd06fcc5
For additional information on this specimen, please contact: Bill Harms (
Current Record
Patuxent Research Refuge, Maryland (USFWS:PRR)
Bill Harms 69522011-08-26
Catalog Number: PRR001069
GUID: bfd83af2-22ec-4f03-86aa-2019dd06fcc5
Latest Identification: Ambrosia artemisiifolia L.
Identified by: Bill Harmss.d.

University of Maryland, Norton-Brown Herbarium (MARY)
Bill Harms 69522011-08-26
Catalog Number: MARY1044435
Latest Identification: Ambrosia artemisiifolia L.

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