Northern Illinois University Herbarium
Catalog #: DEK000093152
Secondary Catalog #: 93152
Taxon: Ambrosia trifida var. trifida Cronquist
Family: Asteraceae
Collector: John White   583   
Date: 1968-08-22
Verbatim Date: August 22, 1968
Locality: United States, Illinois, Johnson, Vienna, 3 miles south of Vienna, heron pond area
37.364734  -88.908487 +-6438m.  WGS84
Habitat: waste ground;fields and roadsides of various elevations
Occurrence Remarks: characterized by weedy annuals succeeded by perennials and trees such as Diospyros virginiana, Sassafras albidium, and Ulmus alata
Disposition: In collection
Specimen Images
Record Id: 3bf4d9c3-e26b-4e39-80dc-5ed8ae9a83d8
Occurrence ID (GUID): 3bf4d9c3-e26b-4e39-80dc-5ed8ae9a83d8
For additional information on this occurrence, please contact: Paul Sørensen (
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