University of Arizona Herbarium
Catalog #: 429719
Occurrence ID (GUID): urn:uuid:f2738105-1699-4eff-b281-e66c36088e6a
Taxon: Centaurea solstitialis L.
Family: Asteraceae
Collector: George K. Helmkamp   20517   
Date: 2013-05-08
Verbatim Date: 08 May 2013
Additional Collectors: Mary Alice Barnes
Locality: United States, California, Yolo, Southern Sacramento Valley: Yolo Bypass Wildlife Area, 0.9 mile southeast of the junction of Chiles Road and I-80, between Sacramento and Davis (Davis 7.5' Q.)
38.550556  -121.626389 +-100m.
Verbatim Coordinates: 38° 33' 02" N 121° 37' 35" W
Elevation: 13 meters Verbatim Elevation: 42ft.
Habitat: Flat, treeless wetlands
Description: Occasional in disturbed roadside soil
Specimen Images
http: 340460
Record ID: 00945a7d-bae5-4a4d-8888-f1e703129a73
For additional information on this specimen, please contact: ARIZ Herbarium (
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Current Record
University of Arizona Herbarium (ARIZ)
George K. Helmkamp 205172013-05-08
Catalog Number: 429719
GUID: urn:uuid:f2738105-1699-4eff-b281-e66c36088e6a
Latest Identification: Centaurea solstitialis L.

University of California, Riverside Plant Herbarium (UCR)
George K. Helmkamp 205172013-05-08
GUID: UCR-BPS-257141
Latest Identification: Centaurea solstitialis L.

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