University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
Catalog #: 00094227
Occurrence ID (GUID): 5bea1304-b19f-4c96-8a65-996b994e35b7
Secondary Catalog #: 100940
Taxon: Helianthus petiolaris Nuttall
Collector: J. M. Coulter   sn   
Date: 1873-06-26
Verbatim Date: 26 June 1873
Locality: United States, Colorado, Unknown, Platte River.
Phenology: Flr
Notes: Hayden's U.S. Geological Survey. Originally identified as Helianthus lenticularis. Handwritten note says Helianthus petiolaris, cited by Porter & Coulter, p.70.
Specimen Images
Link to Source: COLO #00094227
Record Id: 4401f4f2-07ef-4cda-8b98-8ec848027c60
For additional information on this specimen, please contact: J Ryan Allen (
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