University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
Catalog #: 00913178
Secondary Catalog #: 536512
Taxon: Populus x brayshawii B. Boivin
Collector: Francis Daniels   52   
Date: 1906-06-18
Verbatim Date:18 June 1906
Locality: United States, Colorado, Boulder, Mountain canons, Boulder.
Elevation: 1737 meters
Verbatim Elevation: 5700 ft
Habitat: Mountain canons, where it is very abundant.
Reproductive Condition: Frt
Occurrence Remarks: Populus angustifolia James. Det. William A. Weber. 17 August 1949. / Populus x brayshawii Boiv. (P. angustifolia x P. balsamifera). Det. J.E. Eckenwalder. 1978. Voucher: Daniels, F.P., 1911. Flora of Boulder, Colorado and vicinity. U. of Missouri Studies 2 (2): 1-311.
Specimen Images
Record Id: 262db239-53a4-4055-8e9a-ce39bceec465
Occurrence ID (GUID): 262db239-53a4-4055-8e9a-ce39bceec465
For additional information on this occurrence, please contact: J Ryan Allen (
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