University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
Catalog #: 01781574
Secondary Catalog #: 470358
Taxon: Penstemon patricus N.H. Holmgren
Family: Scrophulariaceae
Collector: Karl A. Vincent   4367   
Date: 1986-07-05
Verbatim Date:5 Jul 1986
Additional Collectors: Noel H. Holmgren
Locality: United States, Utah, Millard, Canyon Mtns., Partridge Mtn.; On peak to W of saddle at head of South Walker Canyon, ca 5.5 air mi SE of Oak City.
Verbatim Coordinates: TRS: T17S R4W sec 14
Elevation: 2682 meters
Verbatim Elevation: 8800 ft
Habitat: Abundant on crumbly limestone cliffs in Douglas fir forest.
Substrate: Brown sandy loam soil, pH ca 7.8
Description: Corollas mostly pale red-violet, some pink or pale blue-violet, darker violet at tube base; staminode white; anthers dark red-violet, black with age, abaxial pair +/- exserted at mouth; nectar with a sweet fragrance.
Occurrence Remarks: Imager: San Trieu; Date Imaged: 08/22/2013
Field Notes: Meiotic chromosome count: n- 16
Specimen Images
Record Id: 68d121ce-c68d-4395-b919-2134ce77415e
Occurrence ID (GUID): 68d121ce-c68d-4395-b919-2134ce77415e
For additional information on this occurrence, please contact: J Ryan Allen (
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