United States, Colorado, Montezuma, Sandy botton of Mancos Canyon below Wing Spring, south facing rim of mesa about 5 miles up Mancos Canyon from Chimney Rock, Ute Mountain Tribal Park.
Sandy bottom of canyon.
Frt
Penstemon angustifolius Nuttall ex Pursh ssp caudatus (Heller) Keck, det. by W.A. Weber, 1993. Original ID: Penstemon angustifolius Nutt. ex Pursh var angustifolius. Flowers pink, mostly gone by this date.
For additional information about this specimen, please contact: J Ryan Allen, Biodiversity Informatics Manager (Database inquiries) (james.r.allen@colorado.edu)