University of Colorado Museum of Natural History Herbarium Vascular Plant Collection (COLO:V)
00445924
99c1ce1b-03a4-48cd-9c81-5b7172e80b87
295554
Nuttallia sinuata (Rydberg) Daniels
LOASACEAE
R.J. Hill
1224
1973-08-10
10 August 1973
G. Pierce
United States, Colorado, Boulder, Boulder Canyon.
40.0017931 -105.4125709 +-10000m. WGS84
I plotted the UTM at the aerial midpoint of Boulder Canyon. RA
Growing on well drained sloping, friable soils. Upper leaves more narrow (lanceolate) than those found in the related M. sinuata.
Flr & Frt
Nuttallia sinuata (Rydberg) Daniels, det. by W.A. Weber, 1994. Originally identified as Mentzelia speciosa Osterhout. SEM Seed Coat Voucher. Hill, R.J. 1975. A biosystematic study of the genus Mentzelia (Loasaceae) in Wyoming and adjacent states. Thesis: M.A. University of Wyoming, Laramie. 215 pp.
For additional information about this specimen, please contact: J Ryan Allen, Biodiversity Informatics Manager (Database inquiries) (james.r.allen@colorado.edu)