Calylophus sp.

Nevada—Calcareous Mts. White Pine Co., Humboldt-Toiyabe NF, Ely Ranger Dist.: Schell Creek Range, Connor Pass, south  side off Hwy 50/6; 39º02'00.4", 114º58.45.7", 2414 m.  Pinyon-juniper woodland on limestone derived soil. Caespitose perennial, similar to Oenothera in habit but with wavy leaves as in Calylophus serrulatus; flowers yellow turning reddish; stigma 4 lobed, not peltate nor linear.  Locally common. Sample of entire plant (rt-st-lf-fl-fr). Richard Spjut & Paul Burchstead 16356, 22 June 2008.

Calylophus hartwegii

: Texas: Big Bend Region, Brewster Co.: Between Lajitas and Study Butte, S & M 15066, 5 Nov 2002