Common name: Hartweg's Sundrops
Scientific name: Calylophus hartwegii ssp. pubescens
Family: Onagraceae
Hartweg's Sundrops USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 607.
|