Ellisia nyctelea Steve Hurst - USDA-NRCS PLANTS Database - Not copyrighted image - Views: 189
Ellisia nyctelea 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. 3: 67. - Views: 193