The genus Epiphyllum and its allies

The genus and its alliesv. 16Government Printing Office255–262
Britton, N. L. and Rose, J. N. 1913. "The genus Epiphyllum and its allies." In Systematic investigations in phanerogams, ferns, and mosses. 255–262. Washington, DC: Government Printing Office. 16 in Contributions from the United States National Herbarium.
ID: 115279
Type: chapter
Keywords: USNM; NMNH