Reference:Mayfield1997a


Verbatim text: Mayfield, M. H. 1997. A Systematic Treatment of Euphorbia Subg. Poinsettia (Euphorbiaceae). Ph.D. dissertation. University of Texas.
Author: Mayfield, M.H.
Year: 1997
Title: A Systematic Treatment of Euphorbia Subg. Poinsettia (Euphorbiaceae)

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