. "*Lachnostoma arizonicum (A. Gray)" . . "Arizona milkvine"@en . . . . "Gonolobus arizonicus, common name Arizona milkvine, is a species of plant in the Apocynaceae family. It is endemic to Arizona, found in Pima, Santa Cruz, Pinal, and Graham Counties."@en . . . . "*Matelea arizonica (A. Gray) Shinners)" .