Jacquemontia polyantha Mexico, Sonora: plants grown at ASDM from seeds collected in Rio Cuchujaqui by John Wiens; Photos taken by Daniel Austin and Buzz Hoffman. Mexico, Sonora Mpio Huatabampo: 2 km W of Tierra y Libertad on northern road to Camahuiroa, dense coastal Sinaloan thornscrub, 26°33'50N, 109°12'50W, flowers white, 24 Nov 1993, Van Devender 93-1285 (ARIZ). Mexico, Chihuahua, above Satevo west of Batopilas, 25 Sep 2012, Richard Spellenberg.