found: Work cat.: Cortés-Palomec, A.C. Ecological factors, mixed breeding system, and population genetic structure in a subtropical and a temperate violet species, 2005:PDF p. 9 (Viola grahamii (known in Mexico as "hoja de pasmo", "pensamiento del cerro", "orejita de ratón" or "Violeta silvestre" ("Pansy of the mountain", "Little mouse ears", "Wild violet")); northern Mexico to Guatemala)
found: GRIN taxonomy for plants, Jan. 26, 2007(Viola grahamii Benth.)
notfound: ITIS, Jan. 26, 2007;Plant Press dict. of common names, via WWW, Jan. 26, 2007;The plants database, via WWW, Jan. 26, 2007
