Saurauia cana B.T. Keller & Breedlove Saurauia cana B.T. Keller & Breedlove in Syst. Bot. 6(1): 68. 1981 sec. González-Espinosa & al. 2011=Saurauia villosa var. scabrida Buscal. in Malpighia 26: 316. 1913 syn. sec. González-Espinosa & al. 2011