xxx. Type locality: Mexico, Guanajuato, Cerro Zamorano, near border of Querétaro, wet fir-oak woods, with mosses on bank, 16.12.1978, W. L. Culberson & C. F. Culbeerson 17580 (DUKE - holotype; H, MEXU - isotypes).
Type locality: Mexico, Guanajuato, Cerro Zamorano, near border of Querétaro, wet fir-oak woods, with mosses on bank, 16.12.1978, W. L. Culberson & C. F. Culbeerson 17580 (DUKE - holotype; H, MEXU - isotypes).