]> A barcode-00066727 Mexico Chihuahua Sierra Madre Occidental, about 9 km. northwest of Ciudad Madera, shallow canyon side along a river bank, 2700 m Abies lowiana var. viridula Debrezcy & I. Racz Debrezcy & I. Racz 2010-08-16 16:43:31 Z. Debreczy, I. Racz & G. Biro et al.