J. Juárez

TIZÓN SUIZO (Phaeocryptopus gaeumannii (Rhode) Petrak) EN Pseudotsuga menziessi var. glauca (Beissn.) Mayr

D. Tovar, O. A. Pérez-Vera, Silvia Edith García Díaz, 2018, Revista Mexicana de Ciencias Forestales.

A rare case of a natural contact zone in Morocco between an autopolyploid and an allopolyploid of Centaurea aspera with sterile tetraploid hybrids.

M. Ferriol, A. Garmendia, H. Merle, 2015, Plant biology.

Swiss needle cast (Phaeocryptopus gaeumannii (Rhode) Petrak) in Pseudotsuga menziesii var. glauca (Beissn.) Mayr

D. Tovar, O. A. Pérez-Vera, V. C. Llanderal, 2014 .