Name requested: Erysiphe pisi var. buhrii

Mycotaxon 44 (1): 255.

Homotypic synonym: Erysiphe buhrii

Mycotaxon 44 (1): 251, 252, 254, 255, 256.

Heterotypic synonym: Erysiphe communis forma melandryi

Mycology and Phytopathology 4 (6): 502.