Name requested: Microsphaera caulicola

	Mycotaxon 15: 135.
	Sydowia 3 (1-6): 284.

Heterotypic synonym: Erysiphe communis forma meliloti

Mycology and Phytopathology 1 (6): 483.

Heterotypic synonym: Erysiphe communis forma trifolii

Mycology and Phytopathology 1 (6): 482, 485. 8 (4): 318. 9 (4): 339, 340. 11 (3): 207.

Heterotypic synonym: Erysiphe trifolii

	Mycology and Phytopathology 9 (6): 481.
	Mycotaxon 15: 133, 135, 136. 19: 375. 41 (1): 201, 215.
	Sydowia 29 (1-6): 81. 32: 16, 21, 32. 34: 282.

Heterotypic synonym: Erysiphe martii

	Annales Mycologici 6 (1): 33.
	Mycologia 21 (4): 194.
	Mycotaxon 15: 136. 53: 410. 66: 360.
	Sydowia 22 (1-4): 114, 153. 34: 255.

Heterotypic synonym: Microsphaera trifolii

Mycotaxon 15: 133, 135, 136. 19: 375. 45: 159, 169. 66: 360.