Name requested: Sphaeria ambiens

Mycotaxon 3 (1): 187.

Homotypic synonym: Valsa ambiens

	Annales Mycologici 6 (5): 490. 12 (3): 288. 21 (1-2): 118. 34 (3): 237.
	Mycologia 9 (5): 292. 19 (3): 131. 41 (2): 114, 126. 52 (1): 55. 52 (3): 383, 385. 60 (5): 1095.
	Mycology and Phytopathology [as Микология и Фитопатология] 6 (4): 325. 9 (2): 151.

Heterotypic synonym: Valsa diatrypa

	Annales Mycologici 15 (1-2): 107. 21 (3-4): 230. 38 (2-4): 148.
	Mycologia 35 (4): 472.

Heterotypic synonym: Valsa pustulata

	Annales Mycologici 21 (1-2): 118. 38 (2-4): 148.
	Sydowia 26 (1-6): 177.

Heterotypic synonym: Cytospora fuckelii

Mycology and Phytopathology 3 (3): 209.

Heterotypic synonym: Cryptosporella populina

	Annales Mycologici 38 (2-4): 344.
	Sydowia 9 (1-6): 482. 10 (1-6): 208. 11 (1-6): 31, 34.

Heterotypic synonym: Cytospora intermedia

Mycology and Phytopathology 1 (6): 483. 3 (3): 210.

Heterotypic synonym: Cytospora pseudoplatani

	Annales Mycologici 38 (2-4): 164.
	Sydowia 24 (1-6): 226.

Heterotypic synonym: Diaporthe populina

Sydowia 11 (1-6): 31, 34.

Heterotypic synonym: Cryptodiaporthe populina

	Annales Mycologici 38 (2-4): 344.
	Sydowia 11 (1-6): 30, 34.