Name requested: Hansenula californica

	Mycologia 44 (4): 434, 443, 445, 447. 52 (2): 180. 56 (3): 408. 56 (4): 613. 62 (3): 511.
	Transactions of the Mycological Society of Japan 22 (3): 284. 24 (4): 441, 444, 445, 446, 447, 449.

Homotypic synonym: Zygohansenula californica

Mycologia 34 (6): 630, 632, 640, 642, 645, 646. 36 (3): 226, 227, 228, 229, 230, 231.