Name requested: Morchella hybridaAnnales Mycologici 35 (3-4): 219. Mycologia 47 (5): 648, 649, 650, 651, 652, 653, 654, 658, 659, 660, 661. Mycology and Phytopathology [as Микология и Фитопатология] 3 (6): 547, 548. 5 (4): 401. Sydowia 5 (1-2): 82, 86, 87, 89, 103, 110, 111, 112, 114, 115, 116.
Homotypic synonym: Mitrophora hybridaSydowia 26 (1-6): 89.
Heterotypic synonym: Morchella semiliberaMycologia 14 (4): 176. 52 (2): 206. 81 (4): 529. 85 (4): 677, 678, 679, 680, 681, 682, 683. Mycology and Phytopathology [as Микология и Фитопатология] 3 (6): 547, 548. 12 (4): 286. Mycotaxon 7 (1): 76.
Heterotypic synonym: Mitrophora semiliberaMycology and Phytopathology 3 (6): 547. Sydowia 26 (1-6): 89.