Name requested: Plowrightia trifoliiMycologia 27 (1): 61, 71. 61 (4): 746.
Homotypic synonym: Cymadothea trifoliiMycologia 27 (1): 63, 65, 67, 70, 71. 75 (5): 782. Mycology and Phytopathology [as Микология и Фитопатология] 9 (6): 470, 471. Sydowia 3 (1-6): 38.
Heterotypic synonym: Phyllachora trifoliiAnnales Mycologici 6 (3): 212. 6 (6): 513. 12 (1): 10. 12 (4): 396. 22 (3-6): 301. 24 (1-2): 135. Mycologia 8 (3): 148. 10 (5): 251. 27 (1): 61, 71. 40 (2): 241. Mycology and Phytopathology [as Микология и Фитопатология] 8 (4): 318.
Heterotypic synonym: Placosphaeria trifoliiMycologia 27 (1): 61, 66, 71.
Heterotypic synonym: Polythrincium trifoliiAnnales Mycologici 6 (1): 36. 6 (3): 218. 12 (1): 31. 12 (4): 416, 437. 15 (1-2): 124. 26 (1-2): 125. 37 (4-5): 446. 38 (2-4): 179. Mycologia 8 (3): 177. 10 (4): 219. 16 (3): 125. 27 (1): 59, 61, 71. 29 (3): 375. 32 (1): 23. 33 (5): 578. 40 (2): 241. 41 (1): 21. 52 (5): 817. 55 (5): 663, 665. Mycological Papers 3: 10. 49: 19. Mycology and Phytopathology [as Микология и Фитопатология] 1 (6): 499. 2 (3): 213. 2 (5): 396. 3 (5): 492. Mycotaxon 10 (1): 60. 41 (1): 203. 60: 260, 262. Sydowia 1 (4-6): 348. 9 (1-6): 110, 125, 214. 10 (1-6): 16. 11 (1-6): 352. 16 (1-6): 349.
Heterotypic synonym: Dothidella trifoliiMycologia 27 (1): 62, 71. Mycology and Phytopathology [as Микология и Фитопатология] 3 (5): 492. 4 (2): 175. Sydowia 9 (1-6): 125.
Heterotypic synonym: Mycosphaerella killianiiMycotaxon 41 (1): 203, 215. 45: 160, 169. 53: 44. Sydowia 10 (1-6): 309.