Name requested: Pythium oryzaeMycologia 42 (4): 563, 565.
Heterotypic synonym: Pythium perigynosumMycologia 42 (4): 563, 564, 565.
Heterotypic synonym: Pythium dissotocumMycologia 37 (1): 24. 41 (2): 171. 42 (4): 563, 564, 565. 57 (3): 420, 429. 59 (5): 871, 873. 60 (6): 1244, 1245. 61 (3): 505. 61 (5): 974, 975. 63 (3): 518, 521, 525, 533, 534. 66 (4): 682, 683. 67 (3): 664, 665. 69 (6): 1232, 1234, 1235. 75 (3): 413, 414. Mycology and Phytopathology [as Микология и Фитопатология] 4 (6): 541. 7 (6): 494. Mycotaxon 25 (1): 105. Sydowia 14 (1-6): 10. 37: 211.