Name requested: Phallus duplicatusMycotaxon 51: 301.
Homotypic synonym: Dictyophora duplicataAnnales Mycologici 30 (5-6): 479. 31 (3): 125. Mycologia 1 (6): 260, 260. 2 (1): 3, 3. 2 (6): 264. 4 (4): 167. 7 (3): 153. 11 (5): 278. 28 (5): 401. 35 (1): frontispiece, 1. 49 (1): 156. 52 (5): 816. 63 (5): 1066. 65 (6): 1327. Mycology and Phytopathology [as Микология и Фитопатология] 12 (6): 469, 470. Mycotaxon 51: 301. 86: 208. Sydowia 3 (1-6): 106. Transactions of the Mycological Society of Japan 22 (1): 142.
Heterotypic synonym: Phallus impudicus var. pseudoduplicatusMycotaxon 106: 7.