Basionym Name:Didymium flavidum Peck, Ann. Rep. N.Y. St. Mus. nat. Hist. 28: 54 (1876)
Homotypic synonyms:Lignydium flavidum (Peck) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 490 (1898)Physarum flavidum (Peck) Peck, Ann. Rep. N.Y. St. Mus. nat. Hist. 31: 55 (1879)