Basionym Name:Tichothecium stigma var. obtusisporum Bagl. & Carestia, Atti Soc. Crittogam. Ital. 2: 354 (1881)
Homotypic synonyms:Mycoporum stigma var. obtusisporum (Bagl. & Carestia) Jatta, Syll. Lich. Ital. (Trano): 494 (1900)