Basionym Name:Sphinctrina caespitosa W. Phillips, Gard. Chron., N.S. 4: 165 (1875)
Homotypic synonyms:Chaenothecopsis caespitosa (W. Phillips) D. Hawksw., Trans. Br. mycol. Soc. 74(3): 650 (1980)Embolidium caespitosum (W. Phillips) Dennis, Beih. Sydowia 8: 155 (1979)Xylobotryum caespitosum (W. Phillips) A.L. Sm., Trans. Br. mycol. Soc. 3(5): 331 (1912)