Basionym Name:Acolium sancti-jacobi Tuck., Bull. Torrey bot. Club 10: 22 (1883)
Homotypic synonyms:Cyphelium sancti-jacobi (Tuck.) Zahlbr., Cat. Lich. Univers. 1: 670 (1922)Texosporium sancti-jacobi (Tuck.) Nádv. ex Tibell & Hofsten, Mycologia 60(3): 557 (1968)Texosporium sancti-jacobi (Tuck.) Nádv., Annls mycol. 40(1/2): 137 (1942)Trachylia sancti-jacobi (Tuck.) Nyl., Lich. Japon.: 103 (1890)