Basionym Name:Sagedia werwaestii B. de Lesd., [as 'werwaesti'] Bull. Soc. bot. Fr. 53: 586 (1906)
Homotypic synonyms:Porina werwaestii (B. de Lesd.) Zahlbr., [as 'werwaesti'] Cat. Lich. Univers. 1: 410 (1922)