Basionym Name:Ephebeia spinulosa var. trachytera Nyl., Flora, Regensburg 58(1): 6 (1875)
Homotypic synonyms:Ephebe trachytera (Nyl.) Henssen, Symb. bot. upsal. 18(no. 1): 48 (1963)Ephebeia hispidula subsp. trachytera (Nyl.) Vain., Meddn Soc. Fauna Flora fenn. 6: 83 (1881)Ephebeia trachytera (Nyl.) Zahlbr., Cat. Lich. Univers. 2: 755 (1924)