Basionym Name:Ramalina fraxinea var. taeniiformis Ach., [as 'taeniaeformis'] Lich. Univ.: 603 (1810)
Homotypic synonyms:Ramalina calicaris f. taeniiformis (Ach.) Nyl., [as 'taeniaeformis'] Lich. Scand. (Helsinki): 77 (1861)Ramalina fraxinea * taeniiformis (Ach.) Flot., [as 'taeniaeformis'] Jber. schles. Ges. vaterl. Kultur 28: 116 (1850)Ramalina fraxinea f. taeniiformis (Ach.) Leight., [as 'taeniaeformis'] Ann. Mag. nat. Hist., Ser. 2 19: 128 (1857)