Basionym Name:Ramalina siliquosa var. abortiva Erichsen, Annls mycol. 39: 28 (1941)
Homotypic synonyms:Ramalina scopulorum var. abortiva (Erichsen) Keissl., Rabenh. Krypt.-Fl., Edn 2 (Leipzig) 9.5(4.3): 401 (1959)