| Cladonia sulphurina (Michx.) Fr. Lichenogr. Eur. Reform. 237. Jun-Jul 1831. |
| |  Scyphophorus sulphurinus Michx. Fl. Bor.-Amer. 2: 328. 19 Mar 1803. 'America Septentrionalis' [Canada?], A. Michaux s.n. |
| | | Lectotype PC-Hue, Isolectotype PC |
| | | : Ahti, T. 1978. Nomenclatural and taxonomic remarks on European species of Cladonia. Ann. Bot. Fenn. 15: 7-14. |
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