| Cladonia floerkeana (Fr.) Flörke De Cladon. 99. Jul 1828. |
| |  Cenomyce floerkeana Fr. Sched. Crit. Lich. Suec. 1-4: 18. 7 Mai 1825. Sweden, E. M. Fries |
| | | Lectotype UPS, Isolectotype B, FH-Tuck |
| | | : Ahti, T. 1993. Names in current use in the Cladoniaceae (Lichen-forming Ascomycetes) in the ranks of genus to variety. In: Greuter, W. ( ed.). Regnum Veg. 28: 58-106. |
| | = Cladonia berghsonii Asperges Cryptog. Bryol. Lichénol. 2: 349. 20 Sep 1981. Belgium, Hautes-Ardennes, Malmédy-Bévercé, 1979, M. Asperges 2951. |
| | | Holotype BR, Isotype H, U |
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