in Duby, Bot. Gall., Edn 2 (Paris) 2: 595 (1830).

Basionym: Lichen cylindricus L., Sp. Pl. 2: 1144 (1753).

Note: Authors:
Umbilicaria cylindrica (L.) Delise ex Duby in Wirth et al. 2011, Seaward (1994: 192).
(L.) Delise in IF
(L.) Delise in Duby in Thomson (1984: 448)