Euro+Mednot endemic: France, with Channel is. and MonaconaturalisedA; Great BritainnaturalisedB,C
Bibliography
A.Anonymous [Association Tela Botanica]: Tela Botanica. Flore électronique. Flores en ligne, France métropolitaine – http://www.tela-botanica.org/page:eflore
B.Murrell, G. 2009: Flora of Great Britain and Ireland 3. – Cambridge
C.Stace, C. 2010: New Flora of the British Isles, ed. 3