Euro+Mednot endemic: Belgium, with Luxembourg (BelgiumcasualA); France, with Channel is. and Monaco (Franceintroduced: presence questionableB); Great BritaincasualC
Bibliography
A.Verloove, F. 2006: Catalogue of neophytes in Belgium (1800-2005). – Scripta Botanica Belgica 39
B.Anonymous [Association Tela Botanica]: Tela Botanica. Flore électronique. Flores en ligne, France métropolitaine – http://www.tela-botanica.org/page:eflore
C.Brenan, J. P. M. 1961: Amaranthus in Britain. – Watsonia; journal of the botanical society of the British Isles 4: 261-280