Galium × carmineum, common name carmine bedstraw, is a species of the Rubiaceae.Beauverd, Gustave. 1937. Bulletin de la Société Botanique de Genève, Sér. 2 27: 92. It is apparently of hybrid origin though established in the wild, a 3-way cross between G. anisophyllon × G. pumilum × G. rubrum. It is native to mountainous regions of France, Switzerland and Italy (Lombardia, Trentino-Alto Adige, Veneto, Emilia-Romagna, Toscana).
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