Juncus jacquinii SynonymySource: 2010: World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.Juncus jacquinii L., Mant. Pl. 1: 63. 1767≡Juncus atratus Lam., Encycl. 3: 271. 1789, nom. illeg.=Juncus castaneus Clairv., Man. Herbor. Suisse: 104. 1811, nom. illeg.=Juncus jacquinii var. biceps Beck, Fl. Nieder-Österreich 1: 154. 1890ContentDistribution Bibliography Distribution Au Ga Ge He It Ju Euro+Med: Austria, with Liechtenstein nativeA; Former Yugoslavia nativeA; France, with Channel is. and Monaco nativeA; Germany nativeA; Italy, with San Marino and Vatican City nativeA; Switzerland nativeA Bibliography A. Kew World Checklist of Selected Plant Families