Wilde planten in Nederland en BelgiŽ 


Canadese rus - Juncus canadensis

Juncus brachycephalus
Das Pflanzenreich, Juncaceae, deel 36, H.G.A. Engler (1906)

An illustrated flora of the northern United States, Canada and the British Possessions, deel 2, N.L. Britton en A. Brown (1913)

Wetland flora: Field office illustrated guide to plant species.

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