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1f. Juncus subg. Alpini BUCHENAU(Engelmann) Buchenau, Botanische Jahrbucher fur Systematik, Pflanzengeschichte und Pflanzengeographie. 17: 1618. 1886.
Juncus [unranked] aAlpini Engelmann [unranked]; Juncus sect. Alpini (Engelmann) Vierhapper
Herbs, perennial, rhizomatous, usually fresh-water habitats. Stems terete. Leaves basal or cauline; blade terete, channeled, imperfectly septate or not. Inflorescences terminal panicles or racemes of several heads or a single terminal head, sympodial or monopodial; bracteoles absent at base of perianth. Flowers in multiflowered heads. Capsules (1--)3-locular. Seeds long tailed, large.
Species 724 (4 in the flora); n North America, n Europe, n Asia..
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