Juncus greenei Oakes & Tuck.

  • Authority

    Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.

  • Family

    Juncaceae

  • Scientific Name

    Juncus greenei Oakes & Tuck.

  • Description

    Species Description - Stems cespitose from a short rhizome, 2–8 dm; basal lvs filiform, subterete, 5–20 cm; invol lvs similar, 2–15(–20) cm; infl small and compact, obpyramidal, 2–5 cm; fls prophyllate; tep lance-oblong, permanently appressed, acute or aristulate, the sep 2.3–4 mm, the pet 1.9–3.4 mm; fr trilocular, ovoid-cylindric, 3–4+ mm, half as thick, truncate, conspicuously surpassing the tep; seeds oblong to obovoid, 0.3–0.6 mm, merely apiculate; 2n=80. Moist to dry, clay or sandy soil, sometimes on dunes; N.B. to N.J., mostly near the coast; also inland from sw. Ont. to Ind., Io., and Minn.