Iva imbricata Walter

  • Authority

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

  • Family

    Asteraceae

  • Scientific Name

    Iva imbricata Walter

  • Description

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    Species Description - Perennial, somewhat fleshy, glabrous herb or subshrub 3–6(–10) dm, commonly decumbent and branching at base; lvs oblanceolate to linear oblong or elliptic, mostly 1.5–4(–6) cm × 4–10 dm, entire or with a few spreading teeth, scarcely or obscurely petiolate, only the lower opposite; invol 4–7 mm, accrescent, with 6–9 broad, rounded, imbricate bracts; pistillate fls 2–4, with tubular cor 1–1.5 mm tending to persist on the copiously resin-dotted achene; 2n=34. Dunes along the seashore; Va. to Fla., and La.; Bahamas; Cuba. Aug., Sept.

  • Common Names

    beach-dune marsh-elder