Iva frutescens Linnaeus (Q2776)

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Iva frutescens is a taxon with the rank species within the genus Iva
Language Label Description Also known as
English
Iva frutescens Linnaeus
Iva frutescens is a taxon with the rank species within the genus Iva

    Statements

    taxon/id/Iva frutescens Linnaeus
    0 references
    Iva frutescens Linnaeus
    Iva frutescens
    Linnaeus
    FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 21: Magnoliophyta: Asteridae, part 8: Asteraceae, part 3. Oxford University Press, New York.
    accepted
    ive arbustive (French)
    iva frutescente (French)
    big-leaved marsh-elder (English)
    Jesuit's bark (English)
    1 reference
    Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
    Flowering Jul–Oct.
    tidelands
    brackish to saline marshes
    beaches
    Subshrubs or shrubs, 50–350 cm.
    Leaves: petioles 5–10+ mm;
    blades ovate or elliptic to lanceolate, 30–60 (–120+) × 5–30 (–40) mm, margins usually toothed, faces closely scabrellous, glanddotted.
    Heads in ± racemiform arrays.
    Peduncles 1–3+ mm.
    Involucres ± hemispheric, 2–4 mm.
    Phyllaries: outer 5 distinct, ± herbaceous.
    Paleae linear to subulate, 2.5–3 mm.
    Pistillate florets (2–) 5;
    corollas 0.7–1 mm.
    Functionally staminate florets 3–8 (–15+);
    corollas 2–3 mm.
    Cypselae 2–3 mm. 2n = 34.