Artemisia longifolia Nuttall (Q2046)

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Artemisia longifolia is a taxon with the rank species within the subgenus Artemisia subg. Artemisia
Language Label Description Also known as
English
Artemisia longifolia Nuttall
Artemisia longifolia is a taxon with the rank species within the subgenus Artemisia subg. Artemisia

    Statements

    taxon/id/Artemisia longifolia Nuttall
    0 references
    Artemisia longifolia Nuttall
    Artemisia longifolia
    Nuttall
    FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 19: Magnoliophyta: Asteridae, part 6: Asteraceae, part 1. Oxford University Press, New York.
    accepted
    armoise à longues feuilles (French)
    long-leaved wormwood (English)
    long-leaved sage (English)
    long-leaved mugwort (English)
    Long-leaved sage (English)
    1 reference
    Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.
    1 reference
    Douglas, G.W., G.B. Straley, D.V. Meidinger & J. Pojar. 1998. Illustrated Flora of British Columbia. B.C. Ministry of Environment, Lands & Parks and B.C. Ministry of Forests. Victoria. Crown Publications. 8 vols.
    1 reference
    Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
    Flowering mid summer–early fall.
    alkaline flats
    grasslands
    barren areas
    high plains
    Stems 3–20+, erect, gray-green, usually simple, sometimes branched (bases woody), densely tomentose.
    Leaves cauline, bicolor (white and green);
    blades linear to lanceolate, 3–12 × 1 cm, margins usually entire, sometimes toothed or lobed, faces densely tomentose (abaxial) or glabrate (adaxial).
    Heads (peduncles 0 or to 2 mm) in mostly racemiform arrays 8–13 × 1–2 cm.
    Involucres campanulate, 4–5 × 4–5 mm.
    Phyllaries ovatelanceolate (margins hyaline), densely to sparsely tomentose.
    Florets: pistillate 3–10;
    corollas pale-yellow, 1–2 mm, sparsely glandular.