Arabidopsis (de Candolle) Heynhold in F. Holl and G. Heynhold (Q3466)

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Arabidopsis is a taxon with the rank genus within the tribe Camelineae
Language Label Description Also known as
English
Arabidopsis (de Candolle) Heynhold in F. Holl and G. Heynhold
Arabidopsis is a taxon with the rank genus within the tribe Camelineae

    Statements

    taxon/id/Arabidopsis (de Candolle) Heynhold
    0 references
    Arabidopsis (de Candolle) Heynhold
    Arabidopsis
    (de Candolle) Heynhold
    FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York.
    accepted
    rockcress (English)
    Mouse-ear or thale cress (English)
    glabrous or pubescent, trichomes simple, mixed with stalked, 1–3-forked ones.
    Stems erect, ascending, or decumbent, unbranched or branched distally, (usually glabrous distally).
    petiolate, sessile, or subsessile;
    basal rosulate, petiolate, blade margins entire, toothed, or pinnately lobed;
    cauline blade margins usually entire or dentate, rarely lyrate.
    Fruiting pedicels ascending, divaricate, or slightly reflexed, slender.
    Flowers: sepals erect or ascending, usually oblong (or ovate), (lateral pair sometimes saccate or subsaccate basally);
    petals white, lavender, or purplish [pink, purple], obovate, spatulate, or oblanceolate, claw differentiated from blade or not, (apex obtuse or emarginate);
    stamens slightly tetradynamous;
    filaments not dilated basally;
    anthers oblong or ovate, (apex obtuse);
    nectar glands confluent, subtending bases of stamens.
    Fruits siliques, dehiscent, shortly stipitate or subsessile, linear, smooth or somewhat torulose, terete or latiseptate;
    valves (papery), each not veined or midvein prominent or obscure, glabrous;
    (style obsolete or distinct, to 1 mm);
    Seeds usually uniseriate, plump or flattened, not winged or margined, oblong, ovoid, or ellipsoid;
    seed-coat (minutely reticulate), mucilaginous or not when wetted;