Thysanocarpus Hooker (Q3774)

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Thysanocarpus is a taxon with the rank genus within the tribe Thelypodieae
Language Label Description Also known as
English
Thysanocarpus Hooker
Thysanocarpus is a taxon with the rank genus within the tribe Thelypodieae

    Statements

    taxon/id/Thysanocarpus Hooker
    0 references
    Thysanocarpus Hooker
    Thysanocarpus
    FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York.
    accepted
    Fringepod (English)
    lacepod (English)
    w North America
    nw Mexico
    Stems erect, unbranched or branched distally.
    petiolate or sessile;
    basal (often withered by anthesis or fruiting), not or, rarely, rosulate, shortly petiolate, blade margins subentire, dentate, pinnatifid, or pinnatisect [rarely entire];
    cauline sessile, blade (base usually auriculate), margins entire, dentate, or pinnatifid to pinnatisect.
    Fruiting pedicels often recurved, sometimes divaricate-ascending, slender.
    Flowers: sepals ascending, oblong to ovate, lateral pair not saccate basally;
    petals white to purplish, spatulate to oblong, (subequaling or longer than sepals), claw not differentiated from blade;
    stamens slightly tetradynamous;
    filaments slightly dilated basally;
    nectary glands each side of lateral stamen or semiannular, median glands absent.
    Fruits (pendulous), sessile, cymbiform, orbicular, obovate [ovate, elliptic], smooth, strongly latiseptate;
    valves each with prominent midvein, glabrous or pubescent;
    replum entire or crenate, often perforated, (winged, wing flattened, with radiating rays);
    ovule 1 per ovary;
    style distinct (relatively short) or obsolete;
    Seeds aseriate, flattened, not winged, elliptical to orbicular;
    seed-coat not mucilaginous when wetted;
    cotyledons accumbent.