Picradeniopsis Rydberg ex Britton (Q2540)

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Picradeniopsis is a taxon with the rank genus within the tribe Bahieae
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Picradeniopsis Rydberg ex Britton
Picradeniopsis is a taxon with the rank genus within the tribe Bahieae

    Statements

    taxon/id/Picradeniopsis Rydberg ex Britton
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    Picradeniopsis Rydberg ex Britton
    Picradeniopsis
    Rydberg ex Britton
    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
    Stems ± erect or spreading, branched ± throughout.
    petiolate or sessile;
    blades mostly ternately lobed (blades or lobes lanceolate to lance-linear), ultimate margins entire, faces sparsely to densely scabrellous (hairs white, straight, conic or fusiform, 0.1–0.4 mm) and glanddotted.
    Heads radiate, borne singly or (3–6) in loose, corymbiform arrays.
    Involucres turbinate or obconic to ± hemispheric, 5–6+ mm diam.
    Phyllaries persistent, 6–10 in 1–2 series (reflexed in fruit, distinct, oblanceolate, subequal, herbaceous, margins membranous, not purplish).
    Receptacles ± convex, ± pitted, epaleate.
    Ray-florets 3–8, pistillate, fertile;
    corollas usually yellow, sometimes ochroleucous.
    Disc-florets 20–40+, bisexual, fertile;
    corollas yellow to orange (glanddotted), tubes about equaling funnelform to campanulate throats, lobes 5, deltate to lance-deltate.
    Cypselae narrowly obpyramidal, 4-angled, finely nerved, shaggily hairy (at least at bases) and/or glanddotted;
    pappi persistent, of 8–10 (distinct) ovate or elliptic to lanceolate or linear-subulate (basally and/or medially thickened, distally and/or laterally scarious) scales in 1 series (weakly, if at all, aristate).