Hyoscyamus L.
  • "Lour., Dulac, Lour., and Dulac, Sp. Pl. 1: 179., 1753."

Cite taxon page as 'WFO (2021): Hyoscyamus L. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-4000018727. Accessed on: 22 Oct 2021'

General Information

Herbs annual, biennial, or perennial, erect or sprawling; pubescence of simple glandular hairs. Leaves sometimes forming a rosette, short petiolate or sessile; leaf blade sinuate, coarsely dentate or pinnately lobed, rarely entire. Inflorescences of solitary axillary flowers, sometimes condensed into scorpioid racemes or spikes. Flowers 5-merous, zygomorphic, sessile or short pedicellate. Calyx tubular-campanulate, urceolate, or obconical, becoming enlarged, lobes erect or spreading, needlelike. Corolla campanulate or funnelform, lobes unequal. Stamens inserted in corolla tube, usually slightly exserted; anthers dehiscing longitudinally. Disc sometimes indistinct. Ovary 2-locular; ovules numerous. Fruiting calyx enveloping and longer than capsule, lobes with strong marginal veins produced into mucros. Capsules dehiscent by an operculum slightly distal to middle. Seeds reniform or discoid, minutely pitted; embryo ringlike or coiled.

  • Provided by: [A].Flora Of CHina @ efloras.org
    • Source: [
    • 1
    • ]. 

     Information From

    Flora Of CHina @ efloras.org
    'Flora of China @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=2 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • A Missouri Botanical Garden
    PBI Solanum Project. 2017. Solanaceae Source. Jan.31st, 2015. http://www.solanaceaesource.org/.
    • B CC0 1.0 Universal (CC0 1.0).
    World Flora Online consortium
    World Flora Online Data. 2018.
    • C CC0 1.0 Universal (CC0 1.0).