Agastache J. Clayton ex Gronov.
  • Fl. Virgin. (ed. 2) 88. 1762.


Cite taxon page as 'WFO (2021): Agastache J. Clayton ex Gronov. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-4000000903. Accessed on: 19 Oct 2021'

General Information

Herbs tall perennials. Leaves petiolate, margin dentate. Verticillasters many flowered, in terminal spikes. Calyx tubular-obconical, straight, 15-veined, not hairy annulate inside, throat oblique. Corolla tube straight, gradually dilated to throat, as long as to slightly longer than calyx, not hairy annulate inside, 2-lipped; upper lip straight, 2-lobed; lower lip spreading, 3-lobed, middle lobe widest, spreading, base not clawed, margin undulate, lateral lobes straight. Stamens 4, fertile, much exserted, posterior 2 longer and inclined forward, anterior 2 erect-ascending; anther cells 2, initially almost parallel, later ± divergent. Style subequally 2-cleft. Nutlets smooth, apex hairy.

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

    "Cal nearly regular, the 15-nerved tube somewhat oblique at the throat, the 3-nerved lobes about alike; upper cor-lip directed forward, shallowly 2-lobed, the lower lip 3-lobed, its central lobe expanded and decurved, but its lateral lobes displaced onto the summit of the cor-tube; stamens 4, exsert, the 2 lower curved upward under the upper cor-lip, the 2 upper longer and downcurved; pollen-sacs parallel or nearly so; nutlets minutely hairy at the tip; perennial herbs with numerous rather small fls crowded in dense verticils subtended by inconspicuous bracts, forming terminal, continuous or interrupted spike-like infls. 20, N. Amer. and se. Asia."

  • Provided by: [C].New York Botanical Garden
    • Source: [
    • 2
    • ]. 

      Bibliography

     Information From

    Flora Of CHina @ efloras.org
    http://www.efloras.org/flora_page.aspx?flora_id=2
    '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
    Lamiaceae
    • B CC0 1.0 Universal (CC0 1.0).
    New York Botanical Garden
    Descriptions of plants should be attributed to the full citation for each individual article, chapter or book that is the source for each record, which should include the authors of original publication.
    • C Content licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • D CC0 1.0 Universal (CC0 1.0).