Psilocarphus brevissimus Nutt.
  • Trans. Amer. Philos. Soc. , ser. 2, 7: 340 (1840)


Cite taxon page as 'WFO (2023): Psilocarphus brevissimus Nutt. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000120759. Accessed on: 31 Mar 2023'

General Information

Plants greenish to grayish, sericeous to densely lanuginose. Stems (1–)2–10, erect to prostrate; proximal internode lengths mostly 0.5–1.5(–2) times leaf lengths. Capitular leaves ± erect, appressed to heads (sometimes spreading), linear-lanceolate to ovate, widest in proximal 2/3, longest 8–25 mm, lengths mostly 1.5–6 times widths, 1–2.5(–3) times head heights. Heads ± spheric, rarely ovoid, largest 6–14 mm. Receptacles unlobed or ± lobed. Pistillate paleae hidden by or visible through indument, longest 2.8–4 mm (lengths 1.5–6 times longest diams.; wings subapical to ± median). Staminate corollas 0.8–1.6 mm, lobes mostly 5. Cypselae narrowly obovoid, ± compressed, 0.8–1.9 mm. 2n = 28.

  • Provided by: [B].Flora of North America @ efloras.org
    • Source: [
    • 1
    • ]. 

     Information From

    Asteraceae
    http://worldfloraonline.org/organisation/Asteraceae
    Asteraceae. The daisy family. World Flora Online Data. 2022.
    • A CC0 1.0 Universal (CC0 1.0).
    Flora of North America @ efloras.org
    http://www.efloras.org/flora_page.aspx?flora_id=1
    'Flora of North America @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=1 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • B Flora of North America Association
    World Flora Online Consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2017.
    • C CC0 1.0 Universal (CC0 1.0).
    International Union for Conservation of Nature and Natural Resources
    https://www.iucnredlist.org/
    IUCN 2022. The IUCN Red List of Threatened Species. Version 2021-3. ISSN 2307-8235
    • D See IUCN Terms and conditions of use http://www.iucnredlist.org/info/terms-of-use