Viola pubescens Aiton
  • Hort. Kew.


Cite taxon page as 'WFO (2021): Viola pubescens Aiton. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0001144427. Accessed on: 28 Sep 2021'

General Information

Plants perennial, caulescent, not stoloniferous, 10–45 cm. Stems 1–3+, ascending to erect, leafless proximally, leafy distally, glabrous or puberulent, from subligneous rhizome. Leaves basal and cauline; basal: 0–4; stipules ovate to lanceolate, margins entire, coarsely toothed, or crenate, apex acute or obtuse; petiole 2.7–19.6 cm, lanceolate, margins ciliate or eciliate, auricles 0.1–0.5 mm; petals lemon-yellow on both surfaces, lower 3 brownish purple-veined, lateral 2 and sometimes others, bearded, lowest 8–18 mm, spur yellow to greenish, gibbous, 1–2.5 mm; style head bearded; cleistogamous flowers axillary. Capsules ellipsoid, 8–12(–20) mm, glabrous or tomentose. Seeds brown, 1.8–3 mm. 2n = 12.

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

    "Plants 1–4.5 dm from a short, stout, densely scaly, light brown or yellowish rhizome, softly hairy throughout, varying to essentially glabrous; lvs 2–4 near the top, often accompanied by 1–several long-petiolate, reniform-cordate radical lvs; cauline lvs orbicular- ovate to broadly ovate, short-pointed, crenate-dentate, with cordate or truncate-decurrent base, 4–10 cm, usually a little wider than long; stipules broadly ovate; stem often with 1 or 2 stipule-like sheathing bracts well above the base; fls on slender, axillary peduncles; pet clear yellow with brown-purple veins near the base, the lateral ones bearded; style bearded at the capitate summit; frs 10–12 mm, woolly or glabrous; seeds pale brown; 2n=12. Rich woods, or sometimes in meadows; N.S. to Man. and N.D., s. to S.C., Ga., La., and Tex. Apr.–June. (V. pensylvanica; V. eriocarpa, the more glabrate phase)"

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

      Bibliography

     Information From

    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.
    • A Content licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License
    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
    Violaceae
    • C CC0 1.0 Universal (CC0 1.0).
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • D CC0 1.0 Universal (CC0 1.0).