Clarkella nana (Edgew.) Hook.f.
  • Fl. Brit. India 3: 46 (1880)

Cite taxon page as 'WFO (2023): Clarkella nana (Edgew.) Hook.f. Published on the Internet; Accessed on: 22 Mar 2023'

General Information

Low herbs, to 10 cm tall; tubers ellipsoid-oblong, 1-1.5 cm, scaly; stems unbranched, subterete, glabrous to densely villosulous. Leaves opposite or sometimes only 1 leaf developing at basalmost node; petiole 0.5-5 cm, glabrous to puberulent; blade drying membranous or thinly papery, ovate to broadly ovate, 1-6 × 1-4 cm, both surfaces glabrous to puberulent or villosulous, base obtuse to cordulate and sometimes oblique, apex acute to rounded; secondary veins 4-8 pairs; stipules triangular to narrowly triangular, 0.2-0.5 mm. Inflorescence 0.8-3 cm, 3-25-flowered, villosulous to puberulent; bracts ovate to narrowly oblong, 0.5-12 mm; pedicels 1-3.5 mm. Calyx densely puberulent to villosulous; hypanthium portion 1-2 mm; lobes triangular to ovate, 1-3 mm, markedly unequal on an individual flower. Corolla outside villosulous to puberulent; tube 10-14 mm; lobes elliptic to suborbicular, ca. 3 mm, ciliolate. Fruit 7-8 mm, villosulous, with calyx limb becoming 2-4.5 mm with increase in size principally in growth of basal, unlobed portion. Fl. and fr. Aug.

  • Provided by: [A].Flora of China @
    • Source: [
    • 1
    • ]. 

     Information From

    Flora of China @
    'Flora of China @ eFloras (2008). Published on the Internet [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • A Missouri Botanical Garden
    World Flora Online Data. 2022.
    • B CC0 1.0 Universal (CC0 1.0).
    World Flora Online Consortium
    World Flora Online Data. 2017.
    • C CC0 1.0 Universal (CC0 1.0).