Eriosema

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Eriosema
Flickr - João de Deus Medeiros - Eriosema campestre (1).jpg
Eriosema campestre, Brazil
Scientific classification
Kingdom:
Plantae
(unranked):
Angiosperms
(unranked):
(unranked):
Order:
Family:
Subfamily:
Tribe:
Subtribe:
Cajaninae
Genus:
Eriosema

(DC.) Desv. 1826
Type species

(Kunth) G.Don
Species

See text.

Synonyms
  • Eriosema G.Don 1832
  • Euriosma Desv. 1826
  • Pyrrhotrichia Wight & Arn. 1834
  • Rhynchosia sect. Eriosema DC. 1825

Eriosema is a genus of legume in the family Fabaceae. Accepted species number over 150.[1] The genus is widespread in tropics.

Description[]

Species of Eriosema are mostly herbs or shrublets. Leaves are pinnately 3-foliolate, rarely reduced to a single leaflet. Inflorescences are 1–2-flowered or pedunculate racemes in the leaf axils, yellow to orange, calyx is campanulate, consists of five similar lobes. Pods are short and flattened with two seeds.[2][3]

Selected species[]

  • Benth. — Argentina, Paraguay, Brazil
  • Vogel — South-East Asia, East Himalaya, India, New Guinea, Australia
  • Benth. — Brazil
  • Mart. ex Benth. — Argentina, Brazil
  • Harms — Brazil
  • Dinter — Namibia
  • Meisn. — South Africa
  • Benth. — Brazil, Bolivia, Colombia, Paraguay
  • E.Mey. — South Africa
  • Harms — Brazil

Uses[]

Root tubers of Eriosema species have been traditional food for Aborigines of the Northern Territory.[4]

References[]

  1. ^ The Plant List (2013). Version 1.1. Published on the Internet; http://www.theplantlist.org/ (accessed 2014/08/27)
  2. ^ Manning, John C.. (2013). Field guide to wild flowers of South Africa. Cape Town: Random House Struik. p. 288. ISBN 9781920544874.
  3. ^ "Flora of China, Vol. 10". www.efloras.org. Retrieved 29 January 2022.
  4. ^ NTFlora Northern Territory Flora online: Flora of the Darwin Region: Fabaceae. Retrieved 10 June 2018
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