• Protologue : Sp. Pl. 1: 3 (1753)
  • Statut
  • MAaccepté (naturalisé)
  • NAaccepté, NF (présent)
  • SAaccepté, NF (présent)
  • TAaccepté, NF (présent)
  • Carte
  • 1000 km
    1000 mi
    Leaflet © CJBG
  • Ecologie et Distribution :
  • Afrique Tropicale
    Biologie :
    Annual or perennial, prostrate, ascending or erect herb to 1 m, sometimes with a thick taproot; stems fleshy, becomming woody towards the base, branching mainly from the base. see more in the book
    Ecologie :
    Disturbed ground in cultivations, waste places and grassland and along paths and dry stream beds; often on sandy soil; 0- 1800 m alt. Pantropical weed.
  • Madagascar
    Biol./Eco :
    Herb; distribution: Naturalised in Madagascar.
  • Bibliographie8
  • Bull. Soc. Bot. France 100: 48-51 (1953)
    Cat. Pl. Niger 92 (1976)
    Cat. Pl. Mali 66 (1986)
    Taxon 47: 873 (1998). 
    Fl. Egypt (Boulos) 1: 37 (1999).
    Cat. Pl. Vasc. Burkina Faso:303 (2012)
    Pl. Sudan Checklist 282 (2015)
    Flore ill. Tchad 358 (2019)