African Plant Database


Commelina africana L.
Family : COMMELINACEAE
Protologue : Sp. Pl. 1: 41 (1753)  
Information on the genus : Commelina
 
 
Status
Status for NA : accepted (present)
Status for SA : accepted (present)
Status for TA : accepted (present)
 
Synonym(s) Homotypic
 Commelina africana L. var. africana
 Dirtea africana (L.) Raf. (1836)
 Hedwigia africana (L.) Medik. (1790)
 Stickmannia africana (L.) Raf.
 Commelina africana L. subsp. africana
 
Synonym(s) Heterotypic
=Commelina involucrosa A. Rich. (1850)
=Commelina subamplectans Hassk.
=Commelina divaricata Vahl
=Commelina polyclada Welw. ex C.B. Clarke
=Commelina mannii C.B. Clarke (1881)
=Commelina africana var. mannii (C.B. Clarke) Brenan (1964)
=Commelina mannii var. lyallii C.B. Clarke (1881)
=Commelina lyallii (C.B. Clarke) H. Perrier (1936)
=*Commelina bakueana A. Chev. (1920)
=Commelina edulis A. Rich. (1850)
=Commelina beccariana Martelli (1886)
=Commelina cordifolia A. Rich. (1850)
=Commelina flava Salisb. (1796)
=Commelina lutea Moench (1794)
 
Taxon infra-specific
Commelina africana L. var. africana
Commelina africana var. glabriuscula (Norl.) Brenan
Commelina africana var. krebsiana (Kunth) C.B. Clarke
Commelina africana var. lancispatha C.B. Clarke (1897)
Commelina africana var. milleri Brenan
Commelina africana var. villosior (C.B. Clarke) Brenan
Commelina africana var. karooica (C.B. Clarke) Govaerts
Commelina africana subsp. zanzibarica Faden (2012)
Commelina africana L. subsp. africana
 
Ecology and distribution
Trop. Afr.
Biology : Perennial herb with fusiform (tuberous) fleshy roots; stems to 1 m long, creeping, creeping-ascending or straggling, green with purple tinge
  see more in the book
Ecology : Overgrazed areas; Combretum, Stereospermum, Acacia woodland; moist grassy places; forests (eventually degraded); swamps; mist forest; sunny places; in shade; riverine forest margins; edge of montane forest; 900-3300 m alt.
  A very variable species. The World Checklist of Monocotyledons (Roy. Bot. Gard., Kew) retain 6 varieties: var. africana; - var. diffusa (Tanzania-Malawi); - var. karooica (S Africa and Botswana); - var. krebsiana; - var. manni (Cameroon, Rwanda, Ethiopia
  S. Africa, Botswana, Lesotho, Swaziland; Cape Verde Isl.; Madagascar, Mascarene Isl.; Saudi Arabia, Yemen; Australia. Has been reported from Bioko/Fernando Poo and Equat. Guinea without precise locality (Cabezas & al. 2009)

Bibliography for Tropical Africa :
  • Pl. Mt Cameroon : 150 (1998).
  • Pl. Kupe : 431 (2004).
  • Fl. anal. Bénin : 72 (2006).
  • Fl. Rép. Guinée 1: 387 (2009).

Bibliography for North Africa :
  • Fl. Egypt (Boulos) 4: 121 (2005).
 
More info on :
see under Jstor_African Plant Initiative
see under Fgui
see under African Plants - a Photo Guide
see under Tropicos.org. Missouri Botanical Garden
see under Flora of Zimbabwe
see under Herbarium, North Africa MPU
 
Map
carte afrique num 156460
 
Record n°156460
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