Base de données des plantes d'Afrique


Fimbristylis littoralis Gaudich. var. littoralis
Famille : CYPERACEAE
Informations sur le genre : Fimbristylis
 
 
Statut
Statut pour TA : accepté (présent)
 
Synonyme(s) homotypique(s)
 Fimbristylis littoralis Gaudich.
 
Synonyme(s) hétérotypique(s)
=*Fimbristylis miliacea auct. non (L.) Vahl
 
Ecologie et distribution
Afr. Trop.
Biologie : Tufted leafy annual (or short-lived perennial) herb 10-60 cm tall with shallow root system and many basal leaves; culms each with a basal shortly bifid prophyll followed by 2 short-bladed sheaths; leaves distichous, channelled, 10-40 cm long, 1,5-2 mm wid
Ecologie : Dry river beds; drying swamp; bare, moist sands; rice fields on sandy soils; edges of dams; marshes; standing water; roadside ditches; 0-1200-2000 m alt. – “becomes abundant in fallows and its seeds survive ploughing-in, germinating as the new rice crop i
  Var. koidzumiana (Ohwi) T Koyama in Taiwan, Japan, NW Pacific with dark brown glumes 3,5-6 mm long (Fl. China 23: 208, 2010); - var. macrostachya (J. Kern) J. Kern in Malesia - Philippines.
  Indian Ocean coasts to SE Asia and Asia; Australia; N, C & S America; Rare in Africa, possibly introduced with cultivated rive.
 
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Enregistrement n°239115 crée le 2018-10-11
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