African Plant Database


Angraecum bancoense Burg
Family : ORCHIDACEAE
Information on the genus : Angraecum
 
 
Status
Status for TA : accepted (present)
 
Synonym(s) Homotypic
 Dolabrifolia bancoense (Burg) Szlach. & Romowicz (2007)
 
Ecology and distribution
Trop. Afr.
Biology : Epiphytic herb, dwarf, forming small tufts, vegetatively indistinguishable from A. distichum; stems flattened, to 15 cm long with numerous fine roots between the leaves; these in 2 rows, deciduous, bilaterally compressed, ± orbicular, 0,5-1x0,3-0,7 cm, glossy dark green; inflorescences opposite leaves and similar in length to the latter, 1-flowered; flowers white; tepals elliptic or obovate, 1,5-2x0,5-1 mm; lip 1 mm long, obovate, obscurely 3-lobed; spur 2,5-5 mm long, straight, tapering gradually to a blunt tip.
Ecology : Forest dominated by Chrysobalanus icaco, Syzygium guineense at edge of mangrove swamp; rain-forest; in the forest canopy on isolated trees at edges of swamps; on large thick branches of trees, in dense mats; in deep shade; 5-1600 m alt.
  Not yet (2006) found in Bénin fide Akoegninou & al., Fl. analyt. Bénin: 149, 2006. Not in Fl. Afr. Centr., Orchid. 2, 1992.
  Confused with A. aporoides and in particular, A. distichum (about 90% of all herbarium specimens determined as A. distichum in the herbaria of BR, BRLU, P, WAG, belong to A. bancoense according to Simo & al. in Scripta Bot. Belg. 46: 460, 2010). – A. bancoense is smaller than A. distichum in all parts, but flower organs of different shapes.
  • Simo-Droissart M., B. Sonké & al. (2016). Morphometrics and molecular phylogenetics of Angraecum section Dolabrifolia (Orchidaceae, Angraecinae). Pl. Syst. Evol. 302: 1041
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    More info on :
    see under Jstor_African Plant Initiative
    see under chg
    see under Fgui
    see under Orchidées d'Afrique Centrale
     
    Map
    carte afrique num 43536
     
    Record n°43536
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