African Plant Database


Ancistrochilus rothschildianus O'Brien
Family : ORCHIDACEAE
Information on the genus : Ancistrochilus
 
 
Status
Status for TA : accepted (present)
 
Synonym(s) Homotypic
 Pachystoma rothschildiana (O'Brien) Sander
 
Synonym(s) Heterotypic
=*Ancistrochilus thomsonianus auct. sensu Piers
=Ancistrochilus thomsonianus var. gentilii De Wild.
=Ancistrochilus hirsutissimus Kraenzl. (1914)
 
Ecology and distribution
Trop. Afr.
Biology : Epiphytic herb; pseudobulbs clustered, conical to pyramidal, to 5,5 cm Ø and tall, with 1-2 leaves on top; the new leaves appear first at the base of the old pseudobulb and as they mature the new pseudobulb forms below them; leaves caducous, elliptic-lanceolate, acuminate, 10-30x3-7 cm, prominently rib-veined; inflorescences 1-2, pubescent, arising from the base of the pseudobulbs, to 20 cm long, laxly 1-3-flowered; flowers showy, 5-8 cm Ø, pale to dark pink; tepals thin-textured, oblong-elliptic-lanceolate, 1,7-3x0,5-0,9 cm, sepals broader than petals; lip 3-lobed, pink to bright purple, middle lobe hook-like, 0,8-1,2 cm long; side lobes green with brown dots.
Ecology : Evergreen forest, rain-forest, riverine forest; swampy areas; on big horizontal branches of large old trees, 2,5-25 m above ground; often in large colonies; 50-1100 m alt.
 
More info on :
see under Jstor_African Plant Initiative
see under Flore d'Afrique Centrale
see under Orchidées d'Afrique Centrale
 
Map
carte afrique num 46963
 
Record n°46963
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