Affichage des articles dont le libellé est sigmatostalix unguicularis. Afficher tous les articles
Affichage des articles dont le libellé est sigmatostalix unguicularis. Afficher tous les articles

dimanche 16 septembre 2012

sigmatostalix unguicularis




Partial shade, cold to intermediary, flower in autumn and winter
Found in Costa Rica in evergreen forests at 975 meters as a miniature sized, cool to warm growing epiphyte with elliptic to egg-shaped, strongly compressed pseudobulbs enveloped basally by several pairs of distichous, imbricate, conduplicate leaf-bearing sheaths and carrying a single, apical, linear-oblong to oblong-elliptic, obliquely bilobed and rounded apically, shiny on top and dull below leaf that is conduplicate belwo and forms a petiole-like stem. This speceis blooms on an axillary, short, few flowered inflorescence with the flowers arising only on one side of the stem and arises on a newly matured pseudobulb..