Dissections.—1. Front view of lip and column; 2. Side view of ditto: magnified.
Plate VII
Odontoglossum hastilabium.
Plate VII.
ODONTOGLOSSUM HASTILABIUM, Lindley.
HALBERT-LIPPED ODONTOGLOSSUM.
O. (Isanthium, Lindl.) pseudobulbis ovatis compressis 1-2-phyllis, foliis oblongis coriaceis, paniculæ exaltatæ ramis spicatis, bracteis cymbiformibus acuminatis ovario æqualibus, sepalis petalisque lineari-lanceolatis acuminatis undulatis, labello apice subrotundo-ovato acuto basi auriculis acutis lanceolatis porrectis aucto, lamellis 5 elevatis, columnæ alis obsolete undulatis, margine versus basin membranaceo dilatato.
Odontoglossum hastilabium, Lindley, Orchid. Linden. n. 84; Hooker, Bot. Mag. t. 4272; Pescatorea, t. 11.
Habitat in Nov. Granada: Tesqua, in the province of Pamplona, at the elevation of 2500 feet, April, Linden; on the road from Santa Martha to the Sierra Nevada, Purdie; Ocaña, January, 5-6000 feet, Schlim, Wagener, Blunt.