366 ORCHIDEJE, 
Petala eadem longitudine, eodem more mucronata spathu- 
lato-lanceolata, duplo angustiora sepalis, 3-venia, venis ap- 
proximatis. | 
Labellum cum column:e facie antica, secus margines ad- 
natam, basi in calcar teres, apice inequaliter bilobum, ovarium 
3 excedens, product. Lamina-3 loba, lobis lateralibus oblique 
oblongis, terminali late profundeque obcordato, album vel 
cream coloured. Appendicula laminz basi inverse obovata e 
processubus carnosis s;epius lobatis erectis luteis, vel basilari- 
bus 5 albus. Labium crystallino-cellulosum nitens. 
Columna nana semiteres antica product in processubus ob- 
longis, intus concavis, secus margines inferiores cum labello 
connatis apicibus imis liberis. : 
inandrii margo posticus rotundatus et subinflexus. Ros- 
telli processus 2, linguiformes deflexi. Stigma antica maxime 
viscosum, fundos concavitatum processuum columnz etiam 
occupans, | 
Anthera terminalis mobilis. intus marginem clinandrium 
posticum affixa, connectivum suborbiculare carnosum. Loculi 
profunde membranaceis obsolete 4-locellata, septis transversis 
valde incompletis, imo obsoletis. 
Pollinia 8 obovata, ope caudicularum totidem pulverearum 
affixa glandule stigmatis linearis viscosz hyaline: ? 
Folia juniora convoluta, lanceolata plicata subtus subglauca, 
odore florum similis odori hyacinthi non scripti. 
Has. Upper Assam in graminosis, Suddyah: April 10th, 
' 1836. Assam Herb. 477. 
Oss. Flores odoratissimi, labellum basi fragile. Glandula 
vix cartilaginea. Calcar extus intusque pubescens, ut etiam 
partis facies interior columnz adnata. Bractee infime sterilis 
vaginantis. Calcar labellum subzquans. 
Calanthe Scapo erecto, racemo densiflora, preecoci, ovariis 
pedicellisque pubescentibus petalis sepalis duplo angustiori- 
bus. Labello 4-lobo, basi tuberculato obsolete sulcato, calcare . 
