142 OBGHWEM. 



Labellum cuneato-obovatum basi breve imguiciilatum 5^ mm. longum 3 mm. 

 latum, imguibus 1^ mm. longis 1 mm. latis, apice 3-lobatum, lobis lateraKbus 

 incurvis Immlatis 2 mm. longis | mm. latis apice oblique truncatis 2-nerviis, 

 lobo medio unguiculato-cniieato-obovato 5 mm. longo 3 mm. lato 5-nervio 

 apice rotmidato mai-gine crispo a medio deorsum subito attenuato imgui- 

 culato, basi appendiculis nnis lamellatis 1^ mm. longis plicatis instxiicto. 

 Columna erecto-recurva, labelli dimidium in longitudine sequans, basi leviter 

 alata in pedem brevissimum producta, apice plus minus claTata. 



H.U5. Eontabunzan, leg. U. Mora, ApriH., 1910. 



Differs from the type in having much smaller flowers, less ^^Tinkled tip 

 of lips and much narrower leaves with long attenuated petioles. 



Oreorchis Fargesii Finet var. subcapitata Hayata n. v. Terrestris, 

 pseudobulbis, 8-4 nodosis ovoideis 1^ cm. longis 1 cm. latis apice rostratis 

 basi rotundatis ad nodos squamis obtectis. Folia duo, terminalia, basi va- 

 ginis involucrata, lineari-lanceolata, (excepte petiolum) 30 cm. longa 12 mm, 

 lata apice acuminata basi attenuata ad petiolum 5 cm. longum abeuntia 

 membranacea neiTOSO-plicata, cum petiolis articulata. Scapi e nodiis juxta 

 terminalera oriimdi, quam foliis breviores, 20-25 cm. longi 3-4 nodosi, ad 

 nodos vaginati, vaginis 4 cm. longis, laminis aciitis, partibus iloriferis bre- 

 vibus 2 cm. longis, floribus dense subcapitatim dispositis, pedicellis gracilibus 

 (cum ovariis) 8 mm.-lO mm. longis, bracteis lanceolatis 4 mm. longis. Sepala 

 sub-patentia subsequlia, posticum lanceolatum 11 mm. longum 2-| mm. latum 

 apice obtusum basi plus minus angustum obscure 5-nervium, lateralia quam 

 postico latiora oblique ovato-lanceolata 9 mm. longa 31- mm. lata distincte 5- 

 nervia apice obtusa basi leviter contracta falcata. Petala oblique oblongo- 

 lanceolata quam sepalis laterahbus angustiora 10 mm. longa 30 ram. lata 

 apice obtusa distincte 5-nervia minute punctata. Labellum cuneato-obovatum 

 basi ungm'culatum, (cum unguibus Ij mm. longis) 8 mm. longum 3 mm. lata 

 ex apice imguis 3-lobatum, lobis latevalibus linearibus 2 mm. longis -J- mm. 

 latis 1-nerviis apice obtusis, lobo medio oblongo-otovata 6 mm. longo 

 3 mm. lato, margine denticulato-cristato, 5-nervio facie i:)arse punctato- 

 cristato basi medio l-laraellato-appendiculato, appendiculo plicato linear! 



