ORCHIDE.E. 



101 



gineo-acnmmatis sub-tortuosis, latere exteriore appendiculatis). Stigma sub 

 rostello 2-partittun, partibus subrotundatis subplanis, vel medio sub-lobato- 

 plicatum. Ovarium cyrindricum tortuosum 9 mm. lougum If mm. in diametro 

 glabrum sed minute mmicatum. 



HAB. Rinkiho, ad 5000 ped. alt,, 1911, Aug. 



Near Odontochilus lanceolatus BENTH. (Ancectocliilus lanccolatus LINDL. 

 (Orchids of the Sikkim Himalayas, in Auu. Hoy. Bot. Gard. Calc. YTTT. t. 

 392) ; but differs by the shape of the lips and their appendages. 



An oecto chilus forme sanus HAYATA sp. uov. (Fig. 53). Caulis circ. 

 20 cm. loiigus inferiore foliatus glaber. Folia ovata vel rotmidato-ovata 

 4 cm. longa 27 mm. lata apice acuta vel acuto-mucronata basi rotundata ad 

 extremitatem subito acuta ad petiolum abenntia 5-nervia supra vemtiuoso- 

 nitida elegante aureo-reticulata subtus (in exsiccato) rubescentia. Caulis florifer 

 4-5 cm. lougns pauci-floratus, rhachibus hirsutis, bracteis ovato-lanceolatis 



Fig. S3, Ancedochilus formosanus HAYATA; a, a flower; b, a hood, formed by a 

 dorsal sepal and two petals ; c, a dorsal sepal, e, e, petals ; f , a lip ; g, a section of a 

 portion mentioned by g r g" in fig. f ; la, an anther, dorsal view; i, a pollinarium. 



1 cm. longis concavis basi contractis alabastrmn floris amplectantibus extus 

 hirsutis intus glabris, pedicellis nullis, ovariis cyHudrico-fusiformibus 1 J cm. 

 longis ad utramque extremitatem angustatis breve hirsutis. Sepalum x>osti- 

 cum cuspidato-rotimdatum 6 mm. longum 5^ rain, latum dorso hirsutum intus 

 glabrum valde concavum cum petalis connatum galeam formans apice exteriore 



