OECHIDE.E. 



37 



sequilongis cylindricis ore truncatis nervosis. Folia ad ramos superiores 



alternatim sita linearia 5 cm. longa 3 mm. lata apice obtusissima ad centrum 



breve mucronata, in exsiccato membranacea, basi subito contracta cum vaginis 



articulata. Racemi laterales 2-3 cm. longi pauci-florati saape 1-florati basi 



1-2-vaginati, vaginis cylindraceis 5 mm. longis, bracteis hyalinis ovatis 



pedicellum amplectantibus, pedicellis cum ovariis 1J cm. longis. Flores rubes- 



centes 3 J cm. in diametro. Sepalum 



posticum ovato-lanceolatum 33mm. longum 



Smm.latum apice acuminatum basi leviter 



contractum margine deorsum exteriore 



recurvum convexum 7-nervium, lateralia 



lineari-lanceolata basi obliqua latere in- 



feriore 33 mm. longa latere superiore 



28 mm. longa apice acuminata basi latis- 



sima 8 mm. lata medio 5 mm. lata basi 



cum pede columns connata mentum 



G mm. longum formantia. Petala ovato- 



rhomboidea 33 mm. longa cum sepalo 



sequilonga 15 mm. lata apice triangulari- 



acuminata basi cuneata 5-nervia margine 



integra ad basin 3 mm. lata. Labellum 



cum sepalo petaloque sequilongum 33mm. 



longum ISmm.latum ovato-rhomboideum 



apice cuspidato-acutum basi cuneatum 



margine (exceptis partibus basilaribus) 



seiTulato-denticulatum a medio usque ad 



basin crassiusculum caeterum tenue facie 



Pig. 13, a, a lip of Dendrobium 

 erythroglossum HAYATA; b, a lip of 

 Dendrob. fimbriatolabeUum HAYATA ; c, 

 a lip of Dendrobium heishanense HAYATA ; 

 <l-g, Dendrobium kvoashotense HAYATA ; 

 d, a flower, lip taken down to show a 

 gland at the base of the kin ; e, a 

 lip; f, an operculum; g, the same, 

 lifted up ; a, c, natural size , others 

 more or less magnified. 



ubique breve hirsutum 3-lobum, lobis 

 lateralibus (basilaribus) semirotundatis suberectis brevibus, lobo termiuali 

 majusculo triangulari-ovato 17 mm. longo 16 mm. lato apice breve cuspidato- 

 acuto basi vix vel baud contracto. Columna 2 mm. longa totiusque lata basi 

 in pedem 6 mm. longum 3 mm. latum producta. Anthera oblonga 3 mm. longa 

 breve Lirsuta, filamentis filiformibus 2 mm. longis. 



