125 



nodos rhizomatis solitariae, pedunculo 1-floro filiformi, c. 1'3 cm. longo, mferne 

 c. 2-vaginulis tubulosis superne leviter arnpliatis obtusis c. 0'125 cm. longis donato. 

 Bractea brevis, cupuliformis, obtusa, c. 0'08 cm. longa. Flos parvus. Sepalum 

 dorsale ovatum, obtusum, concavum, 3-nervium, c. 0'34 cm. longum, 0*225 cm. 

 latum. Sepala kteralia oblique ovalia, obtusissima, breviter obtuse apiculata, 

 3-nervia, c. 0'35 cm. longa, 0'22 cm. lata. Petala vix obovato-ovalia, obtusissima, 

 3-nervia. Labellum mobile, curvum, carnosum, ambitu subquadrangulo-ovale, basi 

 truncatum, apice rotunda turn, dimidio inferiore excavato-concavum cum marginibus 

 erectis, antice convexum, glabrum, c. 0'2 cm. longum, 0'12 cm. latum. Gynostemium 

 breve, apice obtuso, auriculis brevibus. Anthera cucullata, explanata reniformis, 

 obtusa, c. 0-075 cm. lata. Pollinia 4, lateraliter compressa, a latere visa obovata, 

 exteriora extus convexa, interiora manifeste tenuiora. Stigma majusculum, trans- 

 versuna. Pes gynostemii cum ovario angulum obtusum faciens, quadrangulus, apicem 

 versus paulo angustatus, truncatus, c. 0'075 cm. longus et fere sequilatus. Ovarium 

 G-sulcatum, parce punctatum, c. 0'25 cm. longum ; pedicellus tenuis, supra basin 

 articulatus, c. 0'45 cm. longus. 



Hab. Arfak Mts., Angi lakes, forest patch by ? lake, epiphytic in forest, 

 7000'. Dec. 5683. 



This seems to be the first known species of the section NematorJuzis from 

 the Arfak Mts. 



The column was not in a very good state, hence the description of it 

 wants completion. 



The flowers are green. 



BlILBOPHYLLUM ( PELTOPUS) OCTARRHENIPETALUM J. J. S. in Fedde Rep. 



xii. (1913) 400 ; in Nova Guinea, xii. 400, t. cxlriii. 277. 

 Angi lakes, forest patch by ? lake, epiphytic, 7000'. Fl. (white). 

 Dec. 5504. 



Distrib. New Guinea (D.N.W., Arfak Mts., Gjellerup). 



BULBOPHYLLUM ( DiALEiPANTHE) FRiSTis J. J. S. in Fedde Rep. xii. (1913) 

 399 ; in Nova Guinea, xii. 419, t. clviii. 296. 



Arfak Mts., Angi lakes, slopes by " campong," ? lake, terrestrial in 

 forest, 7500'. Dec. 5638. 



Distrib. New Guinea (D.N.W., Arfak Mts., Gjellerup). 



Only an inflorescence. 



BULBOPHYLLUM ( HYALOSEMA) TRICANALIFERDM J. J. S. in Fetfde Rep. xii. 



(1913) 398 ; in Nova Guinea, xii. 426, t. clx. 302. 



Arfak Mts., Angi lakes, epiphytic in forest patch by ? lake, 7000'. 

 Dec. 5548. 



hi ft nb. New Guinea (D.N.W., Arfak Mts., Angi lakes, Gjellerup). 

 Flowers yellow with brown spots. 



L2 



