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labelli iioii attingxîiitibus, .ul hasiii loin intermedii abrupte obtuse 

 terminantil)us, quam interuiediam altiuribus, rectis, medio extus 

 paulo orosulo-dilatatib, carnois, apice pallide flavescentibus, costa 

 intermedia e basi labelli et latérales i)aulo superantibus, apice 

 lateralibu.s aequialta, abrupte obtuse terminante, aurantiaca, subtus 

 convexum et antice loagitudinali-sulcatum, expansum ex ungue 

 angusto pedi gynostemii adnato in lobos latérales mai'ginibus 

 exterioribus parallèles antice triangulo-auctos cuneato-dilatatum, 

 totum c. 1.4 cm. longum, ad apicem loborum lateralium 0.75 

 cm., medio 0.625 cm. latum, parte cuneata c. 0.() cm. longa; 

 lobi latérales basi latissimi, marginibus lateralibus paralleli, antice 

 triangulo-acuminati, obtusi, erecti, concavi, apice triangulo recurvi, 

 divaricati, convexi, gynostemium superantes, semipellucide albidi, 

 apice flavescentes, nervis pallide aurantiacis; lobus intermedius 

 porrectus, transversus, bifidus, apice in sinu recurvus, convexus, 

 irregulariter subcrenulatus, intus verrucosus papillosusque, flave- 

 scens, pallide aurantiaco-nervosus, c. 0.225 cm. longus, bene 0.5 

 cm. latus. G-ynostemium oblongum, dorso convexum, album, c. 

 0.325 cm. longum, filamento filiformi, auriculis triangulis obtusis 

 antheram aequantibus breviore. Anthera cucullata, ambitu sub- 

 quadrangula, antice paulo angustata, apice late membranaceo- 

 marginata obtusangula papillosaque, alba, c. 0.14 cm. lata. 

 Pollinia 4, linearia, curvata, semipellucide flava. Stigma sub- 

 sexangulare. Pes gynostemii reversus, gynostemium continuus, 

 leviter sigmoideus, linearis, apicem versus angustatus, canalicu- 

 latus, carnosus, usque ad ovarii marginem superiorem c. 0.725 

 cm. longus, parte labello adnata c. 0.375 cm. longa. Ovarium 

 apice valde obliquum, 6sulcatum, c. 0.5 cm. longum, cum pedi- 

 cello c. 2 cm. longo nitidum, aurantiaco-fuscum. 



Bornéo: Auf dem Samenggaris. (Amdjah, leb. Pfl. kuli. 

 in Hoit. Bog. unter n. 157). 



Eine leicht kenntliche Art der Sektion DistichophyUum mit 

 wenigstens in der Jugend schwarz behaarten Blâttern und Blatt- 

 scheiden. Die Blûten sind fur die Gruppe verhâltnismâssig zart. 



OeiMlrobiiiiii orbiculare J. J. S. n. sp. 



Gaules elongati, ramosi, flexuosi, tenues, foliati, pars adest 



