- 43 - 



porrectus, oblongus, acuminatus, acutus, undulatus, c. 0.35 cm. 

 longus, 0.2 cm. latus. Gynostemium cum ovario angulum 

 obtusum faciens, vix curvulum, dorso convexum, albidum, c. 

 0.25 cm. longum, clinandrio profunde excavato, fllamento breviter 

 sabulato, auriculis rotundatis crenulatisque. Anthera cucuUata, 

 autice rotundatoquadrangula, apice rotundatotruncata, vix 0.07 

 cm. lata. Pollinia 4, oblonga, interiora quam exteriora multo 

 angustiora, semipellucida, pallide flavescentia. Stigma longitudi- 

 nale, ovale. Pas gynostemii cum ovario angulum subrectum 

 faciens, incurvulus, linearis, apicem versus angustatus, pallide 

 flayescens, api^e,. aurantiacus, bene 0.3 cm. longus. Ovarium 

 ôsulcatum, viride, c. 0.26 cm. longum; pedicellus viridis, c. 

 0.375 cm. longus. 



Bornéo: Goenoeng Djempanga. (Exp. for rectification of the 

 frontiers in North-Borneo, 1912, Amdjah, liv. pi. cuit, in Hort. 

 Bog. sub n. 08). 



This looks very much the same like D. isomerum Schltr., 

 vvhich, however, bas the leaves bilobed at the apex and larger 

 tlowers. D. isomerum Schltr. was based on plants wich peloric 

 tlowers. 



Description from living spécimens. 



^ l9eiidrol>iiini (sect. Distichophyllum) bilianiiiEadiiii 



J. J. S. n. sp. 



Gaules approximati, elongati, simplices, follis delapsis inferne 

 nudi, e basi tenui médium versus sensim incrassati, sectione 

 transversa rhombei, 4sulcati, nitidi, virescenti-flavi, c. 45 cm. 

 longi, internodiis inferioribus ad c. 1.6 cm. longis, apicem caulis 

 versus sensim brevioribus, ad c. 0.43 cm. diam. Folia parva, 

 patentia, basi semitorta, oblonga, inaequaliter obtuse 21obula, 

 Costa média supra sulcata subtus vix prominula, papyraceocori- 

 acea, viridia, supra nitida, subtus opaca, c. 1.5-2.4 cm. longa, 

 0.5-0.6 cm. lata; vaginae tubulosae, internodia vix superantes, 

 opacae, dilute virides, fuscescentisuffusae, mox sordidae. Intlo- 

 rescentiae vaginam ad basin perforantes, brevissimae, Ifloiae, pedun- 

 culo c. 0.1 cm. longo, cauli adpresso, nonnullis vaginulis brevibus 

 apiculatis donato. Bractea ovata, subulato-acuminata, basi concava, 

 albida, apice pallide fusca, c. 0.17 cm. longa. Flos parvus, c. 



