Smith : Onhiduceae novae Malaye/ises X. 29 



loiigiim. Aiithera sub ala abscondita, cuciillata, siiborbiciilaris, apice late 

 lotuiidata recurvulaque, coiinectivo basi crasse obtuse coiiico-^ibboso, 

 c. 0.25 cm. lata. Polliiiia 4, paiilo inaequalia, a dorso compressa, oblique 

 subobovato-ovalia, extus coiivexa, majora iutus leviter coiicava. Rostellum 

 magnum, late sexaiip[ulatum, obtusissimum. Stigma margiiie iiiferiore elevatum 

 recurvum obtusaiigulum. Ovarium obconicum, ôsulcatum, furfuraceum, 

 c. O.ô cm. longum ; pedicellus superiie parce furfuraceus, c. 1.4 cm. loiigus. 



Sumatra: Padaiigsclie Bovenlanden, Goenoeng Talaiig, 2350 m., 

 uuderbrusli between cliffs. (H. A. B. BiJNNEMEljER ii. 5225, October 1918). 

 Ut supra, 2950 m., on trees in forest. (H. A. B BiiNNEMEIJEK n. 537Ô, 

 November 1918). Ut supra, 2500 m., underbrush between cliffs. (H.A.B. 

 BiiNNEMEIJEK II. 5500, November 1918). 



This seems to be placed best in Pfitzek's group Glumaceae, though 

 tlie stérile bi-acts at the base of the rachis are not always présent. There 

 are only two crenate keels. 



The flowers are said to be light rose-salmon-coloured, rarely with a 

 greenish tint. 



Description from herbarium and flowers preserved in alcohol. 



Gynoglottis cymbidioides J. J. S. in Rec. trav. bot. néerl. 1 (1904), 

 49, t. Il; Pfitz. et Krzl. in Pflanzenr. Heft 32 (1907), \1\. — Coelogyne 

 cymbidioides RCHB. F. in Walp. Ann. VI (1861), 239. — C. xylolioides KRZL. 

 in Engl. Bot. Jahrb. XVII (1893), 482. 



Pseudobulbi ad c. 9 cm. longi, vaginis ad basin ad c, 15 cm. longis. 

 Folia ad c. 65 cm. longa, 4.7 cm. lata, petiolo c. 5 cm. longo. Pedunculus 

 teres, dilute viridis, nitidus, ad c. 19 cm. longus; rachis angulata, dilutius 

 viridis, nitida, ad c. 15 cm. longa. Flores patentissimi, valde odorati, se- 

 palis petalisque albis. Labelli unguis sulphureus; lobi latérales cinnamomeo- 

 aurantiaci, margine angusto flavescenti-albi, undulati; lobus intermedius 

 disco triangulo ciiinamomeo-aurantiacus, superne sulphureus, lateribus albus, 

 flavescenti-suffusus, apicem versus albus. Gynostemium album. Ovarium 

 ôsulcatum, dilute viride; pedicellus albus. 



Sumatra: Padangsche Bovenlanden, Laras Talang, Boekit Gombak, 

 1830 and 1900 m., in forest, common. (H. A. B. BiiNNEMEijER nrs. 5458 

 and 5701, November 1918; cuit, in Hort. Tjibodas). 



Additional notes from abundant material collected by Mr. BiiNNEMEijER 

 and from living spécimens collected by the said gentleman and cultivated 

 in the mountain garden Tjibodas. 



Dendrochilum (sect. Eudendrochilum) alboviride J.J.S. n. sp, 

 Rhizoma elongatum, ramosum, teres, dilute flavo-viride, 0.3—0.4 cm. 

 diam., initio vaginis tubulosis tectum, internodiis c. 2.2 cm. et plus longis. 



