— 103 — 



I 



faciente. Petala porrecta, parallela, oblique oblonga, iii setam acumiiiata,. 

 cum sela longe cijiata, dilute flava, striis 3 lon<^itiidiiialibus inieiruptis 

 noiiniillis maciilis margine ciliisque atropiirpiireis, c. 0.4 cm., cuni seta 

 c. 0.56 cm. loiiga, absqiie ciliis 0.2 cm. lata, ciliis iisqiie ad fere 0.1 cm. 

 longis. Labelliim mobile, liiiguiforme, siiperne angustatum, obtiisuni, in c. 

 Va et 2/., supra basiii valde recurvum, basi truncatum, dente brevi conico 

 iitrinqne snpra basin, leviter obtusangul ; caiialiculatum, canalicula costis 

 2 acutaiigulis (e marginibus abrupte recurvis) limatata, costa tertia minore 

 in canalicula, costis omnibus fere usque ad '/a i'i^ra apicem productis, 

 parte apicali convexum, subtus canalicula longitudinali obtuse bicostatum,. 

 laîeribus et subtus pallide ochraceum, subtus atropurpureo-punctatum, 

 supra iuteum, apice excepto dense confluenter atropurpureo-punctatum,. 

 c. 0.3 cm. longum, basi 0.15 cm. latum. Gynostemium curvulum, dorso 

 convexum, margine in utraque stigmatis parte coiispicue acute triangulo- 

 dilatatum, pallide flavescens, atropurpureo-punctatum, c. 0.26 cm. longum, 

 clinandrio concavo, parce atropurpureo-punctato, auriculis apicem gynoste- 

 mii late ovato-triangulum dorso convexum subtus concavum aequantibus, 

 parallelis. triangulis, acuminatis, acutis. Anthera cucullata, cordato-ovata, 

 apice vix recurvulo rotundata, pallide flavescens, vix purpurascenti-suffusa,. 

 connectivo convexo-incrassato dilute flavo, c. 0.1 cm. longa. PoUinia 4,. 

 lateraliter compressa, obovata, dilute flava, c. 0.05 cm. longa, 2 interiora 

 quam exteriora extus convexa manifeste minora et angustiora. Stigma 

 profunde excavatum, semiovale, margine inferiore rotundatum. Pes gynoste- 

 mii cum ovario angulum subrectum faciens, praesertim superne incurvus,. 

 apice liber, linearis, apice abrupte dilatatis, colore gynostemii, inexplanatus 

 c. 0.27 cm. longus. Ovarium obconicum, 6sulcatum, atropurpureum, c. 0.175- 

 cm. longum, cum pedicello flavescenti superne purpureo-punctato c. 0.27 

 cm. longo sigmoideum. 



Sumatra: Bankoelen, Boekit Barisan, Rimbo Pengadang, 1000 m. (Exp. 

 E. Jacobson 1916, Ajoeb, liv. pi. cuit, in Hort. Bog. sub nrs. 701 and 727).. 

 Boekit Kaba, Soeban Ajam, 1200 m. (E. Jacobson 1916, Ajoeb, liv. pi. cuit., 

 in Mort. Bog. XII B, IX, 163). 



This aiffers from the type in the small pale coloured fl-^wers, and 

 the larger teeth on both sides of the stigma. 



In the small flov^^ers it looks somewhat similar to B. corolliferum J. 

 J. S., from wliich it may be distinguished at once by the petals not being 

 contracted at the base, and the blunt not retuse antlier. 



Description from living spécimens. 



Bulbophyllum (sect. Cirrhopetalum) v i s c i d u m J. J. S. n. sp. 



Rhizoma elongatum, repens, ramosum, teres, strato suberoso tectum,. 

 initio vaginatum. Pseudobuibi ad c. 3.25 cm. distantes, oblique ovoidei,. 

 inaequaliter 4— 5angulati, lateribus excavati, obtusi, nitidi, dilute virides» 

 c. 1.4 — 1.5 cm. alti, 1.1 — 1.3 cm. diam., Ifolii. Folium lanceolatum, apice- 



