24 Bu lletin Jard. Bot. Buitenzqrg, Séri e 111, Vol. V^Lim_L 



intus in '/a parte supra basiii, iiiexplaiiatum c. 0.35 cm. longum, 0.2 cm. 

 latum, lamina apicali c. 025 cm. longa. Gynostemium reversum, cum ovario 

 angulum acutum faciens, dorso ovario fere parallelum, basi attenuatum, 

 subtus inferne leviter concavum, superne lamellis 2 porrectis parallelis cum 

 gynostemio angulum obtusum cumrostello angulum acutum facientibus a latere 

 visis triangulis vel margine antico rotundato-subquadrangulis satis acutis 

 papillosis carnosulis rostello bene brevioribus instructum, fere 0.3 cm. longum, 

 clinandrio alte excavato, membranaceo. Anthera cucullata, basi in clinandrium 

 immersa, cordata, longe acute acuminata, connectivo basi 31obulato. Rostellum 

 porrectum, antheram paulum superans, oblongum, carnosulum, bipartitum, 

 laciniis lanceolato-linearibus. Stigmata 2, in utroque latere gynostemii ad basin 

 rostelli, calliformia, sulco transverso instructa. Ovarium erectum, fusiforme, 

 rostratum, Scostatum, ôsulcatum, breviter hirtello-papillosum, facie bractea 

 obtecta subgiabrum, totum c. 0.55 cm. longum, rostro bene 0.1 cm. longo. 



Sumatra: West coast, Goenoeng Sago, 1600 m., in forest. (H. A. B. 

 Bi^iNNEMEljER n. 4361, August 1918). Palembang, Goenoeng Dempoe, Air 

 Njoeroek. (Expédition E. JACOBSON, AjOEB n. 414, August 1916). 



An ally of H. ohlongifolia BL. but with largerflowers and very différent 

 petals, lip and column. 



„Flowers green and vy/hite," (BiiNNEMEljER). 



Description from herbarium and part of an inflorescence preserved in 

 alcohol. 



Goodycra Gibbsiae J.J.S. nom. nov. — G. arfakcnsis J. J. S. in 

 GIBBS, Contrib. Phyt. FI. D. N.W. N. Guinea (1917), 108. 



As the name was preoccupied it should be changed. 



Tainia (sect. Mischobulbum) sumatrana J. J. S. n. sp. 



Rhizoma longe repens, ramosum, fibris vaginarum mox fatiscentium 

 tectum, radicibus paucis. Pseudobulbi c. 2.7-3.3 cm. dissiti, sicco petioli- 

 formes, tenues, c. 7.5 — 8 cm. longi, Ifolii. Folium sessile, cordatum, acute 

 acuminatum, lobis basilaribus rotundatis, curvinervium, nervis 5 conspicuis 

 numerosis tenuibus, subtus minute punctatum, c. 11 cm., cum lobis basila- 

 ribus 11.75 cm. longum, 5.4—6.4 cm. latum. Inflorescentia erecta, laxe 

 pauciflora, pedunculo c. 18 cm. longo, nonnullis vaginulis tubulosis punc- 

 tatis ad c. 4 cm. longis donato, rachide c. 4.5 cm. longa. Bracteae lineari- 

 triangulae, acutae, ad c. 1—2 cm. longae, superiores minores. Flores c. 4, 

 majusculi, c. 3.2 cm. longi. Sepalum dorsale porrectum, cum ovario angulum 

 obtusum faciens, apice leviter obtusangule recurvum, lanceolatum, superne 

 leviter contractum, acuminatum, acutum, apice canaliculatum, 5nervium, costa 

 média et nervis 2 sequentibus ad basin dorso obtuse prominentibus, c. 2.1 cm. 

 longum, 0.53 cm. latum. Sepala lateralia ad pedem gynostemii decurrentia, 

 divergentia, oblique lineari-lanceolata, sensim acuminata, acutissima, basi antice 

 triangulo-dilatata, apice canaliculata, 5nervia, nervis praesertim intermedio dorso 



