- 18 - 



dilute cittinis, lobulo intermedio porrecto, anguste oblongoligulato, 

 apicem versus sensim dilatato, obtuso, supra valde convexo cum 

 costulis 3 elevatis approximatis et papilloso, subtus concavo, 

 citrino, basi castaneo-punctato, apice albo, bene 0.'.» cm. longo, 

 superne c. 0.24—0.33 cm. lato. Gynostemium gracile, arcuatum, 

 supra basin angustissime superne latius alatum, dorso convexum, 

 subtus concavum, basi subtus in callum brevem a dorso compres- 

 sum rotundatum antice convexum auctum, basi album, superne 

 purpurascens, c. 1.5 — 1.85 cm. longum, apice breviter et late 

 triangulo, clinandrio alte excavato, auriculis late obtusangule 

 triangulis. Anthera cucullata, ovata, apice leviter contracta, 

 truncata, basi gibbosa, flavescenti alba, c. 0.3 cm. longa. Pollinia 

 8, inaequalia, longe clavata. Rostellum magnum, reversum, 

 triangulum, apice contractum, obtusum, cum costula longitudinali. 

 Stigma sub rostello absconditum, semiellipticum. Ovarium 6sul- 

 catum, velutinum, sordide purpureum, c. 0.75 — 0.'.» cm. longum; 

 pedicellus paulo tenuior, teres, velutinus, pallide virescens, vix 

 purpureopunctatus, c. 1 cm. longus. 



Celebes: Goenoeng Lambalo. ( Exp. L. van Vuuren, 

 Rachmat n. 670, September 1913; liv. pi. cuit, in Hort. Bog. 

 sub n. 101). 



In the form of the flowers this resembles S. aurea Lndl., 

 but the colour is very différent. 



Description frora herbarium, living plants and flowers près- 

 erved in alcohol. 



Ilroiiiliratlia l»oriieoii«ii!ii J. J. S. n. sp. 



Terrestris. Rhizoma validuin, elongatum, repens, radicans, 

 teres, sicco c. 0.5 cm. diam., initio vaginatum. Gaules remoti, 

 erecti, elongati, compressi, sectione transversa anguste elliptici, 

 c. 48 — 76 cm. longi, sicco 0.4 — 0.67 cm. lati, inferne longitudine 

 c. 24 — 30 cm. vaginis tubulosis obtusis sicco prominenter ner- 

 vosis superne accrescentibus ad c. 4. 7 — 5.3 cm. longis tecti, su- 

 perne laxe foliati. Folia c. 5 - 7, patentia, elliptica ad oblonga, apice 

 breviter et paulo inaequaliter vel subaequaliter biloba et crenulata, 

 mucrone brevi interposito, basi breviter contracta conduplicataque, 

 margine in sicco recurvula, costa média supra sulcata subtus carinata. 

 nervis 4 majoribus et pluribus rainoribus sicco supra subtusque 



