- 102 - 



?. van Hulstijn lOlo, Atje, liv. pi. cuit, in Huit. Bog. 

 sub n. 18). 



An ail}' of S. lamellaUis J. J. S. but ditfering in the narrower 

 leaves, smaller inflorescences, larger flowers, shorter triangulàr 

 side lobes of the lip and a much more incurved spur. The callus 

 hère too consists of tvvo parallel plates but it is inserted much 

 deeper in the spur, only a little below the middle. 



Description from a living plant. 



c Ifliero«ia<*cii«i «iiimafraiiii<« J. J. S. n. sp. 



Planta parva. Caulis dependens, apice incurvus, simplex, 

 tenuis, basi radicans, c. 4.5-12.5 cm. longus, cum foliis 2.5 — 3.3 

 cm. latus, internodiis c. 0.2 — 0.8 cm. longis. Folia alternatim 

 bifaria, subpatentissima, valde lateraliter compressa, a latere visa 

 lanceolata, saepe leviter recurva, subacuta, supra canaliculata, 

 carnosa, nitide atroviridia, c. 1 — 1. ('> cm. longa, 0.325-0.5 cm. 

 alta; vagina brevis, lateraliter compressa, apice obliqua, nitidule 

 viridis, internodium subaequans. Inflorescentiae axillares, brevis- 

 simae, sessiles, 2florae, basi vaginulis c. 2 imbricatis triangulis 

 conduplicatis valde carinatis semipellucidis pallidis apice pallide 

 viridibus in bracteas vergentibus cinctae. Bracteae adpressae, 

 triangulae, involutae, acutae, apice carinatae, semipellucide albidae, 

 apice dilute virides, ad c. 0.5 cm. longae. Flores parvi, nivei, 

 succosi, dulce odorati, c. 0.55 cm. lati, 0.()5 cm. longi. Sepalum 

 dorsale erectum, ovarium continuura, oblongum, marginibus 

 parallelis, apice rotundatum, superne concavum, dorso ad apicem 

 incrassato-carinatum, c. 0.36 cm. longum, 0.125 cm. latum. 

 Sepala lateralia erecto-patentia, divergentia, oblique oblonga, 

 falcatula, obtusa, basi breviter angustata, leviter concava, dorso 

 crasse carinata, sectione transversa triangula. c. 0.45 cm. longa, 

 0.13 cm. lata. Petala minora, erecta, oblique oblonga, basin 

 versus angustata, apice angulato-obtusa, concava, dorso medio 

 leviter incrassata, c. 0.28 cm. longa, 0.125 cm. lata. Labelluni 

 basi gynostemio adnatum, calcaratum, carnosum. subtus longitu- 

 dinaliter sulcatum, usque ad apicem ovarii c. 0.325 cm., usque 

 ad apicem calcaris 0.47 cm. longum; lamina porrecta, crassa, 

 supra visa Gangulato-suborbicularis, apice subcalloso-incrassata, 

 leviter concava, subtus conve.xa, intus macula magna viridi ornata, 

 explanata c. 0,2 cm. longa, 0.2S cm. lata; calcar ovario ad- 



