24 ' E. Jablonszky. — Euphorbiaceae-Phyllanthoideae-Bridelieae. 



laevigatus, subtus pallide opacus, margine paulo revolutus; nervus medius utrinque pro- 

 minulus, costae secundariae brochidodromae, utrinque 1 — 11, nervi tertiarii reticulati, 

 subtus prominuli. Flores glomerati, glomeruli axillares, androgyni; bracteae concavae, 

 glabrae vel subglabrae, subcoriaceae, trianguläres vel ovatae, acutae. Flores q? ± 

 3,5 mm longi, glabri; petala q? late spathulata, utroque latere acuta, receptaculum 

 lato-cupuliforme ; rudimentum ovarii pilosum. Flores Q 3,5 — 4 mm longi; recepta- 

 culum cupuliforme; calyx late triangulari-laciniatus, glaber; petala spathulata, glabra, 

 calyce triplo breviora; discus duplex, uterque exiguus, exterior crassiusculus, interior 

 membranaceus; styli 3, ad dimidium bipartiti. Capsula ignota. 



Südwestmalayische Provinz: Borneo, Kuching (Haviland n. 31 00 !). 



36. C. baramicus Jabl. n. sp. — Ramuli ultimi graciles, glabri vel sparse hirsuti. 

 Stipulae ensiformes, subulatae, glabrae, rigidae, 3 — 5 mm longae; petioli breves 1 — 

 3 mm longi, rugosi pallide flavi, glabri vel juniores villosi; limbus subcoriaceus, ellip- 

 ticus, basi rotundatus, apice longe caudatus, ad 1 2 cm longus, 5 cm latus, subtus 

 pallidus; nervus medius subtus tantum elevatus, costae secundariae dictyodromae vel 

 camptodromae, utrinque dz 10, nervi tertiarii reticulati. Inflorescentia glomerata, an- 

 drogyna, axillaris; bracteae late ovatae, apice acuminatae, margine ciliatae. Flores (jf 

 circ. 3 mm longi, vix 1 mm longe pedicellati, extus glabri; receptaculum cupuliforme; 

 laciniae calycis angusto-triangulae; petala disco multo longiora, glabra, dz spathulata; 

 discus margine paulo elevatus, 1 0-lobus, lobi petalis oppositi, exigui; columna stami- 

 nalis incrassata; rudimentum ovarii trilobum, pilosum. Flores Q tantum juniores noti, 

 extus glabri, receptaculo piano, petalis late rhomboideis ; discus annularis petalis brevior; 

 ovarium pilosum. Fructus ignotus. 



Südwestmalayische Provinz: Borneo, Baram, Miri (Hose n. 57 4 !, 683!). 



37. C. Helferi Hook. f. Fl. Brit. Ind. V. (1887) 280. — Kaluhaburunghos Hel- 

 fen 0. Ktze. Rev. gen. II. (1891) 607. — Frutex, 1 — 2 m altus. Stipulae 5 — 8 mm 

 longae; petioli 3 — 4 mm longi, glabri vel ferrugineo-villosi ; limbus 6 — 10 cm longus, 

 2 — 3 cm latus, saepe rugosus, oblongo-ovatus, basi rotundatus vel obtusus, apice rotun- 

 datus vel acutatus, margine saepe revolutus, supra glaber vel praesertim nervo medio et 

 costis secundariis rufo-villosus, subtus nervis venisque valde prominentibus percursus, 

 costae secundariae brochidodromae, utroque latere 5 — 11. Inflorescentia glomerata, 

 axillaris; bracteae lanceolatae, ovatae, apice longe setaceo-acuminatae. Flores extus 

 dense rufo-pubescentes 4 — 5 mm longi; laciniae calycis lanceolatae, acuminatae; petala 

 q? spathulata, Q oblonga, basi angustata, dorso adpresse sparse pilosa vel glabra, 

 ovarium dense pilosum aequantia vel superantia; discus Q breviter cylindricus ovario 

 paulo brevior; styli basi connati. Capsula immatura sessilis, dense fusco-pilosa. — 

 Fig. 3 C—D. 



Nordwestmalayische Provinz: Tenasserim oder Andamanen (Helfer 

 n. 4886!); Mergui Insel (Proudlock n. 3!, 27!, Griffith n. 326!, Meebold n. 14260!, 

 14112!). 



38. C. polyphyllus Williams in Bull. Herb. Boiss. V. (1905) 31. — G. tricho- 

 earpa Bidley in Journ. As. Soc. Straits Branch. XLIX. (1911) 167. — Arbor 3 — 5- 

 metralis; ramuli dense foliati; juniores cano-villosi, adulti glabrati. Stipulae aciculato- 

 elongatae, ± dense albido-pilosae, 4 — 6 mm longae, apice ramulorum dense congestae; 

 petioli breves, 1 — 2 mm longi, dense villosi; limbus 3 — 8 cm longus, 1 — 3 cm latus, 

 chartaceus, ovato-oblongus, basi rotundatus, apice rotundatus vel breviter obtuse-acu- 

 minatus, supra paulo nitens, nervo medio excepto glaber, subtus pallidus, glaucescens, 

 villosus; costae secundariae utroque latere dz 5, venae reticulatae. Glomeruli axillares; 

 bracteae aciculato-acuminatae, flores subaequantes, cano-pilosae. Flores extus dz dense 

 albo-pilosi; laciniae calycis angustae, subulato-elongatae, inaequales; flores Q 1 4 — 5, 

 Q 7 — 8 mm longi; petala Q calyce 3 — 4-plo breviora, oblongo-spathulata, extus sparse 

 pilosa; discus Q breviter conicus, ovarium cingens; ovarium pilis albis vestitum; styli 3, 

 basi connati, apice bifidi. Capsula sessilis, cano-pilosa. 



