244 F - Pax - — Euphorbiaceae-Phyllanthoideae-Phyllantheae-Drypetinae. 



47 g ( — . Arbor ad 20 m alta; ramuli glabri. Petiolus 2 — 10 mm longus, cum limbo 

 glaber; limbus 7—1 6^2 cm longus, 3 — 5y 2 cm latus, oblongus, interdum lanceolati 

 acutus vel breviter acuminatus, basi acutus et vix obliquus, integer, coriaceus, reticu- 

 latus; costae seeundariae utrinque 7 — 1 0, tenues; stipulae caducae, parvae, circ. 1mm 

 longae, breviter ovatae. Flores in axillis foliorum fasciculati, (j 1 pedicellati, pedicello 

 puberulo. Sepala q? 4 — 5, orbicularia, subglabra, interiora extus puberula, margine 

 erosa, ciliolata; stamina circ. 19; discus in centro comato-pilosus. Sepala Q 4, decidua, 

 exteriora semirotunda, ciliolata; ovarium adpresse subtomentosum, 3-loculare; Stigmata 

 breviter stipitata, cuneata, apice truncata et leviter crenulata; discus glaber, 4-lobus, 

 carnosus. Fructus subglobosus, circ. 3 cm diametiens, brevissime tomentosus; meso- 

 carpium crassissimum, 7 — 8 mm crassum; endocarpium tenue, intus nitidissimum. 



Südwestmalayische Provinz: Java, nur in Westjava bei Takoba (Djampang) 

 und Pangjantongan (Limbangan), 1200 — 1 500 m, im Regenwald sehr zerstreut (Koorders 

 n. 2158/?!, 4381/2!, 12114/?! 15326/2!, 25738/?!, 25752/5!, 37269/?!). 



Zentromalayische Provinz: Celebes (Koorders). 



25. D. Helferi (Hook, f.) Pax et K. Hoffm. — Cyclostemon Helferi Hook. f. Fl. 

 Brit. Ind. V. (1887) 343. — Rami satis graciles, glabri. Petiolus 6 — 8 mm longus; 

 limbus 7Y2 — i^/a cm longus, 4—5 cm latus, elliptico-lanceölatus, acuminatus vel cau- 

 datus, basi acutus vel obtusus, aequilateralis, integer vel repando-serratus, coriaceus, 

 glaber, supra nitidus, prominenter et laxe reticulatus ; costae venis vix distinctiores. 

 Flores q? (valde juveniles) sessiles, pauci, in pedunculo brevi, 6 mm longo, valido axillari 

 siti. Sepala 4, orbicularia; stamina numerosa. Fructus immaturus longe pedunculalus, 

 8 mm longus, obovoideus, pubescens; stigma amplum, dilatatum. 



Tenasserim oder Andamanen (Helfer n. 214). 



26. D. elliptica (Hook, f.) Pax et K. Hoffm. — Gyclostemon elliptieus Hook. f. 

 Fl. Brit. Ind. V. (1887) 342. — Glabra floribus q? pilosis exceptis; ramuli graciles. 

 Petiolus 4 — 6 mm longus; limbus 10 — 12 ^'2 cm longus, elliptieus, obtuse acuminatus, 

 basi subacutus et obliquus, membranaceus, subtus pallidior; costa media gracilis, seeun- 

 dariae utrinque 8 — 10, valde tenues. Flores q? 8 mm diametientes, axillares vel in 

 ramis annosis, solitarii vel pauci, breviter pedicellati, pedicello graeili quam calyx breviore. 

 Sepala q 1 late oblonga, coneava; stamina circ. 20; antherae obtusae, filamenta aequanles; 

 discus centralis parvus, orbicularis. Flores Q et fructus ignoti. 



Südwestmalayische Provinz: Tenasserim oder Andamanen (Helfer 

 n. 4962). 



Nota. Species a nobis non visa est. 



2 7. D. nervosa (Hook, f.) Pax et K. Hoffm. — Gyclostemon nervosus Hook. f. Fl. 

 Brit. Ind. V. (1887) 3 42. — Rami albido-corticati; ramuli tomentosi. Petiolus 6mrn 

 longus, robustus; limbus 20 — 30 cm longus, oblongo-lanceolatus, caudato-acuminatus, 

 integer, subcoriaceus, basi obliquus, praeter costain mediana paginae inferioris glaber; 

 costae seeundariae utrinque 12 — 15, supra immersae, subtus prominentes. Flores 4 — 

 G mm lati, in axillis glomerulato-fasciculati. Sepala 4, orbicularia, fulvo-tomentosa ; 

 stamina numerosa; discus villosus; ovarium fulvo-tomentosum, 2-loculare; Stigmata 

 scmiorbicularia. 



Südwestmalayische Provinz: Perak (Scortechini). 



28. D. Bordenii (Merrill) Pax et K. Hoffm. — Cyclostemon Bordenii Merrill in 

 Philipp. Gov. Labor. Bur. Bull. 17. (1904) 26, in Philipp. Journ. sc. I. Suppl. (1906) 

 76. — Gyclostemon macrophyllus Vidal, Sinopsis, Atlas t. 82, f. B, (1883). — Gyclo- 

 stemon Merrittii Eimer in Leafl. Philipp. Bot. III. (1910) 913. — Arbor ad 23 m alta; 

 ramuli olivacei, interdum parce pilosi, saepius glabri. Petiolus 6 — 1 mm longus, ru- 

 gosus; limbus 10 — 23 cm longus, 4 — 7 cm latus, in ramis sterilibus ad 40 cm attingens 

 et 1 1 cm latus, oblongo-ovatus vel oblongo-lanceolatus, acutus vel leviter acuminatus, 

 basi valde obliquus, inleger, coriaceus, nitidus, glaber, reticulatus; costae seeundariae 

 utrinque 6 — 10; stipulae lanceolatae, acuminatae, 5 mm longae, caducae. Flores in 

 axillis foliorum vel in ramis vetustioribus glomerulati, subsessiles vel ad 5 mm longe 



