50 F« ? ax - — Euphorbiaceae-Phyllanthoideae-Phyllantheae-Antidesminae. 



9 — \ 9 cm longus, 3 — 8^2 cm -atus, rhombeo-lanceolatus vel ovato-lanceolatus vel lan- 

 ceolatus, medio latissimus, obtuse acuminatus, basi in petiolum cuneato-attenuatus vel 

 acutus, integer vel repando-crenulatus, membranaceus , praesertim supra reticulato- 

 venosus, glaber; costae secundariae utrinque 4 — 6; stipulae caducae, non visae. Inflores- 

 eentiae q? axillares vel paulo infra folia Orientes, fasciculatae, racemiformes, graciles, 

 5 — 7 cm longae; rhachis patenter pubescens, partes ceterae incano-farinaceo-tomen- 

 tellae; bracteae minutae, ramulum 3-florum brevem gerentes, superiores (juniores) flores 

 3 pedicellatos proferentes; pedunculus partialis vix i mm longus, pedicelli 4 — 1 ^2 mm 

 attingentes, medio articulati. Flos qj* 2y 2 mm latus; sepala 4, extus intusque farinaceo- 

 tomentella, obovata, acuta; stamina 4 — 5", disci glandulae distinctae; ovarii rudimentum 

 eylindricum, apice paulo dilatatum, saepe 2 — 3-lobum. Flores Q et fructus ignoti. 



Südwestmalayische Provinz: Bomeo, Sarawak, Baram Distrikt, Miri-Fluß 

 (Hose n. 600!, 658!), Trekan-Berg (Hose n. \0\). 



Nota. Affinis B. tetrandrae philippinensi. 



5. B. javanica (Blume) Müll. Arg. in DC. Prodr. XV. 2. (4 86 6) 465 ; J. J. Smith 

 in Mededeel. Departm. Landbouw 4 0. (1910) 253; Koorders, Exkursionsfl. Java II. 

 (1912) 482. — Adenocrepis javanica Blume, Bijdr. (1825) 579; Miq. Fl. Ind. bat. 1. 2. 

 (1859) 357. — Hedycarpus javanicus Miq. Fl. Ind. bat. I. 2. (1859) 359. — Micro- 

 sepala acuminata Miq. Fl. Ind. bat. Suppl. I. (1860) 444. — Baccaurea acuminata 

 Müll. Arg. in DC. Prodr. XV. 2. (18 6 6) 463. — Arbor parva vel mediocris; ramuli 

 tenues, glabri, juveniles tantum parce puberuli. Folia ad apicem ramulorum conferta 

 et tum saepe quasi spurie verticillatim disposita; petiolus 4 — i 1 /^ cm longus, gracilis, 

 glaber; limbus 7 1 /2~ 17 cm longus, 3-^-8 cm latus, obovatus vel oblongus vel rarius 

 lanceolatus, breviter obtuse acuminatus, basi cuneatus, acutus, integer vel subrepandulus, 

 apicem versus interdum leviter dentatus, evolutus glaber, chartaceus vel subcoriaceus; 

 costae secundariae utrinque 4 — 6, subtus modice prominentes; venae parum prominulae; 

 stipulae caducae, 3 — 4 mm longae, trianguläres. Inflorescentiae utriusque sexus solitariae 

 vel geminae, axillares vel foliis approximatae, brevissime puberulae, q? 3 — 9 cm longae, 

 racemiformes, Q breviores; bracteae Q 1 parvae, l mm longae, ovato-triangulares, ra- 

 mulum 3 — 1-florum 4 — 6 mm longum suffulcientes. Flos <J pedicello \ — 2 mm longo 

 suffultus' f sepala 4 — 5, oblonga, apice incurva, extus glabra, intus et margine farinaceo- 

 tomentosa, \ — \ ^2 mm longa; stamina 4 — 6, calyce breviora; disci glandulae parvae, 

 pilosae; ovarii rudimentum crassum, eylindricum, apice foveolatum, tomentellum. Bracteae 

 Q \ mm longae, uniflorae; pedicelli 3 mm longi. Sepala 4, oblonga, obtusa, intus 

 tomentella, extus glabra et verruculosa, 4 — 4Y2 mm longa, mox deeidua; ovarium ad- 

 presse pubescens, 2-loculare; stigmata biloba, lacinulata. Fructus pedicello 3-5 mm 

 longo stipitatus, subglobosus, apiculatus, bisulcatus, subglaber, viridi-flavus, i — \ 3 mm 

 diametiens, dehiscens, \ — 2-spermus; mesocarpium crassum, carnosum, endocarpium 

 tenuiter cartilagineum ; columella violacea. Semina subglobosa vel semiglobosa, 8 — 1 I mm 

 diametientia ; testae Stratum exterius crassum, nitidum, coeruleum, dulce. 



Südwestmalayische Provinz: Sumatra (Diepenhorst, Korthals!). Java, 

 im Regenwald sehr verbreitet, bis 1000 m aufwärts (Blume, Boerlage!, Hillebrand!, 

 Koorders n. *884/?!, *885/?!, 1905/^!, U635^!, 23432p/!, 23834/i?!, 24050/^!, 

 28926/5!, 28727/5!, 28943/5!, 29218/5!, 30565/5!, 33890/5!, 38777/5!, 39484/5!, 

 Warburg n. 2348!, 3868!, 15548!, Zollinger n. 1517!). Bomeo (Motley n. 579, 

 Haviland u. Hose n. 1618!, Korthals!). 



Einheim. Namen (auf Java): Mentengutan, Mentengan (vulg. mal.); Hötjit, 

 Ilötjip, Menteng, Kapunduiig (Sund.); Djirek, Djirekemprit, Maung, Pundung, 

 Kepundung lanang, Pundungan (Jav.). 



Nota. Ad B. javanicam pertinere videtur B. Minahassae Koorders in Mededeel. 

 Lands Plantent. XIX. (4898) 625 ex insula Celebes. Ad hanc speciem inter plantam a Riedel 

 prope Gorontalo (Celebes)! leetam duxit, quae a B. javanica vix distat. 



6. B. flaeeida (Wall.) Müll. Arg. in DC. Prodr. XV. 2. (4 866) 459; Hook.' f. Fl. 

 Brit. Ind, V. (1887) 370. — Pierardia flaeeida Wall. Cat. (1828) n. 8074. — Ra- 



