Cleistanthus. \\ 



Nordwestmalayische Provinz: Adamanen oder Tenasserim (Helfer 

 n. 4875!) 



Nota. Cl. Kurz ovarium glabrura descripsit, sed ovarium disco cupuliformi inclusum in 

 specimine authentico a nie examinato dense pdosum est. 



2. C. parvifolius Hook. f. Fl. ßrit. Ind. V. (1877) 281. — Kaluhaburunghos 

 parvifolius 0. Ktze. Rev. gen. II. (1891) 607. — Arbor parva, 10 — 1 * m alta; rami 

 distantes; ramuli glabri, pallidi, Ultimi angulosi, sulcati. Stipulae glabrae, ovatae, ob- 

 tusae, persistentes; petioli 3 — 5 mm longi, glabri, rugulosi, fusci; limbus 4 — 9 cm 

 longus, 1,5 — 3 cm latus, elliptico-oblongus , non vel vix acuminatus, supra laevigatus, 

 subtus opacus, glaber, basi acutus vel rotundatus; nervus medius subtus tantum pro- 

 minulus, costas 10 — I 2 obscuras, patenter distantes emittens. Inflorescenlia glomerata; 

 glomeruli axillares vel secus ramulos aphyllos dispositi; bracteae exiguae. Flores circ. 

 4 — 5 mm longi, minute pedicellati(P). Flores evoluti utriusque sexus ignoti. Capsula 

 glabra, sessilis; calyx fructifer laciniatus;* laciniae elongato-ovatae; discus Q membra- 

 naceus; petala Q spathulata, margine crenulata, glabra. 



Südwestmalayische Provinz: Perak, Goping »top of limestone hüls, open 

 jungle« (King, Kunstler n. 4540!). 



Nota. Specimen descriptum valde mancum est, verisirailiter C. sumalrano proxiraum, a 

 quo nervatura satis differt. 



3. C. patulus Müll. Arg. in DC. Prodr. XV. 2. (1866) 505; Hook. f. Fl. Brit. Ind. V. 

 (1887) 279. — ?Cluytia patula Roxb. PI. Corom. (1798) 37, t. 170; Pers. Syn. pl. II. 

 (1807) 637. — Bridelia patula Hook, et Arn. Bot. Beech. Voy. (1841) 212. — Amanoa 

 indica Wight, Ic. pl. V. (1852) 30, t. 1911. — A. patula Thwait. Enum. pl. Zeyl. 

 (1861) 280 pr. parte. — A. indica f. minor Thwait. 1. c. p. 428. — Lebediera patula 

 Müll. Arg. in Linnaea V. 32. (1863) 81. — Kaluhaburunghos patulus O. Ktze. Rev. 

 gen. II. (1891) 607. — Arbor parva v. mediocris, monoica; ramuli tenues, glabri, 

 Ultimi angulosi, striati, apicem versus hirsuti vel pubescentes. Stipulae parvae, glabrae, 

 trianguläres; petioli 3 — 6 mm longi, vix 1 mm crassi, rugosi, superne canaliculati, glabri 

 vel sparse hirsuti; limbus elliptico-ovatus vel elliptico-lanceolatus, basi rotundatus vel 

 acutus, saepe paulo contractus, apice longe acuminatus, coriaceus, glaber vel basi sparse 

 pubescens, 5 — 8 cm longus, 2 — 3,5 cm latus, laevigatus, subtus (in sicco) pallide 

 brunnescens, reticulatus vel laevis, ± opacus, nervus medius in utraque pagina pro- 

 minulus, costae seeundariae utrinque 4 — 6, camptodromae. Inflorescentia spicato- 

 glomerata; bracteae triangulo-ovatae, acutae, dorso pilosae, circ. 0,5 mm longae; glo- 

 meruli 3 — 5-flori. Calyx utriusque sexus adpresse pubescens; laciniae calycis Q 

 lineari-elongatae; petala dorso pilis sparsis vestita, suborbiculato-spathulata; discus Q 

 3,5 — 4 mm longus, cylindricus, ovarium includens; styli bifidi. Laciniae calycis <$ tri- 

 anguläres; petala (j? db lata, dorso pilosa; discus q? margine paulo elevatus; ovarii 

 rudimentum pilosum. Capsula sessilis, demum glabra. 



Ceylon (Thwaites n. 2164 ex parte!, n. 21 5l!, Walker n. 118!). — Ostindien, 

 ohne nähere Standortsangabe (Wight n. 2606!), Kallikota Hills (Prain!). 



Nota \. Specimina in peninsula orta calyce glabrescente et foliorum forma differre vi- 

 dentur, sed omnia valde incompleta sunt. 



Nota 2. Cl. Roxburgh flores Q disco ex glandulis 5 consistente et'ovario multo bre- 

 viore instruetos delineavit, quare nomen Roxburghianum valde dubium remanet. 



4. C. robustus (Thwait.) Müll. Arg. in DC. Prodr. XV. 2. (1866) 504; Hook. f. 

 Fl. Brit. Ind. V. (1887) 279. — Amanoa robusta Thwait. ined. ex Enum. pl. Zeyl. 

 (1861) 428. — A. indica Thwait. 1. c. — A. patula Thwait. 1. c. p. 280 ex parte. — 

 Kaluhaburunghos robustus O. Ktze. Rev. gen. II. (1891) 607. — Ramuli validi, glabri; 

 Ultimi angulosi, sulcati, apicem versus pubescentes. Stipulae parvae, trianguläres, glabrae; 

 petioli rugosi, 1 — 2 mm crassi, glabri; limbus ovato-lanceolatus, basi acutus vel paulo 

 contractus, apice acuminatus, 10 — 15 cm longus, 3 — 5 cm latus, coriaceus, in utraque 

 pagina glaber, margine paulo revolutus, laevigatus, subtus magis opacus, ± reticulatus; 

 nervus medius in utraque pagina paulo prominulus, costae seeundariae, camptodromae, 



