Cleistanthus. 33 



6—23 cm longus, 3 — 4 cm latus, coriaceus, ellipticus vel obovatus, basi cuneatus vel 

 acutus in petiolum eontractus, apice obtuse acuminatus, supra cinereo-viridis reticulato- 

 venosus, glaber, margine paulo revolutus, subtus pallide fuscescens, pilis malpighiaceis 

 ferrugineis sparse adpresse pilosus, 7 — 8-parinervius; nervus medius et coslae secun- 

 dariae prominulae; venae haud parallelae. Inflorescentia multiflora, glomerata; bracteae 

 membranaceae, dense rufo-pilosae. Flores (^3,5 mm longi; receptaculum cupuliforme; 

 laciniae calycinae acutae, apice barbatae, ceterum glabrae; petala late spatbulata apice 

 denticulata; columna staminalis rudimento ovarii duplo longior. Flores Q e fragmentulo 

 tantum noti; petala ovario piloso et disco duplo longiora. Capsula tridvma, glabres- 

 cens, stipitata; stipes 9 — 10 mm longus; semina 8 — 10 mm longa; cotyledones 

 plicatae. 



Südwestmalayische Provinz: Perak, Larut (King n. 2769!, 3739!, 3755!, 

 5162!; Wray n. 1980!, 2547!, 2763!). 



58. C. decurrens Hook. f. Fl. Brit. Ind. V. (1887) 278. — KaluJtaburunghos 

 decurrens 0. Ktze. Rev. gen. II. (1891) 607. — Frutex vel arbor parva, circ. 3 — 

 4 m alta; ramuli graciles, teretes, glabri, griseo-corticati, apice adpresse ferrugineo- 

 pubescentes. Stipulae exiguae, trianguläres; petioli 3 — 4 mm longi, vix rugosi, glabri 

 vel breviter villosi; limbus membranaceus, elliptico-obovatus vel oblongus, basi in pe- 

 tiolum attenuatus, apice rotundatus vel obtuse acuminatus, 8 — 16 cm longus, 2,5 — 

 5,5 cm latus, supra rufescenti-viridis, subtus pallidus, adultus utrinque glaber; nervus 

 medius subtus prominulus, costae secundariae brochidodromae, 5 — 6, tertiarii reticulati. 

 Inflorescentiae dense glomeratae, axillares et in spicam ± microphyllinam dispositae; rhachis 

 adpresse ± dense rufo-pilosa; bracteae membranaceae, rufo-pilosae, flores subaequantes. 

 Flores Q circ. 3 — 3,5 mm longi; receptaculum planiusculum ; calyx anguste lanceolato- 

 laciniatus, glaber vel pilosiusculus ; petala elliptica vel obovata; discus annularis petalis 

 db duplo brevior; ovarium erecto-pilosum; styli saepe sparse pilosi. Capsula circ. 6 — 

 7 mm longe stipitata, 8 — 10 mm alta, circ. 1 cm diametiens, adulta glabra. Cotvle- 

 dones complicatae; testa invaginata. — Fig. \B — C. 



Südwestmalayische Provinz: Perak (Scortechini n. 1745!), Goping (King 

 n. 476!, 4285!, 4637!, 4639!). 



59. C. decipiens Robins. in Philipp. Journ. Sc. C. III. (1908) 195. — Frutex 

 circ. 4 m altus; ramuli Ultimi glabri, griseo-corticati, apice rufo-pilosi. Stipulae trian- 

 gulae ; petioli 3 — 5 mm longi; limbus subcoriaceus, ellipticus, oblongus vel ovalis, 7 — 

 13 cm longus, 3 — 6 cm latus, basi decurrens, apice breviter et obtuse acuminatus, 

 utrinque glaber, junior sparse ferrugineo-pilosus ; costae secundariae brochidodromae. 

 Flores (Q tantum noti) glomerati, axillares; calyx 3,5 mm longus; laciniae calycis lan- 

 ceolatae; petala triangulari-oblanceolata, 1 mm longa, 0,3 mm lata, apice cuspidata; 

 ovarium vestitum. Capsula ± 3 mm longe stipitata, 8 — 9 mm alta, 9 — 10 mm dia- 

 metiens, ± rufo-pubescens. 



Provinz der Philippinen: Ticao (Clark, For. Bur. n. 1001, Vidal n. 3703!), 

 Mindanao, Zamboanga (Whitford und Hutchinson n. 9037!). 



60. C. pilosus Robins. in Philipp. Journ. Sc. C. VI. (1911) 326. — Arbor; 

 ramuli dense ferrugineo-pilosi. Petioli 1 — 3 mm longi; limbus 6 — 11 cm longus, 2,2 — 

 4 cm latus, chartaceus, oblongus vel oblongo-lanceolatus, obtuse acuminatus, basi emar- 

 ginatus, supra caesio-viridis, subtus dense pubescens, 8— 9-parinervius. Inflorescentia 

 spicata (?), 2 — 3 cm longa, ferrugineo-pilosa. Capsula tridyma, pilosa vel calvescens, 

 9 mm alta, 12 mm diametiens; calyx fructifer 4 — 5 mm longus, ferrugineo-pilosus; 

 laciniae calycinae anguste lanceolatae; petala piloso-ciliala. Flores et semina ignota. 



Provinz der Philippinen: Basilan (Almagro, For. Bur. n. 19511!). 



61. C. mattangensis Jabl. n. sp. — Petioli circ. 7—8 mm longi; limbus anguste 

 lanceolatus, apicem versus cuneatim angustatus, acutus, 9 — 16 cm longus, 3 — 5,5 cm 

 latus; costae secundariae utrinque 4—5, valde adscendentes, brochidodromae vel campto- 

 dromae, nervi tertiarii reticulati. Inflorescentia glomerato-spicata ; rhachis dense ad- 



A. Engler, Das Pflanzenreich. IV. (Embryophyta siphonogama) 147. VIII. 3 



