MARUMIA. 



MELASTOMACEAE. 717 



sum nudo vel seloso, steriles subleretes utrinque altenuatae, connectivo lamellato 

 intus bisetoso. Ovarium quadriloculare, ovula numerosa anatropa, placenlas 

 subcarnosas extus sulcalas tegentia, stylus teres glaber, sligma punctiforme. 

 Fruclus calyce velatus siccus, pericarpio crustaceo, ovoideus, acumine truncalo 

 terminatus. Placentae subcarnosae. Semina numerosa tetraedra, apice Iatiora, 

 testa daedaleo-reticulata, hilum micropylae approximalum, chalaza laterali- 

 basilaris, nucleus curvatus teres, utrinque angustalus. — Crescit in insula Borneo 

 in monlibus Sakoembang et Pamattong. 



2. 31. LEPROSA Krthls. 1. c. 241. — Foliis oblongo-ovatis, basi cordatis, sublus in 

 nervis ochraceo- et inter nervos flavido-tomentosis; pedunculis axillaribus uni- 

 floris; calycis laete ochraceo-lomenlosi laciniis ovatis dentatis. i>^ — Crescit in 

 insula Borneo in declivitalibus montis Sakoembang. 



3. M. PACHYGYNA Krlhls. 1. c. 242. t. 58. — Foliis oblongo-ovatis, breviler acumi- 

 natis, basi cordalis quinquenerviis, subtus ierrugineo-tomentosis; pedunculis 

 axillaribus; calyce stellulato, limbi lobis laciniatis fusco-tomentosis; antherarum 

 fertilium conneclivo bisetoso. 6 v^ — Caulis scandens, ligno poroso, cortice 

 crasso rimoso suberoso, rami subleretes glabrescentes, ramuli erecto-patentes 

 allerni, ultimi oppositi subtereles, in nodis incrassati ibidemque fusco-tomen— 

 tosi. Folia palentia vel diffusa decussata oblongo-ovata, quaedam ovalia, breviter 

 acuminata, basi cordala vel subcordata, supra glabra, subtus ferrugineo-lomen- 

 losa, nervis fuscis, crasse coriacea quinquenervia cum duobus nervis minoribus 

 margini approximatis, 0,13 longa, 0,08 lata, petioli subteretes fusco-tomentosi 

 0,01 longi. Flores axillares, saepe terni, in alabaslro ovoidei, pedunculi in pul- 

 vinis articulali tereles, basi incrassali, apice laliores, saepe triflori vel subdicho- 

 tomi , bracteae oblongae obtusae parvae deciduae. Calyx in alabastro aestiva- 

 tione subvalvatus, tubus tubuloso-campanulalus, extus selis stellatis ferrugineis 

 et tomento vestilus, intus cinereo-tomentosus, limbus 4-parlitus, laciniis triangu- 

 laribus oblusiusculis laciniatis fusco-tomentosis. Corolla in alabaslro semiovoi- 

 deo aeslivatione convoluta, petala 4 obovalia obtusa, intus glabra, extus leprosa, 

 membranacea. Stamina 8 in alabastro inflexa dissimilia, filamenta linearia glabra, 

 anlherae fertiles tereies, basin versus crassiores, sigmoideae apice porosae, con- 

 nectivo basi bisetoso. Ovarium duabus tertiis calycis tubo adhaerens, disco 

 carnoso setigero coronalum quadriloculare, ovula numerosa anatropa, placentas 

 carnosas legentia, stylus teres, in medio crassior glaber, stigma punctatum. 

 Fruclus calyce velatus subsiccus quadrilocularis, dissepimentis membranaceis, 

 placentae ope laminae axi affixae subcarnosae oblongae, in transversali sectione 

 cordaiae. Semina immatura obconica, hilum exostomio approximalum, chalaza 

 basilaris, hilo opposila. — Crescit in insula Borneo ad ripas fluvii Tewe. 



4. M. VULCANICA Krthls. I. c. 243. — Foliis oblongo-ovatis aculis, basi cordalis, 

 subtus (ut eliam ramuli) fusco-tomentosis; pedunculis axillaribus 3-5-lloris; 

 calycis fusco-tomenlosi et stellato— selosi laciniis semiovatis laciniatis; anlhera- 

 rum ferlilium conneclivo quadrisctoso. i>^ — Crescit in insulae Sumatrae monte 

 ignivomo Merapi. 



5. M. JACKII Krthls. I. c. — Ramis, petiolis foliisque subtus fusco-tomentosis; foliis 

 ovato-oblongis acuminatis, basi cordalis; pedunculis axillaribus tri-quinque- 

 floris ; calycis tomenlosi el stellulati limbi laciniis semiovatis obtusis inlegris. 

 iv — Crescit in insulae Sumatrae svlvis Melintang. 



G250. PHYLLACATIIIS Blume. 

 (Wlprs. Repert. bot. sysl. II. 146.) 

 1. PH. GYMNANTHA Krthls. Verhandlingen over de naluurlijke Geschiedenis 252. 

 — Caule brevi peliolisque hirsutis; foliis rolundalis cordatis, supra sparsim, sub- 

 tus in nervis densius hirsutis; floribus umbellatis nudis. 2j, — Crescit in insulae 

 Borneo monte Batoe. 



