MELASTOMACEiE. 121 



12 mm. longis basi latissimis 5 mm. latis extus adpresse strigoso-pilosis intus 

 glabris, sed sursum adpresse pilosis. Petala 4 obovato-rotundata 22 mm. 

 longa 18 mm. lata apice rotmidata basi contracto-unguiculata, (unguibus 2 mm. 

 longis), margine sub lente minute oUiolata. Stamina 8, iis cum petalis alternis 

 longioribus, iis cum petalis oppositis brevioribus ; stamina longiora : fi]amentis 

 7 mm. longis complanatis 1 mm. latis cum connectivis angulo recto articulatis, 

 connectivis basi antherse longe productis (partibus productis 9 mm. longis 

 1 mm, latis complanatis prope basin cum filamentis articulatis) basi facie 

 2-cornuto-calcaratis, calcaribus obtusis 2-cornutis 1 mm. longis, antheris 

 linearibus complanatis 7-8 mm. longis basi 1^ mm. latis apice obtusis basi 2- 

 lobatis facie undulatis dorso planis apice 1-porosis ; stamina breviora : iilamentis 

 6^ mm. longis complanatis cum connective angulo recto articulatis, connectivis 

 ultra basin antherse productis, partibus productis 1 mm. longis recurvis basi 

 facie 2-cornuto-calcaratis, antheris ovato-Unearibus 6 mm. longis basi 1^ mm. 

 latis apice obtusis basi 2-lobatis facie transverse undulato-rugosis. Ovarium 

 ovato-globosum 5 mm. longum cum calycis tubo adnatum sursum liberum 

 strigoso-tomentosum apice ad centrum stylum elongatum emittens, 4- 

 loculare, loculis oo-ovulatis, stylo columnari-filiformi 18 mm. longo apice 

 truncato obtuso. 



Hab. Bonin: Chichijima-Hatsunejima, Juli. 1905, leg. H. Battoei. 



Very distinct for its tetramerous flowers and its leaves which are much 

 smaller than those of any species of the genus. 



Sredia Blume. 

 Bredia Oldhami Hook. f. (Fig. 20.) ; HayataIc. PI. Formos. I. p. 24. 



Bredia scandens Hayata (Tab. XXI.), Ic. PI. Formos. I. p. 24. 

 Sufirutex scandens vel erecta circ. 1 mm. longa, caulis subteres vel subtetra- 

 gonus in vivo purpureo-rubescens, in exsiccato nigricans, patento-hirsutus, 

 (piUs transverse patentibus), 2-2^ mm. in diametro sectionis, pauci-ramosus. 

 Folia opposita longe petiolata ovato-cordata 7^ cm. longa 4J cm. lata apice 

 acuminata vel ad summum obtusa ad centrum minute mucronata margine 

 subintegra et mucronato-denticulata, (dentibus mucroniformibus brevissimis 



