282 AßT. I.— B. HAYATA : 



^ : perianthium ventricosum 1 mm. longum, apice hirsutum 4-5 

 dentatnm, ovarium includens. Ovarium biconvexum ovatum, 

 stigmate elongato-filiformi unilaterali piloso spiraliter recurvo. Fl. 

 J : perianthium 4-partitum, segmentis ovatis apiculatis. Stamina 

 4, in alabastro indexa. Achaania perianthio accrescente 2-costato 

 inelusa biconvexa. 



Hab. Taitö : Hakuhakusba, leg. T. Kawakami et Z. Kobayashi, 

 Mai. 1906, (No. 1472, b.) ; Shiringai, leg. G. Nakahaea, Juni. 1905, 

 (No. 68). 



Near Bœhmei'ia diffusa Wedd., but differs from it in the 

 glabrous leaves with shorter petioles, and in the flowers. 



Cha^nabaina Wight. 



Chamabaina Morii Hayata sp. nov. Herba procumbens, ad 

 nodos radicans, (internodiis 3 cm. longis), caulibus rubescentibus, 

 liispiduhs, subgracihbus. Folia opposita, petiolata, stipulata, 

 ovato-rhomboidea, 1 cm. longa, 8 mm. lata, apice acuta, basi abrupte 

 in petiolum attenuata, margine serrata basi intégra, supra scabra, 

 pihs longiusculis parce obtecta, subtus ad venas hirtella, petiolis 

 2-3 mm. longis, stipulis semioblongis 2 J mm. longis IJ mm. latis 

 scariosis. Fl. $ : Flores axillares oc - conferti, sessiles minuti, 

 bracteis scariosis tenuibus obovatis, rotundatis, J mm. longis, 

 bracteolis lanceolatis J mm. longis. Perianthium tubulosum 

 ovarium includens, apice et facie ciliolatum, obscure lobatum. 

 Ovarium obovoideum cum stylo J mm. longum, stylo brève, stig- 

 mate oblongo dilatato barbato-penicillato. 



Hab. Eandaizan, leg. B. Hayata et U. Moei, Aug. 1908, (No. 

 7101). 



