52 RUBIACE/E. 



Hab. Koteislio. 



Differs from C naueleoidcs DC. iii luiving qaitc glabrous leaves ; an<J 

 from C. ratoensis, in the corolla A^hicli is hirsute inside and iu the glabrous. 

 leaves. 



Cephalanthus ratoensis Hayata sp. nov. Frutex, ramuli teretes riTbes- 

 centes teuuissime hirsuti. Foha opx)osita chartacea oblonga vel ovato-ol)longa 

 apice acuta basi rotuudata vel truncata 8 cm. longa 3|cm. lata supra sub- 

 glabra subtus teuuiter villosa margine integra, petioHs 8 iinu. lougis tenuiter 

 hirsutis, stipuhs interpetiolaril)Us late triangularibus apice cuspidatis 3 mm. 

 lougis. Capitulum florum globosum 3 cm. in diametro axillare solitarium vel 

 terminale, pedunculo divaricato 2|^cm. longo. Eeceptaculum globosum dense 

 hirsutum, paleis (l)racteolis) lineari-clavatis dense hirsutis 1-|- mm. longis. 

 Calyx sessilis obconicus 3 mm. longus 2 mm. latus deorsum glaber sursum 

 tenuiter villosus apice 4-lobatus, lobis late triangularibus 1 mm. latis ^ mm. 

 lougis intus dense villosis. Corolla 7 mm. longa tubulosa apice 2 mm. lata. 

 extus glaljra apice 4-lobata, lobis oblongo-rotundatis l|-mm. longis l]mm. 

 latis apice rotundatis basi haud contractis ; corolla iutus teuuiter barbatavel 

 subglabra. Stamiua 4, infra sinus inter lobos corollse disposita sessilia, 

 antheris oblongo-linearilius 1 ram. longis apice obtusis basi sagittatis. Glau- 

 dulse inter sinus lobi corollas dispositfe nigris. ^Stjlus filiformis longe exsertus. 

 glaber 8 mm. longus apice clavatus. 



Cephalantlais naudeoides Hayata (nou DC.) iu Geu. Ind. p. 34, (x)ro 

 parte). 



Hab. GiranchO : Rato. 



DiiFers from C. glabrifolia in the leave.5 %vhich are tomeutose beneath,, 

 and iu the corolla which is nearly glabrous inside. 



Adina Salisb. 



Adina racemosa Miq. ; Hayata Gen. Ind. p. 34. 



Hab. Girancho : Too, leg. S. Nakat ; Arisan, leg. G. Nakahara. 



riowers being too youug, the determiuation is rather conjectural. 



