176 



linearia non satis nota. Ovarium ovoideum 1 mm. longum apice dense hirsu- 

 tiiDi basi subglabrum, stylo non satis noto. 



HAB. Akoch5 : Kwarinsan, leg. S. SASAKI, Mart. 1910 (fl. -9-). 



Near Tetradenia varidbillima HAYATA, but differs from it by the quite 

 glabrous leaves and the very small ovoidal gemma?. 



Tetradenia variabillima HAYATA (Fig. 61-e). Ic. PI. Formos. III. p. 167. 



Lindera THUNB. 



Lindera akoensis HAYATA (Fig. 62-c). Mater. Fl. Formos. p. 252. 



Lindera communis HEMSL. (Fig. 62-f); HAYATA Mater. Fl. Formos. p. 

 254 : Descriptio auctata : Gemma foliifera elongato-oblonga 1 cm. longa 3| 

 mm. lata apice acuta basi obtusa fulvo-sericeo-villoso-pubescens multiperulata, 

 perulis inferioribus late rotundatis, superioribus longe rotundatis extus medio 

 fulvo-sericeo-pubescentibus prope marginem glabris castaneo-coloratis intus gla- 

 bris margine ciliolatis apice plus minus apiculatis ; gemma florifera globosa 

 sessilis 5 mm. in diametro, perulis late rotundatis. Flores $ ad axillas foliomm 

 superiorum glornerato-umbellati vel ad ramulos laterales, umbellis 10-8-floratis 

 sessilibus, perulis rotundatis vel oblongis apice rotundatis extus plus pubescenti- 

 bus intus minus pubescentibus, pedicellis 2 mm. longis villosis. Calycis tubus 

 campanulatus 1 J mm. longus 2 mm. latus intus parce hirsutus, limbo 5-lobato, 

 lobis 6 oblongis 3 mm. longis 2 mm. latis apice obtusissimis basi plus minus 

 contractis margine integris interiore recurvis interiore concavis patentibus utra- 

 que pagine prope medium parcissime pubescentibus, pilis longiusculis. Stamina 

 ordinis I. et II. eglandulosa ad apicem tubi vel ad basin limbi affixa, filamentis 

 complanatis subglabris 2 mm. longis, antheris oblongo-ovatis plus quarn 1 mm. 

 longis minus quam 1 mm. latis apice connectivis plus minus productis obtusis 

 introrsum 2-locellatis ; stamina ordinis III., filamentis utroque latere glandulis 

 auctis, glandulis reniformibus in forme variabillimis sulcatis ^ mm. longis totius- 

 que latis, stipitibus 1 mm. longis ad totam longitudinem cum filamentis connatis ; 



Note : So far as are concerned the Formosan species of the Litsea-group, 

 Tetradenia is very well defined from Litsea and ActinodapJme, in having 

 trinerved leaves and dimerous flowers ; but the latter two are not very clearly 

 separated each other, the number of stamens being variable from 9 to 12 or 

 even more. 



