LILIACE.E. 



233 



filamentoram dilatorum se 

 connatormn) ex apice tubi 

 perianthii oriunda 4 mm. 

 longa erecta glabra apice 5- 

 laciniata, laciniis circ. 2mm. 

 longis apice 2-lobatis, lobis 

 obtusis. Stamina 6 lobis peri- 

 anthii opposita ad coronam 

 adnata sub sinibus inter 

 lacinias coronas disposita, an- 

 theris ovato-oblongis 2 mm. 

 longis l^mm. latis apice 

 acutis et apiculatis basi 2- 

 lobatis. Ovarium ovoideum 

 3 mm. longuni apice ad 

 stylum abeuns glabrum. 

 Stylus columniformis 4-5 mm. 

 longus apice 3-lobatus stig- 

 matosus. 



HAS. Mt. Arisan, leg. S. 

 SASAKI, Mai. 1912. 



Fig. 81, Disporopsis leptophytta HAYATA; a, a 

 leaf, natural size ; b, a flower ; c, an outer sepal ; d, 

 an inner sepal ; e, perianth and corona expanded ; f, the 

 same, partly taken off; g, apical portion of a perianth- 

 lobe, seen from within ; h, the same, seen from with- 

 out ; i, ovary. Figs, b, c, d, e, f, and i, X 2 ; others 

 much more magnified. 



Trillium LINN. 



Trillium Tschonoskii MAXIM.; FORBES et HEMSL. Ind. Fl. Sin. III. p. 144. 



HAB. In montibus : Tokunankei, leg. T. KAWAKAMI et U. MORI, Aprili. 

 1910, fl. 



DISTRIB. China and Japan. 



Smilax LINN. 



Smilax arisanensis HAYATA (Fig. 82) Mater. Fl. Formos. p. 356. Descrip- 

 tio auctata : Pedunculi graciles 1^ cm. longi complanati axillares solitarii apice 

 flores 10-15 umbellatim gerentes, radiis umbellarum (pedicellis floris) 2-3 mm. 

 longis basi bracteis minutis obtusis instructis. Perianthii segmenta 6 inasqualia, 

 exteriora obovato-oblona 2 mm. lona 1 mm. lata intus valde concava extus 



