64 



Petala flavida 4 limbo erecto apice truncato 7-10 mm. alto postico in 

 nectarium ascendens 1S-20 mm. longum calcarato. Stamina 4 libera 

 4-5 mm. longa ; antheras oblongse valvis elongatis sursum dehiscentes. 

 Ovarium g'labrum fusiforme snbsessile in stylum brevem attenuatum. 

 Stigmata apice sulcata. Capsula 10-13 mm. long'a 5-6 mm. lata fusi- 

 formis subsessilis apice in stylum 5 mm. longnm attenuatum. Semina 

 matura ignota. 



Norn. Jap. Ch6se?i-ika?-iso. 



Hab. in Korea. 

 Heihoku : in monte Hakuhekizan (T. Ishidoya, Jun. 1912, fl., typus 



in herb. Univ. Imp. Tokyo) ; Sakusyu (T. Ishidoya, Oct. 1910). 

 Heinan : Neien (T. Mori, Jul. 1916) ; in monte Taiseizan (H. Imai, 



Maio 1912). 

 Kog-en : in silvis inter Kenfuturo & Shasori (T. Nakai n. 14117, Aug'. 



1929). 

 Kannan : in colle circa Genzan (T. Nakai, Jun. 1909) ; in monte 



Matenrei (A. Misima) ; Kozan (V. Komarov n. 736, Jun. 1897) ; 



inter Futempo & Hotaido (T. Nakai n. 3235, Aug-. 1914). 

 Kanhoku : Seisin (T. Nakai, Jun. 1909, tract. ) ; Shuotu-onmen (T. 



Nakai n. 7054, Jul. 1918). 



in Manshuria. 

 An-tung : in monte Feng'-huang-shan (M. Kitagawa, Maio 1832, fl.). 



4) Leontice microrhyncha S. Moore in Journ. Linn Soc. XVII, 377, 

 t. 16, fig. 3-4 (1879) ; Palibin in Acta Hort. Petrop. XVII, 23 (1899) ; 

 Nakai, Fl. Kor. I, 42 (1909) ; Mori, Enum. 164 (1922). 



Nom. Jap. Imi-engosaku (T. Nakai). 



Hab. 

 Heihoku : Wah-Lin (R. G. Mills, in herb. Kew). 



Distr. Manshuria. 



Laoling -where Webster first found this plant is a mountain range 

 in the Manchurian side of Jalu-river. 



5) Plagiorhegma dubium Maximowicz in Mem. pres. Acad. Imp. Sci. 

 St. Petersb. div. sav. IX, 43 t. 2 (1859). 



Syn. Jeffersonia dubia Bentham & Hooker apud Baker & Moore in 

 Journ. Linn. Soc. XVII, 377 (1879) ; Forbes & Hemsley in 



