Sept., 1917. j t. NAKAI. -FLOE A SYLVATIC'A KOEEAXA. VIII. 243 



Hab. In montibus Ooryongto (Kinzo Okamoto, Tsutomu Ishi- 



DOYA, TAKENOSHIN NAKAl). 



Korea propria : in montibus Kum-gang-san (Takenoshin Nakai 

 n. 5737, 5738, 6071, Tomijiko Uchiyama), in monte Pan- 

 nya-bon 1700 m. (Takenoshin Nakai ft. 711). 

 Distr. Hondo et Yeso. 

 Sect. 5. Azalea, (L.) Maxim. Rhod. Asiae orient, p. 24. Benth. et 

 Hook. Gen. PI. II. p. 601. Drude in Engl. Prantl Nat. Pflanzenf. IV. 

 i. p. 37 p. p. Schneid. Illus. Handb. II. p. 494. 



On. Azalea, L. Sp. PI. (1753) p. 214. Desv. in Journ. Bot. III. 

 (1813) p. 33. Link. Enum. I. p. 209. 



Sect. Pentanthera, G. Don Syst. III. p. 846. 

 Sect. Tsutsuzi, G. Don Syst. III. p. 846. p.p. 

 Sect. Azalea, Pl. in Rev. Hort. (1854) p. 43 sensu div. 

 Sp. 10 (9). Rhododendron Schlippenbachii, Maxim, in Bull. Acad. 

 St. Petersb. XV (1870) p. 226 ct Mel, Biol. VII. p. 333 et Rhod. Asia; 

 orient, p. 29. tab. II. f. 7-13. Herder PI. Radd. IV. i. p. 65. Fran, et 

 Sav. Enum. PI. Jap. I. p. 289. Hemsl. in Journ. Linn. Soc. XXVI. p. 

 30. Palib. Consp. PI. Kor. II. p. 4. Kom. Fl. Mansh. III. p. 206. 

 Nakai Fl. Kor. IT. p. 75. Schneid. Illus. Handb. II. p. 494. fig. 327. 

 a-b. 



Norn. Jap. Kurofune-tsutsuji. 



Hab. Seoul (Nobutoshi Okada, Tamezo Mori) in monte Niosan 

 (Tsutomu Ishidoya), Chang-zen (Takenoshin Nakai n. 

 4033), in monte Chirisan (Tamezo Mori n. 253, Takeno- 

 shin Nakai n. 48), Nei-hen (Hanaro Lmai n. 159), in monte 

 Pi-rai-bon 1470 m. (Takenoshin Nakai n. 2156), Koei 

 (Takenoshin Nakai n. 2158;, in monte Nam-han-san (Tomi- 

 jiro Uchiyama), Sui-gen (Ri sho k<>, Hidemiki Ueki), in 

 monte Pai-yang-san (Takenoshin Nakai), in monte Pcuk- 

 han-san (Tamezo Mori) Ouensan (Takenoshin Nnkai). 

 In insula Wang-to (Takenoshin Nakai). 

 Distr. Manshuria. 

 Hac Azalea in Corea vulgatissima et praecipue in ] arte media 

 saepe magnas silvaa fecit. 



Sp. 11 10) Rhododendron Weyrichii, Maxim, Rhod. Asia> orient. 

 [). 26. tab. II. fig. 1-6. Fban. et Sav. Enum PI. Jap. I. p. 288. 

 Schneid. Illus. Handb. II. p. 495 in nota. 



Azalea Weyricbii, 0. Kdnzb Rev. Gen. PI. II (1891) p. 387. 



N< in. Jap. Ilon-Lsutsuji. 



