460 lïO ET MATSUMUEA : (193) 



Osteomeles, Liiull. 



O. anthyllidifolia, Lindl. in Tians. Liim. Soc. XIII 

 (1891) p. 98, t. 8; UC. Prodr. II, p. (333; Sieb, et Zlicc. FI. 

 Jap. Faiii. Nat. in Abhandl. Akad. Muencli. IV, pt. 2 (1845) 

 p. 131 ; A. Clray, Bot. Jap. in Mem. Am. Acad. n. s. VI 

 (1857) p. 388; Maxim, in Mél. Biol. IX (1877) pp. 182 et 

 388 ; Hemsl. Bot ' Cliallenger ' Exped. I, Introd. p. 18, et 

 in Journ. Linn. Soc. XXVIII (1890) p. 57 ; HilleLrand, FJ. 

 Hawaii. Isl. p. 119 ; Forbes et Ilemsl. Ind. Fl. Sin. I, p. 265; 

 Bot. Mag. t. 7354; Shitsumon Honzö, Gwaihen, III, t. 20. 



0. subrolimda, C. Koch, in Miq. Ann. Mns. Bot. Lugd. 



Bat. I, p. 250; Miq. Prol. Fl. Jap. p. 229; Francb. et Sav. 



Enum. PI. Jap. I, p. 143. 

 LÛÏCIIÛ, sec. A. Graij. 

 Insula Utchinâ : ad Unna-madjiri {Tashirol April. 



1887, deflor., Maisumura ! 25 Aprib 1897, II.) ; ad Kuslii- 



madjiri (TasJiuvl April. 1887, defior.). 



DiSTiiiB. Japan, tbe Bonin Islands ! Sban States, and 



llie Hawaiian and Pitcairn Isbmds. 



In Lncliuan specimens the leaflets are rotundate or oblong, 

 often emarginate ; while in those from the Bonin Islands they 

 are ver}^ narrow. 



SAXIFEAGACE^. 



Hydrangea, Gronov. ex L. 



H. virens, Sieb. Syn. Hydrang. Gen. Sp. Jap. in Nov. 

 Ac. Nat. Cur. XIV, 2 (1829) p. 690 ; Sieb, et Zucc. Fl. Jap. I, 



