— SI — 



Cornus Sect. Mesomera Nakai, comb. nov. 



Syn. Cornus Subgn. Mesomera Rafinesque, Alsogr. Amer. p. 58 

 (1S3S). (type C. alter nifolia). 



Cornus Subgn. Thelycrania Sect. Aternifolice C. A. Meyer in Ann. 

 Sci. Nat, 3 ser. IV. p. 59 (1845), 



Cornus Sect. Microcarpum Subsect. Botlirocaryum Koehne in 

 Gartenfl. XIV '. p. 285 (1896); in Mitt. Deutsch. Dendrol. Gesells. 

 XII. p. 33 (1903). 



Cornus Sect. Thelycrania Subsect. Botlirocaryum Koehne apud 

 Harms in Engler & Prantl, Nat, Pnanzenfam. III. Abt. S. p. 266 (1897). 



Cornus Subgn. Thelycrania Sect. Botlirocaryum Koehne apud 

 Wangerin in Engler, Pilanzenr. IV. no. 229, p. 49 (1910). 



Arbor vel arborescens vel frutes erhizomata. Folia alterna annua. 

 Putamen apice profunde foveolatum. Continet C. alternifoliam 

 (America bor.) et C. controversam. 



6. Cornus controversa Hemsley 

 (Tabula nostra XXV-XXVI). 



Cornus controversa Hemsley ex Prain in Bot. Mag. CXXXV. t. 

 8261 (1909)-Hemsley in Kew Bull. (1909) p. 331-Schneider, Illus. 

 Handb. Laubholzk. II. p. 437 fig. 294 i, fig. 295 a-d (1909)-Nakai 

 in Journ. Coll. Sci. Tokyo XXXI. p. 493(1911); Chosen-Shokubutsu 

 I. p. 427, fig. 569 (1914); Veg. Isl. Quelpaert. p. 71 no 992 (1914)- 

 Wangerin in Engler, Pflanzenr. IV. no 229, p. 49, fig. 12. P-Q, 14. 

 C-D (1910)-Rehder in Bailey, Stand. Cyclop. II. p. 852 (1914)- 

 Bean, Trees & Shrubs I. p. 3S7 (1914)-Nakai, Veg. Mt. Chirisan p. 

 41, no. 355 (1915)-Rehder in Sargent, PI. Wils. II. p. 573 (1916)- 

 Nakai, Veg. Diamond Mts p. 181, no. 508 (1918); Veg. Dagelet Isl. 

 p. 23, no 275 (1919)-Mori, Enum. Coram PI. p. 275 (1922).-Makino 

 & Nemoto, Fl. Jap. p. 435 (1925). 



Syn. Cornus sanguinea (non Linnaeus) Thunberg, Fl. Jap. p. 62 

 (1784). 



Cornus obovata Thunberg, Mus. Upsal. append. XVII. p. 3 (1S09), 

 nom. nud. 



