124. URTICACEE : CELTIDEX. 449 
URTICACEZ: CELTIDEZ. 
1. Zelkova acuminata, Planch. in DC. Prodr. xvii. p. 166. 
Ulmus Keaki, Sieb. in Verh. Batav. Gen. v. xii. p. 28. 
Zelkova Keaki, Mazim. in Mél. Biol. ix. p. 21; Franch. et Savat. 
Enum. Pl. Jap. i. p. 430. 
Planera acuminata, Lindl. in Gard. Chron. 1862, p. 428. 
Planera japonica, Mig. in Ann. Mus. Lugd.-Dat. iii. p. 66; Hemsl. in 
Journ. Bot. 1876, p. 209. 
Corchorus hirtus e£ C. serratus, Thunb. in Trans. Linn. Soc. ii. p. 335. 
Kianesu: Shanghai (Faber !); Cuexrana: Tahoo Lake 
(Carles !)); ConEA: Soul (Carles!). Herb. Kew. 
Japan. 
2. Zelkova Davidii, Benth. et Hook. f. Gen. Pl. iii. p. 353. 
Hemiptelea Davidi, P/anch. in Compt. Rend. de l'Acad. des Sc. de 
Paris, 1872, i. p. 1496, et in DC. Prodr. xvii. p. 165; Baker et S. Moore 
in Journ. Linn. Soc. xvii. p. 386; Franchet, Pl. David. p. 268, et Nouv. 
Arch. 2me série vii. p. 76, t. 9; Mazim. in Mél. Biol. ix. p. 22. 
Planera Davidii, Hance in Journ. Bot. 1868, p. 333. 
Planera vel genus novum, Mazim. Ind. Fl. Pek. in Prim. Fl. Amur. 
p. 477. 
CHIHLI: vicinity of Peking, Jehol, and other localities (David! 
Bretschneider ! Skatschkof/!); Surncx1ne: Hingjing and Fooling 
(Ross!) ; Curexrane (Faber!) ; Kranast: Kiukiang (Shearer! 
Faber!); Corra (Carles!) Mus. Brit.; Herb. Kew. 
1. Celtis Bungeana, Blume, Mus. Bot. Lugd.-Bat. ii. p. 71; 
Planch. in DC. Prodr. xvii. p. 171; Franchet, Pl. David. p. 269, 
et in Mém. Soc. Sc. Nat. Cherb. xxiv. p. 258. 
Celtis Davidiana, Carr. in Rev. Hort. 1868, p. 300. 
Celtis sinensis, Planch. in Ann. Sc. Nat. 3m* série, x. p. 286. 
Celtis chinensis, Bunge, Enum. Pl. Chin. Bor. p. 61, non C. sinensis, 
Pers. ex Planch. loc. cit. 
Cuinrr: near Peking (Bunge! Carles! Bushell *) ; SHINGKING : 
Chienshan (Ross!) ; CugKrAxNa: Tientai mountain (Faber, 104 !) ; 
Hurren (4. Henry, 6483!); SzrcHvEN: South Wusban (A. 
Henry, 5735 !). Mus. Brit. ; Herb. Kew. 
This species has been confused with C. sinensis, Pers. (C. 
Japonica, Planch.), from which it is easily distinguished in a dried 
state by its thinner, green leaves and longer, slenderer pedicels. 
