1925] NAKAI, TWO NEW GENERA OF BAMBUSACEAE 147 



Bambusa China Franchet & Savatier, Enum. PI. Jap. n. pt. 1, 183 (1876), 



nom. nud.jpt. 2, 607 (1879). 

 Arundinaria japonica Franchet & Savatier, 1. c. 182, pro parte, quoad specim. 



Savatier no. 1492. — Non Sieb. & Zucc. 

 Arundinaria Laydekeri Bean in Gard. Chron. s£r. 3, xv. 368 (1894). 

 Bambusa Laydekeri Hort. apud Satow in Trans. Asiat. Soc. Jap. xxvu. 47 



(1899). 



Arundinaria Simoni var. Chino Makino in Tokyo Bot. Mag. xiv. (62) & 98 



(1900) .— Matsumura, Ind. PL Jap. n. pt. 1. 89 (1905).— Makino & Shira- 

 sawa, Icon. t. 5, fig. 7-14 (1912). 



Arundinaria Chino Makino in Tokyo Bot. Mag. xxvi. 14 (1912). 



Hondo. 



Maximowiczii 



Arundinaria Simoni var. argenteo-striata Makino in Tokyo Bot. Mag. xiv 

 (62), 100 (1900).— Matsumura, Ind. PL Jap. n. pt. 1, 89 (1905).— Makino 

 & Shirasawa, Icon. t. 8, fig. 9-17 (1912). 



Arundinaria Chino var. argenteo-striata Makino in Tokyo Bot. Mag. xxvi. 14 

 (1912). 



Japonia : in hortis. 



7. Pleioblastus Simoni Nakai, comb. nov. 



Bambusa Metake Zollinger, Syst. Verz. i. 57 (1854), nom. nud— Non Siebold. 



Arundinaria japonica A. Gray in Mem. Am. Acad. Sci., new ser. vi. 328 

 (1859), pro parte. — Matsumura, Shokubutsu-meii, 32 (1895). — Sataw in 

 Trans. Asiat. Soc. Jap. xxvu. 43 (1899).— Non Sieb. & Zucc. 



Bambusa Simoni Carrtere in Rev. Hort. 1876, 359. 



Arundinaria Fortunei Fenzi in Gard. Chron. n. ser. vi. 773 (1876). — Non 

 Riviere. 



Arundinaria Simoni A. & C. Rividre in Bull. Soc. Accl. s6r. 3, v. 774, fig. 43- 

 50 (1878).— Bean in Gard. Chron. ser. 3, xv. 368 (1894).— Mitford, Bamb. 

 Gard. 59 (1896).— Makino in Tokyo Bot. Mag. xiv. 62, 95 (1900).— Mat- 

 sumura, Ind. ii. pt. 1, 89 (1905).— J. Houzon in Mitt. Deutsch. Dendr. 

 Ges. xvi. 226 (1907).— Makino & Shirasawa, Icon. t. 7, fig. 1-5(1912). 

 Camus, Bamb. 33, t. 17, fig. B. (1913).— Nohl in Mitt. Deutsch. Dendr. 

 Ges. xxiv. 100 (1915). 



Arundinaria vaginata Hackel in Bull. Herb. Boiss. vn. 717 (1899). 



Japonia: in Hondo, Shikoku, Kiusiu et Ins. Tsushima. 



In the southeastern end of Korean peninsula between Basan and 

 Hoko this species is planted to make hedges. The history of introduction 

 in unknown. Faurie's no. 1203 is a fruiting specimen collected at Fusan. 

 Two varieties exist in Japanese gardens. 



Pleioblastus Simoni var. variegatus Nakai, comb. nov. 



Arundinaria Simoni var. variegata Hooker fil. in Bot. Mag. cxvi. t. 7146 

 (1890), styli male delineati— Makino in Tokyo Bot. Mag. xiv. 97 (1900).— 

 Matsumura, Ind. PL Jap. n. pt. 1, 90 (1905).— Nohl in Mitt. Deutsch. 

 Dendr. Ges. xxiv. 100 (1915). 



Arundinaria Simoni var. albo-striata Bean in Gard. Chron. ser, 3, xv. 301 



(1894). 



Arundinaria Simoni var. striata Mitford, Bamb. Gard. 59 (1896). 

 Arundinaria Simoni Hackel in Bull. Herb. Boiss. vn. 716 (1899).— Non 

 Riviere. 



Pleioblastus Simoni var. heterophyllus, Nakai, comb. nov. 



Arundinaria Simoni var. heterophylla Makino apud Makino & Shirasawa, 

 Icon. t. 8, fig. 18-24 (1912). 



