— 104 — 



at Seiryori near Keijyo. This willow is one of the best willows for 

 the protection of the banks of the river. 



10. Salix gracilistyla Miquel. 

 (Tabula nostra XVII.) 



Salix gracilistyla Miquel in Ann. Mus. Bot. Lugd. Bat. Ill, p. 26 

 (1867); Prol. PL Jap. p. 214 (1867) — K. Koch, Dendrol. II, 1, p. 504 

 (1872)— Franchet & Savatier, Enum. PL Jap. I, p. 461 (1875) — 

 Matsumura, Shokubutsu Mei-I. p. 260 (1895)— Beissner, Scheel & 

 Zabel, Handb. Laubholzbenn. p. 46 (1903) -Schneider, Illus. Handb. 

 Laubholzk. I, p. 65, fig. 26, fig. 27 i-k. (1904)— Koidzumi in Tokyo 

 Bot. Mag. XXVII, p. 92 (1913)— Schneider in Sargent, PL Wils. Ill, 

 p. 164 (1916)— Nakai, Veg. Diamond Mts. p. 168 no. 162 (1918)- 

 Mori, Enum. Corean PL p. 109 (1922)— Making- & Nemoto, Fl. Jap. 

 p. 1123 (1925)-Rehder, Manual p. 121 (1927)— Nakai in Bull. Soc. 

 Dendrol. France no. 66, p. 10 (1928). 



Syn. Salix Thunbergiana Blume ex Andersson in DC. Prodr. 

 XVI, sect 2, p. 271 (1868)— Burkill in Journ. Linn. Soc. XXVI, p. 

 533 (1899)-Palibin in Acta Hort. Petrop. XVIII, p. 52 (1900)— 

 Komarov in Acta Horti Petrop. XXII, p. 30 (1903)— Seemen, Salic. 

 Jap. p. 61, t. 14, fig. A-E (1903)— Beissner, Scheel & Zabel, Handb. 

 Laubholzkenn. p. 40 (1903), excl. syn.— Leveille in Bull. Acad. Int. 

 Geogr. Bot. XIV, p. 210 (1904)— Shirasawa, Icon. Ess. Forest Trees 

 Jap. II, t. 7, fig. 1-9 (1908)— Nakai in Journ. Coll. Sci. Tokyo XXXI, 

 p. 213 (1911)— Matsumura, Ind. PL Jap. II, pt. 2, p. 14 (1912)— 

 Nakai, Veg. Isl. Quelpsert p. 36, no. 479 (1914) ; Veg. Chirisan Mts. 

 p. 28, no. 118 (1915). 



Salix brachystachys (non Bentham) Matsumura, Nippon Shokubutsu 

 Meii p. 169 (1884) ; Cat. PL Herb. Coll. Sci. Imp. Univ. p. 181 (1886). 



Salix cinerea (non Linnaeus) Komarov, 1. c. p. 22 ; in Acta Hort. 

 Petrop. XXV, p. 813 (1907). 



Frutex 1-2 metralis altus rarius 3 metralis, ramis exterioribus 

 radicantibus ascendentibus ita cagspitem densam format. Rami juveniles 



