— 164 — 



Handb. Laubholzk. I, p. 35 (1904) ; in Sargent, PI. Wils. Ill, p. 109 

 (1916), pro parte. 



Salix sect. Fragiles (non W. D. Koch) Schneider in Sargent PL 

 Wils. Ill, p. 107 (1916), pro parte. 



Arbores. Ramuli fragiles ssepe pendulini. Squama gemmarum unica 

 ventrali rupsa. Folia aestivatione convoluta. Amenta csetanea vel 

 prsecocia. Bracteas persistentes. Stamina 2. Filamenta basi pubes- 

 centia. Glandulaa in flore masculo dorsi-ventrales, in flore fasmineo 

 unica ventralis (rarissime dorsalis minima etiam evoluta). Ovarium 

 sessile vel subsessile. Styli breves vel elongati. Stigma quadrifidum. 



Plantas Asias orien tales : Salix babylonica L., S. dependens Nakai, 

 S. elegantissima Koch, S. jesoensis Seemen, S. koreensis Andersson, 

 S. Matsudana Koidzumi, S. pseudo-lasiogyne Leveille hue partinent. 



Haec sectio ex sectionibus Fragiles et Alboz bracteis non membranaceis 

 persistentibus statim dignoscenda, etiamque ex sectione Viminales foliis 

 asstivatione convolutis nee revolutis distat. 



27. Salix koreensis Andersson. 

 (Tabula nostra XXXVIII.) 



Salix koreensis Andersson in DC. Prodr. XVI, sect. 2, p. 271, no. 

 96 (1868)— Herder in Acta Hort. Petrop. XI, p. 429 (1890)— Burkill 

 in Journ. Linn. Soc. XXVI, p. 530 (1899)-Palibin in Acta Hort. 

 Petrop. XVIII, p. 52 (1900)— Komarov in Acta Hort. Petrop. XXII, 

 p. 24 (1903)— Nakai in Journ. Coll. Sci. Tokyo XXXI, p. 215 (1911)- 

 Koidzumi in Tokyo Bot. Mag. XXVII, p. 89 (1913)— Nakai, Veg. Isl. 

 Quelpsert p. 36, no. 476 (1914) ; Veg. Isl. Wangto, p. 5 (1914) ; Veg. 

 Mt. Chirisan p. 28, no. 117 (1915)— Schneider in Sargent, PI. Wils. 

 Ill, p. Ill (1916)— Nakai, Veg. Diamond Mts. p. 169, no. 165 (1918) ; 

 Veg. Dagelet Isl. p. 17, no. 102 (1919)— Mori, Enum. Corean PL p. 

 110 (1922)-Rehder in Journ. Arnold Arboret. X, p. 114 (1927)— 

 Nakai in Bull. Soc. Dendrol. France no. 66, p. 11 (1928). 



Syn. Salix Feddei Leveille in Fedde, Repert. X, p. 436 (1912). 



Salix pogonayvdra Leveille, 1. c. p. 437. 



