— 39 — 



Salix Onoei Fr. & Sav. (Salix Siuzevii Seemen -f 'J ) 



Salix orthostemma Nakai. 



Salix pentandra L. {Salix pentandra var. intermedia Nakai -f V ) 



SaZra purpurea L. 



Safe purpurea var. rubra Nakai. 



SaZia; rorida Lackschewitz. 



SaZix roridceformis Nakai. 



Salix rotundifolia Tautvetter. 



Salix sericeo-cinerea Nakai. 



Salix sericeo-cinerea var. lanata Nakai. 



Salix sibirica L. 



Salix Siuzevii Seemen. 



Salix Starkeana Willd. {Salix cinerascens Floderus i~ D ) 



Salix subopposita Miquel. 



Salix viminalis L. 



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Populus koreana Rehder, Salix cardiophylla Trautvetter & Mayer 

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 Salix gracilistyla MlQUEL. 



