— 146 — 



pro parte— Reichenbach, El. Germ. Excurs. II, p. 165 (1831), pro 

 parte— Koch, Syn. p. 660 (1837), pro parte— Reichenbach, Icon. Fl. 

 Germ. IX, p. 15 (1849), pro parte— Trautvetter in Ledebour, Fl. 

 Ross. Ill, pt. 2, p. 623 (1851)— Grenier & Godron, Fl. Franc. Ill, 

 pt. 1, p. 142 (1855)— Lange in Willkomm & Lange, Prodr. Fl. Hisp. 

 I, p. 232 (1870). 



Salix sect. Prostrates Barratt mst. ex Hooker, Fl. Bor. Americ. II, 

 p. 151 (1839), pro parte. 



Salix sect. Herbaceae B. Herbacece Borrer apud Babington, Manual 

 Brit. Bot. p. 281 (1843). 



Salix sect. Retusce Kerner in Verh. Zool.-Bot. Ges. Wien X, p. 195 

 (I860)— Rydberg, 1. c— Seemen, I.e. 84— Rouy, I.e. p. 219. 



Salix sect. Nitidulaz s. Glaciates b. Retusce Andersson in DC. Prodr. 

 XVI sect. 2, pt. 2, p. 293 (1868). 



Salix sect. Nitidulm s. Glaciates c. Herbacece Andersson I. c. p. 297. 



Salix sect. Repentes Celakovsky, Prodr. Fl. Bohm. II, pt. 1, p. 136 

 (1871), pro parte. 



Salix II. Diandrce 1. Herbacece Seemen in Ascherson & Gr^ebner, 

 Syn. IV, p. 64 (1908). 



Fruticulus repens vel prostratus. Squama gemmarum 1 ventre rupsa. 

 Folia agstivatione convoluta. Amenta serotina in apice ramuli hornotini 

 terminalia abbreviata pauciflora. Flores masculi cum glandulis 2 dorsi- 

 ventralibus, staminibus 2. Flores fasminei cum glandula 1 ventrali, 

 ovario stipitato, stylo breve, stigmatibus 4. 



Species ultra 10, in regionibus circumpolaribus vel alpinis boreali- 

 hemisphaericas indigenae ; quarum unica in Korea sponte nascit. 



22. Salix rotundifolia TRAUTVETTER. 

 (Tabula nostra XXXII.) 



Salix rotundifolia Trautvetter in Nouv. Mem. Soc. Nat. Mosc. VIII, 

 p. 304 t. 11 (1832) -Andersson in DC. Prodr. XVI sect. 2, pt. 2, 

 p. 299 (1868)— Lundstrom in Nova Acta Reg. Soc. Sci. Upsal. 1877, 

 t. 30 fig. 3 (1877)— Rydberg in Bull. New York Bot, Gard. I, p. 276 



