Feb., ma.] XOTULM AD PL ANT AS JAPONIC ET KOREJE. XVI. 29 



Nora. Jap. Oh mine-yanagi. 



Hab. Korea sept. : m'te Nam-setsu-rei (Shuzo Goto n. 515). 



Distr. Regio Ochotensis et Kamtschatica. 



Our specimen has old fruits, but well agrees with original descrip- 

 tions. Though this is near to Salix phylicifolia well marked by the 

 larger serrulate leaves and silky ovaries. After the eruption, the shells 

 of the ovaries remain long on the twigs becoming halfway bald. 



306) Salix Brayi, Ledebour Fl. Alt. (1833) p. 289 et Icon. Fl. Ross. 

 V. (1835) p. 15. t. 449 (exel fig. g-k.). Anders, in DC. Prodr. XVI. 2. 

 (1868) p. 293 excl. var. ;\ 



S. berbcrifolia, Pall. Fl. Ross. I. Ph. 2. (1788) t. 82 (excl. descrip.) 

 S. berberifolia, Pall. v. Bray!, Trautv. apud Herder in Act. Hort. 

 Petrop. XI. (1891) p. 445. Schneid. PI. Wils. III. i. (1916) p. 142. 

 Nom. Jap. Megi-yanagi. 

 Hab. Korea Sept. : m'te Minami-hotai-san 2300 m. (JVIasatomi 



Furumi). m'te Nan-setsu-rei 2300 m. (Shozo Goto n. 504). 

 Distr. Altai et Kamtschatica. 



Our specimens are just as the Pallas' figure, but one of the 

 Fukumi's has the leaves changing gradually to the form of S. 

 berberifolia. 



307) Salix rotundifolia, Trautv. in Nouv. Mem. Soc Nat. Mosc. II. 

 (1832). p. 304 t. 11. Anduks. in DC. Prodr. XVI. 2. (1868) p. 299. 

 Lundst. Weiden Npwaja Scmljas p. 30 t. I. f. 2. Schneid. in PI. Wils. 

 III. i. (1916) p. 142. (exel. $ mimmularia). 



S. rctusa v. rotundifolia, Tkev. ex Trautv. I.e. p. 305. Leded. Fl. Ross. 

 III. (1850) p. 624. Herder in Act. Hort. Petrop. XI (1891) p. 446. 

 S. vulcani, Xakai in Tokyo Bot. Mag. XXX (1916) p. 140. 

 Nom. Jap. Mame-yana^i. 



Bab. Korea sept. : in aridis vulcani Paik-tu-san 2200 in. el supra 

 (TAKEN09HDJ Xakai n 1890-1 "£ et ?, Masatomi IYiumi n . 

 370 S et ?). 

 Distr. Sibiria arctica : insula Arakam, Insula Nova Zerabra. Ame- 

 rica arctica : ad sinum St. Laurentii, in peninsula Unalaska. 



SCHNEIDEB lias reduced S. niunniularia to the present Species, bu( 

 if ANDERSON is right it must have sessile ovate ovaries and undivided 



stigma . 



Formerly Paiktuean is a basaltic mountain, bul new alkaline 



rocks came through ii and the pumice completely covered over thai 



districts in the depth from 20 to 100 feet. The leninan Is of the former 



