88 THE L OTA NIOAL 31. 1 QA ZINE. CVoL xxvji. no. 317. 



Xom. Jap. Akame-yanagi. 



Distr. Japonia australis, Korea, China centralis. 



var. Warburg i (Seem.) 



5. Warburgi Seem, in Engl. 1. c. XXIII. (1897), Beibl. 

 LIII. 43 ;-Forb. et Hemsl, Jonr. Linn. Soc. XXVI. 534 ;— 

 Matsum. et Hayat. Enum. PI. Formos. 395. 



Dififert a typo, foliis utrinque secus costas densius, subtus 

 ramulis hornotinisque laxius pubescentibus ; foliis na s centibus 

 saepe densissime brunneo-pubescentibus ; bracteolis fl. £. extus 

 glabris. 



Nom. Jap. Takasago-Akameyanagi. 



Hab. Formosa. 



2. Salix (Subfragiles) eiiocarpa Fr. et Say. Enum. PI. Jap. 

 I. (1875), 459 ; II. (1879), 503 ;-Seem. Sal. Jap. (1903) 76. 



5. dolichostyla Seem, in Engl. Bot. Jahrb. XXX. (1902), 

 Beibl. 67, (1901) 39 ; Sal. Jap. 26 ;— Levl. et Vnt. in Bull. 

 Akad. Int. Geogr. Soc. Bot. (1904) 208, (1906) 146, 148. 



5. dolichostyla var. hirosakense Leyl. et Vnt. in Fedd. 

 Repert. Nov. Spec. III. 22. 



Nom. Jap. Kogome-Yanagi. 



Hab. Aomori, Hirosaki, Nikko, Hitatsi, Idsu, Suruga, 

 Bittsiu ; Tosa. 



" Arbor ramulis novellis pubescentibus ; folia lanceolata in 

 petiolo S-6mill. longo attenuata, elevato-punctata, subtus pal- 

 lida, demum glabrescentia : amenta £, pedunculo brevi (vix 1 

 cm) cum 2—3 foliis minutis ; squamae concolores : capsular ses- 

 siles, densissime alho—tomentosae : st}dus elongatus !" (Fr. et 

 Sav. II. 503.) 



Folia lanceolata utrinque attenuata, elevato-punctata, iis 

 Salicis koreensis Anders, simillima!" (Von Seemen, Sal. Jap. p. 

 76.) 



3. Salix (Subalbae*) hondoensis sp. nov. 



* Heteradeniae, Diandrae, Dolichostylae Sect. Subalbae nov. sect., Bractea 

 concoloria. Fl. •£*: stamina 2, filamentis pubenilis, glahdulis 2; £: ovaria scssili:i, 

 stylo elongato, stigmate revoluto-bilobato glandula 1. Arbor foliis serratis stipulatis. 



