FLORA OF THE ISLAND OF SHIKOTAN. 485 
148. (2.) ALNus. 
215. (1.) A. ALNOBETULA, //artig, var. FRUTICOSA, H. Winkl. in Engl. 
Pflanzenr. Heft 19, p. 106. 
Syn.: A. viridis var. sibirica, Regel, Monogr. Betulac. p. 79, tab. 14. 
figs. 16-20 ; Matsumura, Rev. Aln. Japon. in Journ. Coll. Sc. 
Imp. Univ. Tókyó, xvi. 5, p. 1. 
Hab. Shakotan-yama, Ontanipet. 
216. (2.) A. Incana, Willd. 
Var. HIRSUTA, Spach, Rev. Betul. p. 207; Matsum. l. e. p. 12; I. Winkl. 
l. c. p. 123. 
Hab. Neighbourhood of Shakotan, Matsugahama. 
Var. GLAUCA, Ait. Hort. Kew. ed. 2, p. 259 ; Matsum. l. c. p. 10. 
Hab. Shakotan (sec. Matsumura, l. c.). 
Obs. Var. glauca, which is not at all uncommon in Hontó, oceurs rather 
seldom in Hokkaido. 
45. SALICINEJE. 
149. SALIX. 
217. (1.) S. CarnEA, Linn. Sp. Pl. p. 1020; O. Seem. Sal. Japon. p. 33, 
tab. 4. figs. D-H. 
Hab. Neighbourhood of Shakotan, Anama, between Matakotan and 
Anama; not uncommon. 
*218. (2.) Š. REINI, Franch. et Sav. Enum. Pl. Jap. i. p. 459, ii. p. 503 ; 
O. Seem. l. c. p. 41, tab. 6. figs. A-E. 
Hab. Shakotan, Shakotan-yama. 
Obs. It is very interesting to find this willow in the Kuriles. The plant 
is widely distributed in the subalpine region of the high mountains of Hontó 
and of Yezo. 
219. (3.) S. opaca, Anderss. in. Fr. Schmidt, Reis. Amurl. Sachal. p. 172 ; 
O. Seem. l. c. p. 51, tab. 10. figs. A-F. 
Syn. : S. stipularis, 8m. ; Miyabe, in Mem. Boston Soc. Nat. Hist; iv. 
(1890) p. 260. 
S. Pierotii, Matsudaira, List, no. 15, nec Mig. 
Hab. Shakotan. 
46. EMPETRACE A. 
150. EMPETRUM. 
220. E. NIGRUM, Linn. l. c. p. 1022. 
Hab. Shakotan, Anama, mouth of the Poropet, Notoro, Debari, Inemo- 
shiri ; common on rocks near the sea. 
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