FLORA OF THE ISLAND OF SHIKOTAN. 49] 
252. (2.) L. riLosa, Willd. Lam, Pl. Hort. Derol. p. 393; Buch. in 
Engl. Pilanzenr. Heft 25, p. 48; Miyabe, in Mem. Boston Soe. Nat. Hist. iv. 
(1890) p. 267. | 
Hab. Neighbourhood of Shakotan. 
Obs. According to Buchenau, L. pilosa, Willd., is replaced in Japan by 
L. plumosa, E. Mey. However, our specimens a 
gree very well with the 
description of the former plant, but not with that of the latter as given by him. 
174. (2.) Juncus. 
“253. (1.) J. BUFONIUS, Linn. Sp. Pl. p. 328 ; Buchen. l.c. p. 105. 
Hab. Near Notoro ; in moist places. 
254. (2.) J. EFFUSUS, Linn., var. DECIPIENS, Buchen., forma GRACILIS, 
Duchen. ; Matsum. Ind. Pl. Japon. ii. 1, p. 184. 
Hab. Shakotan ; in moist places. 
259. (3.) J. BALTICUS, Willd., var. Hankel, Buchen. Monogr. Juncac. 
(1890) p. 215; id. in Engl. Pflanzenr. Heft 25, p. 145. 
Hab. Shakotan ; in sandy places near the sea. 
LI 
256. (4.) J. LAMPOCARPUS, Ehrh. Calam. no. 126 ; Buchen. in Engl. l.c. 
p. 217. 
Syn. : J. articulatus, Linn. l. c. p. 327; Miyabe, l. c. 
Ceespitosus, rhizomate brevi repenti. Culmi adscendentes, circa 15 cm. 
alti, tenues, cirea 1 mm. diametro. Folia frondosa, vaginis basi coloratis, 
culmea 2 vel 3, culmo longiora (in planta juvenili) ; auricule obtuse; 
lamina a latere valde compressa, usque 2 mm. lata, septis conspicuis. 
Inflorescentia subcomposita, ramis primariis elongatis oblique erectis, 
sequentibus plerumque distantibus ; bracteis infimis usque 10 mm. longis, 
latis apice setacels. Capitula parva, diametro ca. 3 mm., 4 mm. longa, 
2- usque O-flora. Flores parvi, 3°3 inm. longi; tepala virescentia, late 
seariosa, externa late lanceolata, acuta, breviter mucronata, interna oblongo- 
lanceolata, acuta, paululum breviora ; stamina 6 ; antherz 0'5 mm. longe, 
filamenta æquantes ; stylus brevissimus. Fructus non vidi. 
Hab. IKompu-usu ; in wet places. 
Obs. My specimens agree with Prof. Miyabe's specimens collected on the 
Island of Eturup. 
53. AROIDEJE. 
*175. (1.) AniszMa. 
*251. A. JAPONICUM, Blume in Rumphia, i. p. 106 ; Engl. in DC. Monogr. 
Phan. Yi. p. 549, excl. var.; Takeda, in Kew Bull. 1912, p. 216. 
Hab. Shakotan ; in woods. 
