* 
474 MR. HISAYOSHI TAKEDA ON THE 
145. (5.) A. VULGARIS, Linn. Sp. Pl. p. 548 ; Bess. in Nouv, Mém. Soe. 
Nat. Mose, iii. (1834) p. 51; Ledeb. Fl. Ross. ii. p. 585 ; Maxim. in Mél. 
Biol. ix. p. 535. 
Var. COMMUNIS, Ledeb. l. e. p. 586. 
Hab. Shakotan, Anama, etc. ; common in moist places. 
Obs. This plant grows generally 5 or 6 feet in height. The leaf is 
ovate in circumference, twice pinnatisect ; segments. lanceolate, acuminate, 
entire, tomentose with white hairs underneath. Inflorescence elongate, dense. 
Heads large, erect-patent. — Peduncle, bracts, and involucre all thinly 
arachnoideously pubescent. The same form occurs in Yezo, the Kuriles, 
and in Kamtschatka. 
* Var. LATILOBA, Ledeb. PL Alt. iv. (1833) p. 835 Fl. Ross. ii. p. 587. 
Syn. : A. Samamisica, Bess. l. e. p. 50. 
A. vulgaris var. latifolia, Dess. l. e. p. 55 ; Takeda, Beitr. no. 90. 
Hab. Shakotan-yama, Anama, Tokkari-Masuba ; on grassy cliffs. 
146. (6.) A. Scumipriana, Maaim. L c. p. 537. 
Syn. : A. sericea, Fr. Schmidt, 1 e. p. 150, nee Weber: Miyabe, l.c. p. 245. 
Hab. Shakotan, Anama, Notoro, Tokkari-Masuba, Debari ; common on 
rocks near the sea. 
96. (10.) PrrAsITEs. 
147. P. JAPONIGUS, Miq., var. GIGANTEUS, Makino, in Tékyd Bot. Mag. 
xxiii. (1909) p. 18. 
Hab. Shakotan, between Shakotan and Chipoi, Anama, near Matakotan, 
along the Ontanipet, Notoro, ete. ; common in shady wet places. 
*97. (11.) Arnica. 
*148. A. UNALASCHKENSIS, Less. in Linnwa, vi. (1851) p. 238 ; Makino, l.c. 
xv. (1901) p. 92. 
Hab. Shakotan, Shakotan-yama, Anama, mouth of the Poropet ; on grassy 
slopes. 
95. (12.) SENECIO. 
*149. (1.) B. VULGARIS, Linn. l.e. p. 867; Franch. et Sav. Enum. Pl. Jap. 
i. p. 251. 
Hab. Anama, Tokkari-Masuba ; in waste places. 
Obs. Evidently introduced from Yezo where, like in Hontó, the plant has 
become naturalized. 
` 
150. (2.) Š. PsEUDO-ARNICA, Less. l e. p. 240 ; Migabe, l. c. p. 244. 
Syn.: S. maritimus, Koidz. in Pl. Sachal. Nakah. non Linn. fil, nec 
Reichb. 
Hab. Anama ; on sandy sea-beach. 
