FLORA OF THE KURILE ISLANDS. 2i5 



the island of Yezo. In Saghalin, a nearly related species, Cnicus Weyricliii, Max., is 

 found. The Kurile plants have white flowers. 



157. Picris japonica, Thunb. Fl. Jap. p. 299; Lcdeb. Fl. Ross, ir, p. 800; Max. Prim. 



Fl. Amur. p. 177; Fr. & Sav. Enum. i, p. 268. P. kcijntschatka, L,edeh. in Mem. 

 Acad. Petersb. v, p. 557. P. dahurica, DC. Prodr. vn, p. 129. P. davurica, 

 Fisch. & Hornem. H. Ilafn. Snppl., p. 155. Pia-is hieracioides, var. japonica, 

 Eegel, PI. Radd. m, 4, p. 25. 

 Ilah. Uriip! (ere Max.). _E'foro/«, at Fnrubctsu. 



Dlstrih. Japan, Saghalin, Manchuria, Siberia to the Altai districts, northern China, 

 and Kamtschalka to Sitka in Alaska. 



158. Taraxacum lyratum, DC. Prodr. vii, p. 148; Ledeb. Fl. Ross, ir, p. 81G; F. Schm. 



Fl. Saeh. \^. 154. Taraxacum officinale, AVigg., var. alpinum, Koch, Ins., 



hjratam. Herd. PI. Radd. in, 4, p. 43. 

 Huh. Kurile Islands (ex Turcz.) — " scapis glabris." 



Distrih. Altai and IJaikal districts of Siberia, Saghalin, Kamtschatka and the Aleu- 

 tian Islands. 



159. Lactuca Thunbergii, Benth.; Max. Mel. Biol, ix, p. 3G1. Ixeris Timnhergii, A. 



Gray, Bot. Jap. p. 397; Miq. Prol. p. 123. Prenanthes denfata, Thunb. Fl. Jap. 



p. 301. 

 Hah. Etorofu, at Furnbetsu. 

 Distrih. Japan: from Kiusiu to northern Yezo. 



160. Lactuca repens, Benth. ; Max. Mel. Biol, ix, p. 364. Ixeris repens, A. Gray, Bot. Jap. 



p. 397; Benth. Fl. Hongk. p. 194; Fr. & Sav. Enum. i, p. 271. Chorisis repens, 

 DC Prod. \^I, p. 178. JSfahalas rejyens, Ledeb. Fl. Ross, ii, p. 840. 



Hah. Kurile Islands ! (ex Mux.) . Htorofu, at H'xusn. 



Distrih. Kamtschatka, Saghalin, Japan, Manchuria, Corea, China. 



161. Lactuca sibirica, Benth.; Max. Mel. Biol, ix, p. 357. 3Iid(/edium sihirici'M, Ijqss. 



Syn. p. 142; Ledeb. Fl. Ross, ii, p. 843; Herder, PI. Radd. in, 4, p. 72. 

 Hah. Paramushir ! at a lake (ex Max.). Etorofu, at Tsnrubetsu. 

 Distrih. l^orthern and eastern Europe, Siberia, Manchuria, Saghalin, Yezo (middle 

 and northern) and Kamtschatka. 



162. Sonchus arvensis, L., var.uliginosus, Trautv. PI. Schrenk. no. 715; Herder, PI. Radd. 



in, 4, p. 46; Fr. & Sav. Enum. i, p. 275. Sonchus uliglnosus, M. a. B.; Ledeb. 



Fl. Ross, n, p. 834. S. maritimus, L.; Ledeb. I. c. p. 835; F. Schm. Fl. Sach. 



p. 154. 8. hrachyotus, DC. Prodr. \ii, p. 18G; Max. Prim. Fl. Amur. p. 181. 

 Hah. Shikotan, on the beach at the foot of a rocky cliif. 



Distrih. From middle and eastern Europe through the southern districts of Siberia 

 and Dahuria to northern China and Manchuria, Saghalin and Jajian. 



CAMPANULACEJE. 



163. Campanula rotundifolia, L., var. arctica Lange, Fl.Dan. XVI, p. 8, t. 7211; A. Gray, 



Synop. Fl. n, Suppl. p. 395. C. Zt><//bZ/«, Lam.; Ledeb. Fl. Ross, n, ]). 888. 

 C. Sclieuchzeri, A. Gra3% Synop. Fl. ii, p. 12. C. linifolia, vai-. Laixjsdorffiaiia, 

 DC. Prodr. vii, 2, p. 471. 



