234 K. MIYABE OX TIIK 



Ilah. Shikotan, on rocky cliffVj. 



Distrlh. Ai'ctic Russia in Europe, and throug'liDut iiortliorn Asia to Alaska, and on 

 the Sierra ]S^evad;i and Cascade Range, and the Rocky Mountains as far south as New 

 Mexico. 



99. ClirysDspleniumkamtsohaticuin, Fisch. in Dd. Prod;-. IV, p. 48; L3deb. Fl. Ro^s. ir, 



J). 227; F. Selnn. Fl. Saeli. p. 134; Max. Mel. Biol, ix, p. 763. C opiiositifollum, 



Cham, in Linnjea, vi, p. 557. 

 Hcib. Urup ! {ex Max.) . 

 Distrih. Extreme Eastern Siberia, Kamtschatka, the Kui'iles and Saghalin. 



100. Parnassia palustris, L. Sp. p. 273; Ledeb. Fl. Ross, i, p. 202; Torr. & Gray, Fi. 



N. Am. I, p. 148; Miq. Prol. Fl. Jap. p. 261. 

 Hah. Urup! (ea;Max.). ^torq/«, in the vicinity of Rubetsu. 

 Distrih. In the subalpine and subarctic regions of the northern hemi.sjjhere. 



101. Hydrangea scandens, Max. Rev. Ilydr. As. Or. p. 16; F. Schm. FI. Sach. p. 130. 



//. cordifolia, j^diolaris and hracteata, Sieb. & Zucc. Fl. Jap. p. 113, t. 51), f. 

 II, p. 106, t. 54, p. 176, t. 92. II. petiolaris, Fr. & Sav. Enum. i, p. 153. 

 Hah. Etorofu., in deciduous woods near Furubetsu. 



This polymorphous species is strictly insular, so far as we are informed, dispersed 

 fi-om the subalpine regions of Kiusiu to the southern part of Saghalin and the Kui'iles. 

 Several varieties have been proposed by dift'erent authors, but in nature there is such a 

 gradual transition between them as to make their use almost impossible. 



102. Ribes triste, Pall, in Nov. Act. Petrop. x, p. .378; Ledeb. Fl. Ross, ii, p. 198; Max. 



Mel. Biol. IX, p. 235. R. melariclwliuin, Sicvers ex Pallas I. c. H. jJi'^J^inquimi, 

 Turcz. in Bull. Mosc. (1840) p. 70; Max. Prim. Fl. Amur. p. 119. liihes rubrum, 

 \av. 2^ro2nnquum, Trantv. & Mey. Fl. Ochot. p. 40; Reg. & Til. Fl. Ajan. p. 93. 



Hah. Kurile Islands! {ex Turcz., Max.). 



Distrih. Eastern Sibeiia about the Ochotsk Sea to arctic Siberia and to the Baikal 

 region; also in northern Manchuria, and in the Kurile Islands. 



CRASSULACEiE. 



103. Sedum Rhodiola, DC. Prodr. ill, p. 401 ; Ledeb. Fl. Ross, ii, p. 179; Reg. & Til. Fl. 



Ajan. p. 89; A. Gyhj, Manual, p. 172; Max. Mel. Biol, xi, p. 734. 



Hah. Kar lie Islands (e.3? Reg. & Tiling). Urup! (Wrangell). ShiJcotan, on. rockj 

 cliffs along the harbor. Etorofu, at Tsui'ubetsu. 



This polymorphous species is widely distributed in the arctic and alpine regions of Eu- 

 rope, Asia and North America; especially common on marine clilfs in high latitudes. 



104. Sedum kamtschaticum, Fisch. in Ind. Sem. Hort. Petrop. vii, p. 54; Ledeb. Fl. 



Ross. II, p. 182; F. Schm. Fl. Sach. ]). 132; Max. Mel. Biol, xr, p. 759. Sedum 



hyhriduvi, A. Gra}', Bot. Jap. p. 427. 

 Hah. Slilliotan, on rocky clitfs about the harbor. 



Distrih. Eastern Siberia, Kamtschatka, Manchuria, Saghalin, Japan, Corea and 

 China. 



