224 



Hab. Etorofu, at Furubetsu and Nobori. 



Distrib. Middle and northern Japan; Sakhalin, eastern Manchuria and the Ochotst 

 district. 



ANACARDIACEJE. 



60. Rhus trichocarpa, Miq. ! Prol. Fl. Jap. p. 16; Fr. & Sav. Enum. I, p. 95; Engler in 



DC. Monog. Phanerog. iv, p. 379. 

 Hab. Etorofu, on the Rubetsu side of Nobori. 

 Distrib. Throughout Japan ; Corea. 



61. Rhus Toxicodendron, L., var. radicans, Torr. Fl. U. S. p. 324; Torr. & Gray, Fl. N. 



Am. i, p. 218; Fr. & Sav. Enum. i, p. 93; F. Schm. Fl. Sach. 123; Gray, Bot. Jap. 

 p. 384; Engler, DC. Monog. iv, p. 394. 

 Hob. Shilcotan. Etorofu, at Furubetsu. 



Distrib. Very widely distributed in North America from the Atlantic coast to the 

 Pacific. Also in southern Saghalin and Japan: from Yezo to Shikoku. 



LEGUMINOSiE. 



62. Thermopsis fabacea, DC. Prodr. n, p. 99; Ledeb. Fl. Ross, i, p. 511; A. Gray, Bot. 



Jap. p. 385; F. Schm. Fl. Sach. p. 123; Miq. Prol. p. 230; Fr. & Sav. Enum. i, 

 p. 94; Forbes & Hemsley, Index Fl. Sin. p. 150. Sojrfiora fabacea, Pall. Sp. As- 

 trag. p. 122, t. 90, f. 2. 



Hab. Kurile Islands (ex Pallas) . Etorofu, near Tsurubetsu. Shikotan. 



Distrib. Kamtschatka ; Saghalin; Japan to Loochoo; Corea; Manchuria; China as 

 south as Amoy. The plant is restricted to the littoral region. 



63. Lupinus nootkatensis, Donn, Cat. Hort. Cant.; Torr. & Gray, Fl. N. Am. i, p. 375; 



Ledeb. Fl. Ross, i, p. 512; Watson, Rev. Lup. p. 524. L. macrorhizos, Georgi, 

 Beschr. d. Russ. R. in, 4, p. 1162. 

 Hab. Kurile Islands (Merk, fide Georgi) . 



Distrib. From Vancouver to northern Alaska; Aleutian Islands, to the Kuriles. 



64. Trifolium Lupinaster, L. Sp. p. 766; Ledeb. Fl. Ross, i, p. 551 ; Max. Prim. Fl. Amur. 



p. 79; Fr. & Sav. Enum. i, p. 96, n, p. 324; Forbes & Hemsley, Index Fl. Sin. p. 155. 

 Hab. Shikotan, in grassy places along the beach. Etorofu, at Shana. 

 Distrib. Kamtschatka to northern and middle Japan, Manchuria, northeastern China, 

 Mongolia, westward through Siberia to the central part of Russia in Europe. 



65. Oxytropis Pumilio, Ledeb. Fl. Ross. I, p. 589; Bunge, Sp. Gen. Oxytrop. p. 115. 



Astragalus Pumilio, Pall. Sp. Astr. p. 67, t. 55. 

 Hab. Kurile Islands (Merk, ex Pallas) . 



The plant has not yet been found elsewhere. All that we know of it is from the de- 

 scriptions and figures given by Pallas. Bunge observes that all the characters of this 

 plant agree very well with those of O. revolutum, Ledeb., with the exception of its very 

 short stalk and smaller bracts. As its ripened fruits were not collected, the important 

 character of the legume and its stipe is still wanting to settle satisfactorily its true posi- 

 tion among the most closely related species. 



