263 



251. Habenaria ussuriensis, M:i \. Mel. Biol. £11, p. 551 (under Platctntherd) . P. tipu- 



loides, var. ussuriensis, Regel & Maack, PI. [Jss. p. L43, t. 10, fl 7—9', Pr. & 

 Sav. Enum. n, p. 32. 

 Iloh. Etorofu, a1 EHirubetsu and Shibetoro. 



Distrib. Southeastern Manchuria; Japan, from Kiusiu (<» northern Yezo and south- 

 ern Kuriles. 



My plant corresponds exactly with a specimen in the Gray Herbarium from Maximo- 

 wicz, collected in northern Japan. The plant is much larger than that represented by 

 Resfel in his Tentamen Floras Ussuriensis. 



252. Habenaria {Platanthercb) minor, Reichb. f. Orch. Jap. Symb. in Bot. Zeit. 1878, p. 



75. H.japonica, var, minor, Mi<(. Prol. PI. Jap. p. 139. 



Hdb. JEtorofu, near Rubetsu in boggy places, growing with Parnassia palustris. 



Miquel does not state the locality for his plant, hut it may probably he somewhere in 

 the alpine districts of middle or northern Japan. T&chonoski collected the same plant 

 in ifambu. The flower of the Etorofn plant was greenish in color when collected. Ac- 

 cording to Reichenbach the planl is related to Platunthera mandarina and P. tipuloides. 



IRIDEiR. 



253. Iris setosa, Pall, in Willd. herb.; Ledeb. Fl. Ross, iv, p. 96; A. Gray, Bot. Jap. 



p. 412; F. Schm. Fl. Sach. p. 184; Trautv. PI. Sib. Bor. p. 114; Max. Mel. Biol, 

 x, p. 713; Fr. & Sav. Enum. II, p. 42. 

 JIdb. Kurile Islands! (ex Max.). Shikotan. Etorofn, at Rubetsu and. Shibetoro. 

 Distrib. Eastern Siberia, Manchuria, Saghalin, Yezo,Kamtschatka, the Aleutian Isl- 

 ands and Alaska. 



LILIACEiE 



254. Polygonatum officinale, All. Fl. Pedemont. I, p. 131; Ledeb. Fl. Ross, iv, p. 123; 



Baker, Journ. Linn. Soc. xiv, p. 554 ; Max. Mel. Biol, xi, p. 846. — Var. Maximowic- 

 zii Max. 1. c. P. Maximowiczii, F. Schm. Fl. Sach. p. 185; Baker, 1. c, p. 556. 

 P. sp. indeterm, Ma v. Fl. Amur. p. 275. P. officinale, var. plurijlorum, Miq. Prol. 

 p. 312. 



Hab. Etorofu, at Furubetsu. 



Distrib. Japan, Saghalin, Manchuria and northern China. 



The species is widely distributed in Europe and in temperate Asia. 



255. Polygonatum humile, Fisch. in Max. Prim. Fl. Amur. p. 275; F. Schm. Fl. Sach. 



p. 185; Fr. & Sav. Enum., n, p. 55; Max. Mel. Biol, xi, p. 845. P. officinale, 

 var. humile, Baker in Journ. Linn. Soc. xrv, p. 554. 

 Hab. Etorofn, at Rausu. 



Distrib. Middle and northern Japan, Saghalin, Manchuria and Dahuria. 



256. Streptopus amplexifolius, DC. Fl. Fr. Ill, p. 174; Kunth, Enum. iv, p. 205; Max. 



Fl. Amur. p. 273; F. Schm. Fl. Sach. p. 185; Fr. & Sav. Enum. II, p. 51; Wat- 

 son, Proc. Am. Acad, xiv, p. 269. 



