163 
4. Isopyrum dicarpon, J/ig. rice 195 (1867); Maxim. in Bull. 
Acad. Sci. St. Petersb. xi. 635 (1883); Franch. in Journ. de Bot. 
xi. 221 (1897); Finet and Decor: Bull. Soc. Bot. Fr. li. 407 
(1904). Isopyrum stipulaceum, pee et Savat. Enum. Pl. 
Jap. 11. 270 (1874), fide Maxim. lL.c 
Japan. Nagasaki: Koisiwara, in woods, 1863, Mazrimowicz. 
Idu Province; Mt. Amagi, June 12, 1883, Set. Coll. Herb. 
(Japan). Kiusiu, Savatier (fide Franch. ie 
Isopyrum trachyspermum, Maxim. in Bull. Acad. Sci. St. 
pataialh xi, 686 (1883); Franch. in Journ. de Bot. xi, 219 (1897). 
: alae dicarpon, S. Moore in Journ. Bot. 1878, 129, non 
Jax AN. Mountains of Nikko and Oyama, Bisset 964. Miogi- 
san, Bisset 3653 (Herb. Kdinb.). Hakone, Bisset 3876 (Herb. 
Edinb.). Chichibu, Unsashi Province, Sci. Coll. Herb. (Japan). 
Woods at Tsukubasan, Hitachi Province, Takeda. Mt. Tanzawa, 
Sakurai (Herb. Edi nb. ). 
6. Isopyrum Fauriei, /ranch. in Journ. de Bot. xi, 218 (1897) ; 
oe et Gagnep. in Bull. Soc. Bot. Fr. li. 406 (1904). 
pan. Nippon: Senano Province, near Asama-Yama, May 
1892, Faurie 8018. 
We have not, unfortunately, seen a specimen of this species 
and we have relied in our key on the characters given by Franchet 
l. It may be a form of I. trachyspermum, Maxim., which 
was omitted from their revision of the genus by Finet and 
Gagnepain. 
Fig. 6.—Terminal leaflets of iA. IsoPpYRUM AURICULATUM ; B, IL. sUTCHUENENSE; 
C, I. aprantironivum (B and C enlarged). 
ternata vel rarius biti biloba, circiter 4 cm. exten seg- 
mentis ovato-rhomboideis basi breviter cuneatis apice ppt 5 
B 2 
apis 
