110 THE JOURNAL OF BOTANY 



1. S. SARMENTOSA Linn. fil. Suppl. p. 240. Engl. Monogr. 

 Saxifr. p. 153. Fr. et Sav. Enum. PI. Japon. i. p. 145. Boiss. in 

 Bull. Boiss. V. p. 685 (1897). 



Nom. Jcqjon. Yukinoshita. 



Hah. Yezo : circa Hakodate (^/irec/iH 1861). 



Obs. This species is quite common in mountainous districts 

 and hilly places of Central and Southern Japan, and is one of the 

 most popular plants in cultivation. If Alhrecht's specimens were 

 not taken from a garden, Kakodate is the northern limit of locality 

 of this species. New to the flora of Hokkaido. 



2. S. CORTUSIFOLIA Sicb. & Zucc. El. Japon. Fam. Nat. i. 

 n. 197. Maxim, in Bull. Acad. Imp. Sc. St. Petersb. xviii. p. 36, 

 excl. (3. Engl. I. c. p. 155. Er. et Sav. I. c. Yatabe, Iconogr. 

 El. Japon. i. 1, p. 11, excl. f3, tab. 3-6. Boiss. I. c. Makino in 

 Tokyo Bot. Mag. xv. p. 12 (1901). 



a typica. Makino, /. c. 



Nom. JayoJi. Daimonjiso. 



Hah. Yezo : loco non indicato {Maries !) ; Eukuyama, prov. 

 Oshima {K. Miyahe et Y. Tokuhuchi ! 1890) ; Sasayama prope 

 Esashi, prov. Oshima {K. Miyahe et Y. Tokuhuchi ! 1890) ; 

 " montagne d'Hakodate " {U. Fauriel 1887); "circa Hakodate 

 (Alhrecht I 1861) ; Yoshioka-sando, prov. Oshima {K. Miyahe et 

 Y. Tokuhuchi ! 1890) ; Osatsube, prov. Oshima (Z. Miyahe ! 1890) ; 

 Kawakumitoge, prov. Oshima {Y. Tokuhuchi \ 1888); insula 

 Okushiri {K. Miyahe et Y. Tokuhuchil 1890); "the Aonai," ins. 

 Okushiri {S. Yokoyamal 1891); Oshoro {Y. Tokuhuchil 1888); 

 *" ravins cles montagnes de Mombetsu" {U. Fauriel 1887) ; Taka- 

 shima {S. Hori ! 1886) ; " on rocks midway up the Shikaribetsu 

 Mt. " (collector? 1882); " bords de la mer a Otaru " {U. Fauriel 

 1888); Zenibako (K Miyahe et Y. Tokuhuchil 1891); "presqu' 

 ile des vulcans" [U. Faurie I 1886, n. 1476) ; " falaises d'lwanai " 

 {U. Fauriel 1891); Moiwa. (Y. Tokuhuchil); Kataishiyama, prope 

 Satporo (collector? 1888, 1890); ad fl. Hacham superiorem, prope 

 Satporo {H. Takeda I 1908) ; Shoya, prov. Hidaka {S. Hashimoto I 

 1890) ; circa Shakupai, prope Shoya (Y. Tokuhuchi ! 1892) ; 

 Samanisando {K. Miyahe I 1884 ; Y. Tokuhuchi I 1892) ; Horoid- 

 zumi (Y. Tokuhuchi ! 1892) ; Piratori {M. Adachi I 1885) ; " Uta- 

 shinai Coal-mine " {Y. Tokuhuchi I 1892) ; " Yubari Coal-mine " 

 (F. Tokuhuchil 1893); Kutsukata, ins. Eishiri {Y. ltd I 1896); 

 *"falais de Eebunshiri " {U. Fauriel 1892). Kurile: '''on rocks 

 near Anama, Shakotan {H. Takeda I 1909) ; "on rocks near the 

 mouth of the Poropet, Shikotan {H. Takeda I 1909) ; circa Chi- 

 kapnai, prope Toputu, ins. Kunnashiri [0. Yendol 1894). 



Ohs. Certain specimens amongst the above-mentioned, which 

 are marked with an asterisk before the locality, can be distiii- 

 guished as forma serrulata Takeda (c/. Tokyo Bot. Mag. xxiv. 

 p. 64 (1910) ), having lower longer petals serrulate. This form is 

 also met with on mountains of Central Japan. Boissieu refers 

 Eaurie's specimen, no. 1476, to S. fusca Maxim., which is quite a 

 different plant altogether. Also Eaurie's specimen, no. 7896, 

 obtained from Tsuruga, in the main island of Japan, is reported 



