July WW.] T . MAKINO.— OBSERVATIONS ON THE FLORA OF JAPAN. 151 



hairs all over, 2-lobate at the apex, each lobe with a persistent 

 stj'le, about 11—14 mm. long, 9 mm. across ; persistent calyx : 

 tube depressed-conical, very densely appressedly covered with 

 stellate short hairs as in the fruit ; lobes revolute ; pedicel up- 

 wards, straight, about 7—9 mm. long. 



Nom. Jap. Maruba-mansaku (J. Matsumura), Akabana- 

 mansaku. 



Hab. Prov. OSHIMA in Hokkaido: Shiriuchi-Sando (K. 

 Miyabe and Y. Tokubuchi ! herb. Sc. Coll. Imp. Univ. Tokyo, 

 July 17, 1890, leaves and fruits) ; Prov. MUTSU : Tokiwano 

 in Tsugaru (Tomotaro Iwagawa ! herb. ibid. July 31, 1880) ; 

 Prov. ECHIGO : Mt. Hakkai-san (B. Hayata ! herb. ibid. Aug. 

 10, 1903) ; Prov. MUSASHI : Tokyo, cultivated (K. Oxda ! 

 April 1912 ; T. Makixo ! 1913). 



As a new species I proposed Hamameris incarnata Makixo, 

 and published its account three months ago in No. 316 of this 

 Magazine ; soon afterwards I found that the plant is identical 

 with the specimens in the Herbarium of the Science College, 

 Imperial University of Tokyo, which bear a provisional name 

 of H. japonica var. obtusata Matsumura. 



Rosa fujisanensis Makino, nom. nov. 



Rosa Luciae var. fujisanensis Makino in Bot. Mag., Tokyo, 

 XXIII. (1909), p. 148. 



Stem attaining about 3m. in height and 3Jcm. in diameter, 

 numerously ramose. 



Nom. Jap. Fuji-ihara. 



Hab. SURUGA : Mt. Fuji (T. Makino !) ; Prov. SAGAMI : 

 Mt. Hakone (T. Makino !). 



A robust Rose growing on mountains and hills. 



Rosa microphylla Roxb. 



<>■■ glabra Regee in Act. Hort. Petropol. V. (1877), p. 322. 

 Rosa microphylla Roxb. Hort. Beng. (1814), p. 38, et Fl. 

 Ind. II. (1832), p. 515; Hook, in Bot. Mag. tab. 3490 (1836). 

 Flower double. 



