84 THE BOTANICAL MAGAZINE. LVoi. xxxv. No. 4i3. 



brevissima. Pedicelli pilis 12-20 radiatis dense vestiti 2-3 mm. loiigi. 

 Calyx obovoideus pilis multiradiatis subfiiscentibus densissirae obtectus, 

 tubo 3-4 mm. longo, lobis 5 late depresso ovatis 2 mm. longis. 

 Petala aestivatione valvata alba ? in exsiccata flava 10-13 mm. longa 

 5 mm. lata acuta, extus prater parte valvata pilis polyradiatis 

 instructa, intus glabra. Stamina petalis paulo brcviora filamentis 

 apice transverse patentim dentatis, glabra, anthcris subrotundatis. 

 Styli 3 apice stigmatosi. Capsulam non vidi. 

 Nom. Jap. Maruba-cni-utsugi (Nakai). 

 Hab, 

 Formosa : in insula Kotoslio (Takiya Kawakami et Genji Nakahara 



n. 988). 

 Sp. 2) Deutzia pulchra, Vidal Re vis. PI. Vase. Filip. p. 124 (1886). 

 Merrill in Philip. Journ. Science I. suppl. III. p. 175 (1906). 

 Merrill and Merritt F1. m't Pulog in Philip. Journ. Science V. 

 p. 351 (1910). 



var. typica, Nakal 



Folia ovata cuspidato-acuminatissima. Calycis lobi late ovati. 

 Nom. Jap. Luzon-utsugi (Nakai). 

 Hab. in montibits insulae Luzon, 

 var. formosana, Nakai var. nov. 

 D. pulchra, Rehder in PI. Wils. I. p. 18 (1911). 

 D. scabra, (non Hornstedt) Matsumura et Hayata Enum. PI. 

 Form. p. 132 excl. syn. var. taiwanensis (1906). 



D. taiwanensis, (non Schneider) Hayata Materials Fl. Form. p. 

 109 (1911) et Icon. PI. Form. I. PI. XXXIII stellulis, floribus et 

 stylis male delineatis (1911) et Icon. PI. Form. II. p. 8. (1912). et 

 Ind. PI. Form, in Icon. PI. Form. VI. suppl. p. 26 (1916). 



Folia acuta v. obtusiuscula rarius breviter acuminata. Calycis 

 lobi late depresso-ovati. 



Nom. Jap. Oba-utsugi v. Oniutsugi (Matsumura). 

 Hab. 

 Formosa : Kashinro (Chutaro Owatari). Tanasha (Genji Naka- 

 hara). Bakusekikaku (Kiichi Miyake). Suibi (Takiya Kawa- 

 kami et Genji Nakahaka n. 670). Hachirisha (Takiya Kawa- 

 kami et Ushinosuke Mori n. 1376). 



Though the form of the leaves and the calyx-lobes is different 

 from that of the Luzon plants, no other special characteristics are 

 there to distinguish the Formosan from the Luzon one. Dr. Hayata 

 has commixed the i)lant with Deutzia taiwanensis which is his direct 



