120 MYESINE^E. STYRACE^E. 



depresso-globosum, apice 5 lobatum, 2 mm. longum 2 J mm. latnm, stylo 

 columnari, 1^ mm. longo, stigmate 5-lobato. 



Hab. MonMbus centralibus, April., 1910, leg, U. Mori. 



Very distinct species for the rhombic leaves and glabrous filaments. The 

 relative position of anthers and their appendages are just reverse to what is 

 stated in " Benth. et Hook, f . Gen. PI. II. p. 603." 



Myrsineae. 



Maesa randaiensis Hayata (PI. XVII.) Mater. FI. Formos. p. 177. 

 Hab. Mt. Kandai. 



Mysine marglnata Mez. (PL XVIII.) Hayata Mater. Fl. Formos. 

 p. 178. 



Hab. Mt. Arisan, Hinokiyaraa, Mushazan, Randaisan. 



Styraceae. 



Symplocos arisanensis Hayata (PL XIX.) Mater. F]. Formos. p. 187. 



Hab. Mt. Arisan. 



Symplocos modesta Brand (PL XX.) Hayata Fl. Mont. Formos. p. 159. 



Hab. Taito : Iryokukaku, Mt. Arisan. 



Styrax formosanum Matsum. (PL XXI.) in Tokyo Bot. Mag. XV. p. 

 75; Matsum. et Hayata Enum. PL Formos. p. 235, t. XIV. Fig. 6. Rami teretes 

 glabri, fusco-rubescentes, leviter rugosi, ramulis graciHbus pubescentibus vel 

 tomentosis cinerascentibus rectis. FoUa alterna breve petiolata, obovata vel 

 oblongo-obovata, 4J cm. longa 2] cm. lata apice cuspidata vel acuminata ad 

 summum obtusa vel acuta basi cuneata acuta ad petiolum abeuntia, margine 

 obscure et remote serrulata vel subintegra, utraque pagine parce stellato- 

 pubescentia, demum subglabrata, ad costas venasque pubescentia, costis 

 utrinque leviter elevatis, venis tenuibus, membranacea, subtus paUidiora, 

 petioHs 4 mm. longis. Flores ]-acemosi, racemis 2-3-paucifloratis, ad apicem 

 ramulorum terminalibus, pedicellis 1-1|- cm. longis, dense pubescentibus, brac- 

 teis minutis vel obsoletis. Calyx campanulatus, 4 mm. longus totiusque latus 

 extus dense stellato-pilosus intus glaber, 5-lobatus, lobis triangularibus 1^ 



