8 43. 



7. Ttcntzia THUNB. 

 Didiotomons Key to fie. Fonnoxfm fineries. 

 Plant much stronger, larger. Leaves oblong or ovate acute at the apex, flowers 



li cm. long ......................................... D* 



Plant very much slender, flowers S mm. long, leaves oblong acuminate or 

 cuspidate at the apex ................................. 7). Jcelungensis. 



Deutzia kelungensis HAY ATA Materials for a Flora of Formosa, p. 103. 

 Branches slender, ashy, terete, seemingly scandent, branchlets slender, angu- 

 late, slightly stellately pubescent. Leaves opposite, ovately oblong, or ovately 

 lanceolate, 8 cm. long, ?> cm. broad, acuminate at the apex, or acuminately 

 acute or obtuse, base roundly obtuse or acute, margin serrulate, serrulas 

 short, very shortly apiculate, scabrous above, stellately pubescent, costas and 

 veins slender, pallid beneath, densely or sparingly beset \vith stellate hairs, 

 costas and lateral veins prominent beneath, petioles 6 mm. long, silicate 

 above, transversely striate on the stem between the opposite petioles. Panicles 

 terminal or axillary at the apex of branchlets, (> cm. long, few-flowered, pedicels 

 2 mm. long, bracts minute siibulate. Calyx campannlate more or less stellately 

 pubescent outside, :-"> mm. long, lobes patent triangular, obtuse or acute 

 1.] mm. long 2mm. broad, deciduous. Petals 5-6, dupticately valvate, erect, 

 or erect* >- patent, oblong, 8.1 mm. long, 4 mm. broad, subacnte at the apex, 

 base broadly truncate, margin plicate, more or less pubescent or subglabrous. 

 Stamens 10-12, some longer, some shorter, longer ones 7 mm. long, filaments 

 dilated (! mm. long, 1 mm. broad, apex obtusely obsagittately attenuate. Disc 

 annular, entire. Style 4, distinct, slightly 2-lobed at the apex, stigmatosis. 

 Capsules subglobose 3.1 mm. long, 4-lobate, septieidally dehiscent in 4 cocci. 

 Seeds numerous, fusiformed, laterally slightly compressed, winged at both 

 ends. 



HAB. Ivelung : Zuiho. 



Deutzia taiwanensis HAY ATA Materials for a Flora of Formosa 

 p. 109, and Ic. PI. Formos. Fasc. I. PL XXXIII. Shrub, branches 

 rubesceut, albo-punctate. Leaves opposite, ovate or oblong, 10 cm. long, 



