MATERIALS FOR A FLORA OF FORMOSA. 13 
Materials for a Flora of Formosa. 
Dicotyledones. 
Polypetala. 
Ranunculaceee. 
Clematis Linn. 
Clematis akoensis Hayata sp. nov. Caulis. glaber, foliis 15 
em. ase remotis. Folia trifoliolata crassiuscula, petiolata, petiolis 
5 em. longis, foliolis cordato-ovatis, 3 em. longis, spe preter costas 
plicatis, apice acutis reflexis glabris, petiolulatis, petiolulis 1.5 em. 
longis. Flores axillares, solitarii vel paniculati, paniculis pauci- 
floratis, longe pedunculatis, pedunculis 7 cm. longis, apice incrassa- 
tis prope basin 2-bracteatis, interdum ebracteatis, bracteis 
minutis spathulatis obtusis 1 cm. longis. Flores apertientes 4.5 cm. 
in diametro. Sepala 6, extus dense et brevissime velutina, margine 
conduplicato-reflexa, intus glabra, crassiuscula, oblonga, 23 mm. 
long, 8 mm. lata, apice obtusa. Stamina oo, in longitudine sepalura 
4+ plo equantia, antheris apice connectivis obtusis productis. 
Acheenia barbata, barbis albis. 
Has. Ako; Miharashi-toge, leg. J. Kawaxamr et U. Mort, Aprili. 
1907, (F1.) 
The present plant is very like, or perhaps the same plant as, 
Henry’s specimen No. 1320 labelled C. parviloba. The type of 
C. parviloba is quite different from our plant and also from 
Heyry'’s specimen, in having hirsute sepals, much thinner and 
less glabrous leaves. 
