18 AKT. I. B. HAY ATA : 



oblongis ; achsenia puibescentia, stylis longe barbatis, barbis albis. 



Hab. Taichacho ; Daiböho, leg. T. Kawakami et U. Moei, 

 Aug. 1904, (No. 229) ; Biöritsn : Taiko, leg. T. Kawakami et U. Moei, 

 Aug. 1908 (No. 73) ; Taihoku : Shizangan, leg. T. Kawakami et 

 S. Sasaki, Jani. 1908. 



Tlie commonest species of Clematis in Formosa ; the leaves 

 of the plant are extremely variable. It comes near C. triloba Hook ; 

 but differs from it in having leaves grossly dentate or incisely 

 lobed. Also it is very like C. Vitalba Linn. var. javanica 0. Kze., 

 from which it is distinguishable by its more rounded frait. 



Clematis paniculata Thunb. 



Hab. G-aranbi : Koshun, leg. T. Kawakami, Jali. 1906, (No. 

 1620). 



DiSTEiB. Japan, China and Korea. 



Exactly the same as Chinese specimens at Kew, labelled C. 

 paniculata but a little different from Japanese specimens preserved 

 in the Tokyo Herbarium. 



Clematis uncinata Champ, in "Kew Journ. Bot. III. p. 255"; 

 Benth. Fl. Hongk. p. 6 ; Maxim. Mel. Biol. IX. p. 597 ; Foebes et 

 Hemsl. Ind. Fl. Sin. I. p. 7 ; Finet et Gagnepain, Contrib. Fl. 

 Asi. Orient, p. 8. 



CI. leiocarpa Oliv, in Hook. Ic. PI. t. 1533. 



Var. floribunda Hayata n. v. Glabra, subnigricans in exsiccato, 

 internodiis 12 cm. longis. Folia 5-foliolata subcoriacea circ. 

 20 cm. longa, foliohs ovato-lanceolatiis acuminatis, basi rotundatis 

 11 cm. longis, 3 J cm. latis, 3-nerviis supra subtusque prominentibus. 

 Paniculae axillares 30 cm. longse, 15 cm. latœ, ramosissimae, bracteis 

 subulatis. Flores minores 1^ cm. in diametro 98C[uantes ; sepalis 



