AMPEIJDEJE. 63 



Hab. Fokien: Seizengi (cult.?), leg. S. Nagasawa, Aug. 1910. 

 Compared with a specimen of this species in the Tokyo Herbarium. 



Ampelidese. 



Cissus Linn. 



Cissus pteroclada Hatata (Tab. xn.) Ic. PI. Formes, n. p. 107. 

 Descriptio auctata : Calyx late campanulatus, 1^ mm. longus, 2^ mm. latus, 

 apice truncatus. Petala condupHcato-valvata, elongato-triangularia 2Jmm. 

 longa, basi 1^ mm. lata, basi tenuia, apice crassiuscula cuculliformia, erecta. 

 Stamina 4 cum petalis opposita 2 mm. longa, filamentis 1^ mm. longis, 

 antheris ovoideis ^ mm. longis, connectivis incrassatis. Ovarium subconicum 

 apice acutum ad stylum brevem abeuns, stylo brevissimo 1 mm. longo, 

 stigmate oblique terminaH. 



Yitis Linn. 



Vitis leucocarpa Hayata sp. nov. Caulis subteres glaber, longitudi- 

 naUter minute multi-sulcatus. FoHa pedatim S-foHolata, foliolo terminaH 

 petiolulato lanceolato apice acuminato basi obtuse vel acuto, petiolulis 

 lateralibus angulo recto divaricatis apice furcatim ramosis foliolos laterales 

 gerentibus, foHolis lateralibus oblique oblongis acutis minoribus oranibus 

 serratis, (serris apiculatis), props basin subintegris, petiolis communibus lamina 

 folioli terminaHs sequilongis gracilibus. Fructus baccati albicantes depresse 

 globosi, 6-7 mm. in diametro. Semina 5, quadrantiformia, testa dura dorso 

 transverse rugosa. 



Hab. Suisha, Mai. 1912, leg. S. Sasaki et B. Hayata. 



This is very near V. japonica and V. cornimdata ; but differs from them 

 by the much smaller leaves and white fruits. 



Vitis iimbellata Hemsl. var. arisaneusis Hayata n. v. Cauhs gracilis 

 teres glaber vel hirsutus, ramis et ramulis valde divaricatis. Folia digitatim 

 5-foliolata in ambitu cordata, foliolo terminali magno sublanceolato vel 



