10 



CUCUBBITACE.E. 



Near Trichosanthes integrifolia in 

 the leaves which are ovate, acuminate 

 aud entire, but totally different from it 

 in the long racemes of the male flowers. 



Trichosanthes koshunensis 

 HAYATA sp. nov. Scandentissima ; 

 caulis rnulti-sulcatus teres glaber. 

 Folia alterna chartacea in ambitu 

 reuiformia 9 cm. louga 12 cm. lata 

 apice in ambitu rotundata basi reni- 

 forme cordata alte 6-7-lobata, lobis 

 in ambitu spathulatis 6 cm. lougis 

 3 cm. latis sursum lobulatis deorsuin 

 atteuuatis partibus attenuatis 1 cm. 

 latis, 5-nervia utraque glabra sed supra 

 punctata margine remote mucronibus 

 instructa, patiolis 2 cm. lougis, cirrhis 

 axillaribus trifidis. Fructus globosus 

 3 cm. in diametro, peduuculo 1 cm. 

 lougo solitario. 



HAB. Koshiui, Kuraru, Garan- 

 bi, leg. B. HAYATA, Jan. 1912. 



Near Tri'-ftosantltes tnultilola MIQ. 



Trichosanthes Matsudai HA- 

 YATA sp. nov. Scandeutissima ; caulis 

 breve dense hirsutus multi-sulcatus. 

 Folia alfcerua membrauacea in ambitu 



Fig. 5, TrichosariheshomophylluH^'u; triangulari-cordata 7-8 cm. louga 8-9 

 1, a leaf ; 2, a corolla-lobe of a male flower, 

 marginal portions taken off. cui. lata apice obtusissima basi alte 



amiculato-cordata in circumscriptione 3-lobata, lobo termiuali 5 cm. lougo 3i 

 cm. lato, margiue remote mucronibus instructa supra parce subtus dense 

 bre\issime hirsuta 5-uervia, patiolis 2 cm. lougis. Fructus oblougo-eUipsoideus 

 7-8 cm. longus 3-4 cm. latus apiculatus glaber, peduuculo crassiusculo 1 cm. 



