234 AET. I. — B. HAT ATA : 



Aristolochiaeese. 

 Asarum Linn. 



Asarum caudigerum Hange in Journ. Bot. (1881), p. 142 ; 

 Hemsl. in Gard. Chron. 3-series, VII. p. 422 ; Eot. Mag. t. 7126 ; 

 FoKBES et Hemsl. Ind. Fl. Sin. II. p. 358. 



Hab. Arizan, leg. T. Kawakami et U. Mori, 1908, Mart. (No. 

 3496) 



DisTEiB. Kwangtung. 



Plperaceœ. 

 JPipei^ Linn. 



♦ Piper hispidum Hayata, sp. nov. Canlis procumbens, ad 

 nodos radicans striatus ferrugineo-hispidus, pilis patentibus. Folia 

 petiolata, oblongo-cordata, 5J cm. longa, 3J cm. lata, apice obtusa, 

 basi cordata, sinibns basilaribns latis, snbintegra, 5-nervia, supra 

 parce bispidnla subtus ad nervös tementella, petiolis 2 J cm. longis. 

 Fl. J spicati, spicis oppositifoliis peduncnlatis, pedunculis 2 cm. 

 longis, partibus floriferis cylindraceis 3 cm., longis, bracteis peltatis 

 orbicnlaribns | mm. in diametro. 



Hab. Köshün ; Garanbi, leg. Y. Tashiro, 1896. 



Piper Kawakamii Hayata sp. nov. Canlis scandons, glaber, 

 striatns, (internodiis 5 cm. longis), ad nodos radicans. Folia 

 ramis opposita petiolata, ovato-cordata, 12 cm. longa, 7 cm. lata, 

 apice acuta, vel breve acuminata, rotundata, vel rotundato-cordata, 

 margine integerrima, basi sub- 5-nervia, membranacea crassiuscula. 



