— 811 — 



basi et meclio petalorum lilacini (liaec e Yokohama et 

 Pekino). 



Rhizoma tenue laeve breve subverticale, fibris ra- 

 dicalibus paucis subhorizontalibus crassiusculis. Folia 

 livicloviridia subtus glauca, caulina infima oblonga Vel 

 ovatooblonga , basi truncata , apice rotundatoobtusa, 

 sequentia similia sed leviter cordata et apiculata, tunc 

 profundius cordata apice subito acuta, reliqua multo 

 numerosiora cordata vel ramorum cordatoovata , sat 

 longe acuminata. Folliculi ultra bipollicares. 



4. Marsdenieae. 



Pentasacme Wall. 



P. CJiatnpioni Bth. in Kew Journ. V. 54. — Fl. 

 Hongk. 228. 



Hongkong (Wright, Hance, Forbes). 



Gymnema R. Br. 



G. affine Dne 1. c. 622. — Bth. Fl. Hongk. 227. 



Hongkong (Wright, Forbes), Macao, in fruticetis 



(Hance). 



Tylophora R. Br. 



Coronae stamineae lobi in nostris. mox erecti, a 

 dorso compressi (species 3 primae), illis Vincetoxici 

 igitur simillimi, mox depressoglobosi patentes corollae 

 incumbentes. PoUinia in T.japonica et T. hispida trans- 

 versa in caudiculis erectis, in T. Tandkae et T. flori- 

 hunda poUinia et caudiculae transversae, in T. aristo- 

 lochioide caudiculae transversae, poUinia apice ipso 

 affixa pendula, sed, quum globosa et minutissima sint 

 et corona staminea a Vincetoxicis nimis dififerat , huc 

 coUocavi. 



