104 C. J. Maximowicz, 



257. V. Potanini. (Sect. Ampelopsis?). Scandens ramis horno- 

 tinis petiolis cyrais foliisque subtus rufescentivillosis, foliis superne 

 parcius appresse pubescentibus longe petiolatis 3-foliolatis foliolis 

 (terminali duplo longius) petiolulatis lateralibus oblique rhombeo- 

 semiovatis acutis, terminali saepius paulo majore oblongolanceolato v. 

 rarius rhombeoovato acuminato, omnibus saepius subregulariter cre- 

 natis crenis mucronatis; cymis terminalibus et lateralibus pedunculatis 

 his oppositifoliis dichotomis multifloris, calyce leviter 5-lobo, drupa 

 depresse globosa pisiformi basi disco 5-lobo appresso cincta 2—4- 

 sperma, seminibas trigonis rotundatis breve apiculatis laevibus dorso 

 chalaza linearispathulata ante apicem desinente, ventre anguste cari- 

 natis cum fovea depressa utrinque supra basin. 



Kansu: circa pagum Pikua, 5 Septbr. '85 frf. 



Proxima ex descriptione Ampelopsis Delavayana Planch. 1. c. 

 458 caulibus glabris v. puberulis, foliis floribusque (cymis?) glabris 

 tantum differe videtur, sed identica declarari nequit ob mensuras 

 plantae Planchoni deficientes et flores V. Potanini ignotos. 



Petioli 25 — 90 mm., foliola lateralia 23 : 13-85 : 35 mm., 

 terminalia 31 : 17— 90: 30 mm. magna cum petiolulo qui in late- 

 ralibus 0—8 mm., in terminalibus 1 — 1 1 mm. longus. Bacca 8 mm. 

 lata, 6,5 mm. alta. Semina 4:4 mm. longa et lata, 3 mm. crassa 

 atrocastanea. 



258. V. carnosa Wall. Cat. 6018. Hook. f. Fl. Brit. Ind. I, 

 654. Cissus carnosa Lam. Diet. I, 31. Planch. 1. c. 570. 



Limite inter Kansu et Sze-tschuan: trajectuHun-tu-po, 3 Septbr. 

 '85 frf. et fl. ult. Hupeh (Dr. Henry n. 1545, 3553 flor.). 



SAPINDACEAE. 



KOELEEUTERIA LaXHl. 



259. K. paniculata Laxm. in Novi Comment. Acad. Petrop. 

 XVI, 561, tab. 18. Bge. Enum. Chin. 11. Franch. PI. David. 

 I, 75. Forbes et Hemsl. Ind. Sin. I, 138. 



(104) 



