102 WILSON EXPEDITION TO CHINA 



Western Szech'uan: Wa-shan, clinging to rocks, alt. 1200-1500 

 m., October 1907 (No. nog); South Wushan, adhering to rocks, alt. 

 900 m., September 1907 (No. 205). 



Parthenocissus Landuk Gagnepain, n. comb. 



Ampelopsis heterophylla Blume, Bijdr. Fl. Ned. Ind. 194 (not Siebold & 



Zuccarini) (1825). 

 Cissus Landuk Hasskarl in Flora, XXV. Beibl. II. 39 (1842). 

 Vitis Landuk Miquel in Ann. Mus. Lugd.-Bat. I. 90 (1863). 

 Landukia Landuk Planchon in De CandoUe, Monogr. Phaner. V. 446 (1887). 



Western Hupeh: north and south of Ichang, cliffs, common, alt. 

 300-900 m., June 1907 (No. 2731). Kiangsi: Kuling, adnate to 

 rocks, common, alt. 1200 m., July 31, 1907 (No. 1696 his). Western 

 Szech'uan: Ta-p'ao-shan, northeast of Tachien-lu, climbing over 

 rocks, alt. 2100-2400 m., July 1908 (No. 2730). 



The determination of No. 2730 is only provisional. There is but little differ- 

 ence between this species which has the leaves on the flowering branchlets always 

 3-foliolate and the following with the leaves on the flowering branchlets 3-lobed. 

 Without fruits I had to distinguish these two species by this character alone. 



Parthenocissus tricuspidata Planchon in De Candolle, Monogr. 

 Phaner. V. 452 (1887). 



Ampelopsis tricuspidata Siebold & Zuccarini in Abhand. Akad. Munch. IV. pt. II. 



196 (1845). 

 Vitis inconstans Miquel in Ann. Mus. Lugd.-Bat. I. )1 (1863). 

 Quinaria tricuspidata Koehne, Deutsche Dendr. 398 (1893). 

 Psedera tricuspidata Rehder in Rhodora, X. 29 (1908). 



Kiangsi: Kuhng, common, adhering to rocks, alt. 1200 m., July 

 1907 (No. 1696); Kuhng, near temple, rare, climbing on rocks and 

 trees, alt. 1200 m., July 1907 (No. 1706). Western Hupeh: south 

 of Ichang, ravines, alt. 900-1200 m., October 1907 (No. 464). 



VITIS L., Planch, emend. 



Vitis flexuosa Thunberg in Trans. Linn. Soc. XI. 103 (1793). — ■ 

 Planchon in De Candolle, Monogr. Phaner. V. 347 (1887). 

 Vitis truncata Blume, Bijdr. Fl. Ned. Ind. 195 (1825). 



Western Hupeh: Hsing-shan Hsien, thickets, alt. 600-1200 m., 

 June and August 1907 (No. 170), alt. 900-2100 m., July 1907 (No. 

 2714); north and south of Ichang, common, cliffs, alt. 600-1200 m., 

 June 1907 (No. 2725). 



