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102 WILSON EXPEDITION TO CHINA 



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

 m., October 1907 (No. 1109); 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 Candolle, 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 bis). 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. 31 (1863). 

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

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



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

 1907 (No. 1696); Kuling, 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). 



