100 WILSON EXPEDITION TO CHINA 
AMPELOPSIS Planch. 
Ampelopsis aconitifolia Bunge, in Mém. Sav. Étr. Acad. Sci. St. Pé- 
tersb., II. 86; (Enum. Pl. Chin. Bor. 12) (1833). — Planchon in De 
Candolle, Monogr. Phaner. V. 450 (1887). 
Vitis aconitifolia Hance in Jour. Linn. Soc. XIII. 77 (1873). 
Western Hupeh: Hsing-shan Hsien, thickets, common, alt. 600- 
1200 m., June 6, 1907 (No. 2735). 
Ampelopsis heterophylla Siebold & Zuccarini, var. amurensis 
Planchon, 1. c. 456 (1887). 
Western Szech’uan: Was-su country, Wén-chuan Hsien, thick- 
ets, alt. 1500 m., June and September 1908 (No. 2719). Western 
Hupeh: Chang-yang Hsien, thickets, alt. 900-1200 m., June and Sep- 
tember 1907 (No. 157), alt. 600-1000 m., May and September 1907 
(No. 2718), Hsing-shan Hsien, thickets, alt. 900-1200 m., May and 
August 1907 (No. 159), alt. 900-1500 m., June 6 and 8, 1907 (Nos. 
2722, 2723); Chang-lo Hsien, thickets, alt. 900-1200 m., June and 
September 1907 (No. 121), woodlands, June 1907 (No. 2721); Fang 
Hsien, thickets, alt. 900-1200 m., July 1907 (No. 2724). Kiangsi: 
Kuling, thickets, abundant, alt. 1200 m., July 28, 1907 (No. 1703). 
Ampelopsis heterophylla, var. Delavayana Gagnepain, n. comb. 
reco Delavayana Planchon in De Candolle, Monogr. Phaner. V. 458 
Western Hupeh: Patung Hsien, alt. 900-1000 m., October 1907 
(No. 419); Ichang, thickets, alt. 300-900 m., June and November 
(No. 604); Chang-lo Hsien, thickets, alt. 600-900 m., June and Sep- 
tember (No. 124); Changyang Hsien, thickets, 600-900 m., June and 
September 1907 (No. 130). 
Foliage variable; Nos. 130 and 604 represent the form with the leaves trifolio- 
late, while Nos. 124 and 419 have the leaves simple like the var. amurensis and 
only occasionally divided into three leaflets. 
Ampelopsis heterophylla, var. Gentiliana Gagnepain, n. comb. 
pete Léveillé & Vaniot in Bull. Soc. Agric. Sci. Sarthe, LX. 38 
Western Hupeh: Chang-lo Hsien, cliffs, alt. 600-900 m., June 
1907 (No. 2734). 
The leaves have either three leaflets with the lateral leaflets lobed or five leaflets 
with coarse and remote teeth. 
