VITACEAE. — VITIS 103 
Vitis flexuosa, var. parvifolia Gagnepain, n. var. 
Vitis parvifolia Roxburgh, Fl. Ind. I. 662 (1832). 
Vitis flexuosa, var. Wilsonii Veitch, Novelties for 1908-9, 26 (without sufficient 
description) (1908). 
Western Hupeh: Patung Hsien, rocky places, alt. 600-900 m., 
May 1907 (No. 2727); Chang-lo Hsien, rocky places, alt. 600-1200 m., 
May 1907 (No. 2726). 
Vitis pentagona Diels & Gilg in Bot. Jahrb. XXIX. 460 (1900). 
Kiangsi: Kuling, thickets, common, alt. 300-600 m., August 1, 
1907 (No. 1699). Western Hupeh: north and south of Ichang, 
thickets, common, alt. 300-1200 m., May and September 1907 (No. 
134); Chang-lo Hsien, over rocks, alt. 600-900 m., July 1907 (No. 77). 
Western Szech'uan: Tachien-lu, alt. 1200-1800 m., December 
1908 (No. 10468). 
No. 77 represents a small dwarfed form, resembling V. flezuosa, var. parvifolia, 
but the lower surface of the leaves is tomentose. 
Vitis reticulata Gagnepain in Lecomte, Not. Syst. No. 12 (1911). 
Western Hupeh: Hsing-shan Hsien, alt. 900-1800 m., June and 
September 1907 (No. 250); cliffs, alt. 900-1500 m., June and October 
1907 (No. 378). 
Vitis Piasezkii Maximowicz in Bull. Acad. Sci. St. Pétersb. XXVII. 
461 (1882); in Mél. Biol. XI. 207. 
Vitis Pagnuccii Romanet du Caillaud in Congr. Geog. Toulouse, 1884; in Jour. 
de la Vigne 1887, p. 283. — Planchon in De Candolle, Monogr. Phaner. V. 
364 (1887). 
Western Hupeh: north and south of Ichang, thickets, alt. 600-1500 
m., May and September 1907 (Nos. 215, 126°, 248, 2717). 
No. 2717 is remarkable for its polymorphic foliage showing on the same branch 
the trifoliolate leaves of V. Piasezkii and the undivided leaves of V. betulifolia.. 
Vitis betulifolia Diels & Gilg in Bot. Jahrb. XXIX. 461 (1900). 
Western Szech’uan: Wa-ssu country, Wén-chuan Hsien, alt. 
1200-1800 m., July and September 1908 (No. 1046); near Ta-chien-lu, 
alt. 1200-1800 m., October 1908 (No. 1307); Wa-shan, thickets, alt. 
1500-2100 m., June 1908 (No. 2713). Western Hupeh: Fang Hsien, 
thickets, alt. 1200-1800 m., September 1907 (No. 283); Chang-lo 
Hsien, alt. 900-1500 m., September 1907 (No. 150); Hsing-shan Hsien, 
thickets, alt. 900-2100 m., June and September 1907 (Nos. 242, 246, 
2715, 2716); Patung Hsien, alt. 900-1500 m., September 1907 (No. 
126); Fang Hsien alt. 1600 m., September 1907 (No. 286). 
