VITACEAE. VITIS 105 



Vitis Thunbergii, var. cinerea Gagnepain, n. var. 

 A typo recedit statura minore, foliis parvis subtus cinereo-puberulis. 

 Western Hupeh: Hsing-shan Hsien, common, climbing or pros- 

 trate over rocks, alt. 600-1200 m., June 1907 (No. 2728). 

 Allied to the following variety. 



Vitis Thunbergii, var. adstricta, Gagnepain, n. var. 

 Vitis adstricta Hance in Jour. Bot. XX. 258 (1882). 



Western Hupeh: Ichang, glens, etc., climbing or prostrate over 

 rocks, alt. 300-600 m., May 1907 (No. 2729). 



Vitis Romanetii Romanet du Caillaud in Compt. Rend. Acad. Paris, 

 XCII. 1096 (nom. nudum) (1881). Planchon in De Candolle,lf0w00r. 

 Phaner. V. 365 (1887). 



Vitis rutilans Carriere in Rev. Hort. 1890, 444, t. 



Western Hupeh: north and south of Ichang, thickets, alt. 900- 

 1200 m., May 1907 (No. 2733). 



