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 adsincia 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 CandoUe, Mowo^r. 

 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). 



