VITACEAE. — PARTHENOCISSUS 101 



Ampelopsis heterophylla, var. cinerea Gagnepain, n. var. 



Folia 3-5 lobata sinubus obtusis v. rotundatis, utrinque dense 

 cinereo-pubescentia. 



Western Hupeh: Chang-Io Hsien, side of streams, rocks, etc., alt. 

 900 m., June 1907 (No. 2720); Ichang, roadsides, alt. 300-900 m., 

 June 1907 (No. 2736). 



Ampelopsis megalophylla Diels & Gilg in Bot. Jahrb. XXIX. 466 

 (1900). 



Western Hupeh: north and south of Ichang, woods, alt. 1200- 

 1500 m., June and September 1907 (No. 143). 



PARTHENOCISSUS Planch. 



Parthenocissus Henryana Diels & Gilg in Bot. Jahrb. XXIX. 464 



(1900). 



Vitis Henryana Hemsley in Jour. Linn. Soc. XXIII., 132 (1886). 

 Psedera Henryana C. K. Schneider, III. Handb. Laubholzk. II. 318 (1909). 



Western Hupeh: South Wushan, cliffs, alt. 600-900 m., August 

 and December 1907 (No. 440). Ichang, glens, June 6 and October 

 1907 (No. 454). 



Parthenocissus Thomsonii Planchon in De CandoUe, Monogr. 

 Phaner. V. 453 (1887). 



Vitis Thomsonii Lawson in Hooker f., Fl. Brit. Ind. I. 657 (1875). 

 Parthenocissus Henryana, var. glaucescens Diels & Gilg in Bot. Jahrb. 

 XXIX. 464 (1900). 



Western Hupeh: north and south of Ichang, cliffs, alt. 600-1200 

 m., June and September 1907 (No. 235); Chang-yang Hsien, alt. 900- 

 1500 m., November 1907 (No. 752). 



Parthenocissus himalayana Planchon in De CandoUe, Monogr, 

 Phaner. V. 450 (1887). 



Ampelopsis himalayana Royle, III. Bot. Himal. I. 149 (1839). 

 Vitis himalayana Lawson in Hooker f., Fl. Brit. hid. I. 055 (1875). 

 Psedera himalayana C. K. Schneider, III. Handb. Laubholzk. II. 313 (1909) 

 The typical form has been reported from western China, but is not represented 

 in the Wilson collection. 



Parthenocissus himalayana, var. rubrifolia Gagnepain, n. comb. 



Vitis rubrifolia L6veill6 & Vaniot in Bull. Soc. Agric. Sci. Sarthe, LX. 44 



(1905) 

 1 Parthenocissus sinensis Diels & Gilg in Bot. Jahrb. XXIX. 463 (1900). 



