=VITIS CINEREA FLORIDANA= Munson. =1.= Munson, _U. S. D. A. Pom. Bul._, =3=:14. 1890. V. CINEREA, var. FLORIDANA. =2.= Munson, _Gar. and For._, =3=:474. 1890. V. CINEREA, var. FLORIDANA. =3.= Bailey, _Gray's Syn. Fl._, =1=:425. 1897. V. CINEREA, var. FLORIDANA. _Vitis cinerea floridana_ was named by Munson in 1890. It differs from the regular form of Cinerea in having the growing tips and sometimes the veins on the under side of the leaves more or less covered with rusty tomentum. The cluster is also longer-peduncled and more compound. It is found in Florida and Arkansas. =VITIS CINEREA CANESCENS= Bailey. =1.= Engelmann, _Am. Nat._, =2=:321. 1868. V. AESTIVALIS, var. CANESCENS. =2.= Bailey, _Gray's Syn. Fl._, =1=:425. 1897. V. CINEREA, var. CANESCENS. _Vitis cinerea canescens_ was first mentioned by Engelmann in 1868 under the name _Vitis aestivalis_, var. _canescens_. He does not describe it further than to say that it approaches Cordifolia. Bailey's determination of its position was made from Engelmann's herbarium specimens. He says: "A form with rounded or heart-like leaves, the upper half of the leaf lacking the triangular and 3-lobed shape of the type." This variety has been found in Missouri, Illinois and Texas. 14. =VITIS ARIZONICA= Engelm. =1.= Engelmann, _Am. Nat._, =2=:321. 1868. =2.= Parry, _U. S. D. A. Rpt._, =1870=:416. V. ARIZONENSIS. =3.= Engelmann, _Mo. Ent. Rpt._, =1872=:62. =4.= Ib., _Bush. Cat._, =1883=:10, 12, 14, 16. _Arizona grape._ =5.= Munson, _Am. Hort. Soc. Rpt._, =1885=:132. _Arizona grape._ =6.= Ib., _Am. Pom. Soc. Rpt._, =1885=:97. _Arizona grape._ =7.= Planchon, _De Candolle's Mon. Phan._, =5=:323, 342. 1887. _V. Californica_; _V. Arizonensis_; _V. riparia._ =8.= Munson, _Soc. Prom. Ag. Sci. Rpt._, =1887=:59. _Arizona grape._ =9.= Ib., _Gar. and For._, =3=:474. 1890. =10.= Ib., _U. S. D. A. Pom. Bul._, =3=:10. 1890. =11.= Ib., _Am. Gard._, =12=:660. 1891. _Canyon grape._ =12.= Ib., _Mich. Hort. Soc. Rpt._, =1893=:116. _Gulch grape._ =13.= Munson, _Bush. Cat._, =1894=:20. _Canon grape._ =14.= Husmann, =1895=:4, 189. =15.= Bailey, _Gray's Syn. Fl._, =1=:425. 1897. _Canon grape._ =16.= Beach, _N. Y. Sta. An. Rpt._, =17=:536, 557. 1898. =17.= Munson, _Tex. Sta. Bul._, =56=:230, 239. 1900. _Downy Canyon grape._ =18.= Viala and Ravaz, _Am. Vines_, =1903=:102.