166 PLANT LIFE OF ALABAMA. 



Erysibe liriodendri Schw. 



Ala. Bull. 177. Cornell Bull. 5. 



On leaves of Liriodendron tulipifera. Lee County, Auburn, October 28, 1891 

 (Duggar). 



Europe. 



MICROSPHAERA Le>. 



Microsphaera alni (DC.) Winter. 



Ala. Bull. 177. Cornell Bull. 5, as M. semitosta B. & C. 



On Alnus rugosa. Lee County, 1891 (Atkinson). 



On Ilex sp. Lee County, 1891 (Atkinson).- 



On Hicoria sp. Lee County, 1890 (Atkinson). 



On Platanus occidentalis. Lee County, 1891 (Atkinson). 



On Syriuga vulgaris. Lee County, October, 1896 (Earle) ; Macon County, August, 

 1896 (Career); Bullock County, Union Springs (J. L. Moulton). 



On Tecoma radicans. Lee County, 1891 (Atkinson). 



New Jersey, Ohio. Europe. 



Microsphaera diffusa C. & P. 



Ala. Bull. 177. Cornell Bull. 5. 



On Meibomia sp. Lee County, 1889 (Atkinson). 



On Lespedeza striata. Lee County, 1889 (Atkinson); Macon County, October, 1896 

 (Carver). 



Microsphaera erineophila Peck. 

 Ala. Bull. 178. 

 On Erineum of Fagus. Lee County, March, 1896 (Earle). 



Microsphaera euphorbiae B. & C. 

 Ala. Bull. 178. Cornell Bull. 5. 

 On Euphorbia nutan s. Lee County, Auburn, October 21, 1891 (Duggar). 



Microsphaera grossulariae (Wallr.) Le>. 

 Ala. Bull. 178. Cornell Bull. 5. 

 On Sambucus canadensis. Lee County, Auburn, October 13, 1891 (Atkinson). 



Microsphaera quercina (Schw.) Burrill. 



Ala. Bull. 178. Cornell Bull. 5. 



On Quercus nigra (Q. aquatica). The form M. calocladophora Atkinson. Lee 

 County, December, 1890 (Atkinson); Macon County, August, 1896 (Career). 



On Quercus phellos. Lee County, 1891 (Atkinson). 



On Quercus sp. Lee County, 1895 (Earle). 



On leaves of Quercus marilandica, Q. minor, Q. rubra, etc. Lee County, Auburn 

 (Atkinson). 



New Jersey, Ohio. 



Microsphaera ravenelii Berk. 



Ala. Bull. 179. 



On Apios apios. Lee County, October, 1896 (Earle) ; Macon County, August, 1896 

 (Carver). 



Microsphaera semitosta B. & C. 

 Ala. Bull. 179. Cornell Bull. 5. 

 On leaves of Cephalanthus occidentalis. Lee County, Auburn, 1891 (Atkinson). 



Microsphaera vaccinii C. & P. 

 Ala. Bull. 179. Cornell Bull. 5. 



On Faccinium sp. Lee County, October 18, 1891 (Duggar). 

 On Xolisma ligustrina. Lee County, October 10, 1896 (Earle). 



UNCINULA Le*v. 



Uncinula circinata C. & P. 



Ala. Bull. 180. 



On Acer rubrum. Lee County, 1891 (Atkinson). 



Uncinula flexuosa Peck. 



Ala. Bull. 180. Cornell Bull. 5. 



On Aesculus pavia. Lee County, Wright's Mill, near Auburn, July, August, 1890 

 (Atkinson). 



