8 



On Loniceraglauca, Honeysuckle. Burl., July, 1897; 0.823. Snake 

 Mt., July, 1898; H. 1787. 



On Lonicera hirsuta. Snake Mt., July, 1898; H 1786. 



On Lonicera parviflora. Charlotte, Sept. 1897; O. 824. 



On Lonicera Tartarica. Burl., Sept. 1890; C. 825. 



On Ostrya Virginica, Lever-wood. Nevvfane, Sept. 1892 ; G. 826. 



On Platanus occidentalis. Sycamore. Townshend, Sept. 1892 ; G. 

 827. 



On Syringa vulgaris, Lilac. Burl., Oct. 1892; J. 828. 



On Viburnum acerifolium. Arrow-wood. Nevvfane, Oct. 1892; G. 

 831. Burl., Oct. 1897; O. 832. 



On Viburnum cassinoides. Burl., Oct. 1897; O. 834. Charlotte, 

 Sept. 1897; O. 835. 



On Viburnum pubescens. Charlotte, Sept 1897; 0.836. 



MiCROSPH/ERA DIFFUSA C. & P. 



On Desmodium Canadense, Tick-trefoil. Burl., Sept. 1891; G. 

 837. Vernon, Sept. 1895; G. 347. 



On Desmodium Dillenii. Burl., Sept. 1891; J. 838. 

 On Desmodium nudiflorum. Burl., Sept. 1897; O. 839. 



MlCROSPH^RA ERINEOPHILA Pk. 



On "erineum" caused by a Phytoptus (mite) on leaves of Fagus 

 ferruginea, Beech. Newfane. Oct. 1892; G. 841. 



MicROSPH^RA Grossulariae (Wallr.) Lev. 



On Sambucus Canadensis, Elder. Burl., Aug. 1890: C. 842. 

 Johnson, Sept. 1893; G. 844. Beaver, Sept. 1897; O. 845. 



On Sambucus racemosa. Newfane, Sept. 1892; G. 843. 



Microsph^ra Ouercina (Schw.) Burrill. 



On Quercus alba, White Oak, Burl., Oct. 1890; C. 847. 



On Quercus bicolor. Swamp White Oak. Charlotte, Sept. 1897 ; 

 O. 852. 



On Quercus rubra, Red Oak. Common. Burl., Oct. 1890; C. 

 848. Newfane, Sept. 1892; G. 849. 



Microsph/ERA Ravenelii Berk. 



On Vicia Cracca, Vetch. Burl., Aug. 1896; G. 854. 



M1CROSPH.ERA Russellii Clinton. 



On Oxalis cymosa, Wood Sorrel. Newfane, Sept. 1892; G. 855. 

 Burl., Aug. 1898 ; H. 1821. Walden, Aug. 1898; O. 1896. 



MiCROSPHiERA VACCINII (Schw.) C. & P. 



On Epigaea repens, Trailing Arbutus. Newfane, Oct. 1892; G. 

 856. Burl., May, 1895; J. 857. 



On Kalmia glauca. Burl., Sept. 1896 ;. J. 859. 



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