Ohio 
Indiana 
Ohio 
Ohio 
Indiana 
Missouri 
..issouri 
The leaves are drippins 
control spray. 
- 174 - 
j tii h . neydew. 
Nicotine sulphate is a 
NORWAY :. : ^?Li AFKTD ( Feriphyllus lyropicta Kessler) 
E. '.. I'endenhall (June 1): Norway maple? trees in Dayton are 
luite badly infested with For -/ay maple aphid s. 
J. J. Davis (June 2^): Hard and Norway maples have a heavy in- 
festation of Periphvllus lyrowicta and the upper surfaces of the 
leaves are heavily coated with honeydew. Reports of this species 
have "been coming in since June 2, and definite inquiries have 
been received from the following counties: Johnson, Whitley, 
T7ayne, Madison, fountain, Cass, Grant , Howard, Hamilton, Jarion, 
Such, Delaware, Ripley, and Decatur. Shrubs such as nine-ba . 
spiraea, and Viburnum are heavily infested as are also various 
weeds and cultivated flowers. 
GREEIT FRUIT V/CEh ( Xylina antennata Tils:. ) 
E. '.7. Mendenhall (June 2): a slight infestation of the green 
maple worm was found at New Carlisle. Birds and parasites usu- 
ally hold the::; in check. 
COTTONY MAPLE SCALE ( Pulvinaria innumerabilis Rat 1 :-.- , 
E. 77. Ilendenaail (June g) : The cotton;/- maple scale is beginning 
its activity this week on the soft maple trees in Columbus. 
They are quite abundant. 
J. J. Davis (June 2): The cottony ^aple scale continues as an 
important shade-tree pest in t he northern half of the State. 
(June E4): The cotton;- maple scale has again shown up through- 
out the northern half of the State, especially central Indiana, 
in conspicuous and destructive abundance. Definite reports ^ere 
received from the following counties-: Decatur, Tipton, 3oone, 
Henry, Wayne, Grant, Madison, Delaware, Fayette, Cass, liario: . 
Howard, Tippecanoe, Hendricks, Hamilton, I.iiami, Huntington, Rush, 
and Elkhart. To date eggs have not started to hatch at La Eayett 
JOUTY VEIN CALL ( Dasyncura communis Pelt) 
A. C. Burrill (June 7): I enclose sugar maple leaves with galls 
for determination. (Determined by 0. T. Greene. ) 
ERIQPHYSS GALLING (Zri o-\iycs sp. ) 
.-.. Z. Burrill • IS): This gall epidemic confined tc the ] 
branches and i and differs fro; - :, vrork of Eriouhye s -i ueiripes 
Shimer. There are 2 per cent of the leav iged. (Determined 
~oy H. E. Ewi says " Eriophyes sp. ,probably undescrib( 
Mentioned in EeU's Bulletin, p. 1 k. 
