"525^ -. 
LARCH 
LARCH CASE BEASEH ( Coleo-phora laricella Hbn.) 
New York R. D. Glasgow (October 26): From Albany north, and as fax 
west as the Units of the Adirondack State Park, nearly all of 
the larch was defoliated in late September by the late brood. 
The larch throughout the sane area was very generally defoliated 
by the insect In June. While defoliation' in late September 
alone night be of little consequence, it is likely this season 
. '.: that it will accentuate the damage resulting from the earlier 
defoliation. 
LOCUST 
LOCUST BOEER ( Cyllen e robiniae Forst.) 
ITew York E. P, Eelt (October 23) : : The locust borer was reported as 
injurious at White Plains. The insect is generally distributed 
in southeastern Hew York and very frequently causes serious 
. injury to individual trees or groups of trees, and under ex- 
ceptional conditions nay kill good-sized plantings of young trees. 
. LOCUST LEAF MUTER ( Chalepus . dor sal is Thunb.) 
Mississippi W. L. Gray (October): The locust leaf miner is moderately 
abundant on wild black locust in Adams County. 
MAPLE 
GREEIT-STRIPSD MAPLE W03M Unlspta rub i cunda Fab . ) 
Mississippi H. Dietrich (October 20): A rubicimda is defoliating red 
maple ( ncer rub run ) in the Sue bM wpe Hiver Sramp, George County. 
FLAT-HEADED APPLE THEE BORER ( Chrysobothris fer.orata Oliv.) 
Indiana J.J. Davis (October 24): 0. f enorata was reported damaging 
maples at Plymouth and Lafayette the past month. 
WOOLLY ALDER APHID (Proci -,. iluo t essollatus Fitch) 
Mississippi C. Lyle (October. 22): Aphid s were received on September 26 from 
Clinton, where they were reported as abundant on silver leaf 
maple trees. 
LIBRARY 
STATE PLANT BOARD 
