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ROSY APPLE APHIS (Anur aphis rose-gs Baker ) 
1 
llassachusetts R. A, Tan Ifeter (June 17). "A severe infestation of this 
insect occiarred last j^ear in Plymouth Co-unty» Have not 
ohserved it this year* Very fet7 aphids of any Idlnd are 
present in the orchards," 
New York C. R, Crosby and assistants report this insect as more 
abundant than ustial in V/ayne County, v/here it is appearing 
in threatening' numbers. Also seriously abundant in Gene- 
see, Ulster, and Chautauqua Counties. Reported as doing 
slight damase in Onondaga, Niagara, Columbia, Albany, and 
Orleans Counties. 
Delavjare 
Ohio 
Indiana 
Oregon 
J. F. Adams (May 19). "Iluch more abundant in May than in 
April. Ladybirds v/ere very active in April but not so Evi- 
dent in Llay. By June 2 they became niomerous enough to in- 
fest about one per cent of the tips." 
E, A. Gossard (June 23 )♦ "Rosy apple aphis has been found 
quite abimdant in a few orcha.rds." 
J. J. Davis (June 15). "The rosy apple aphis is one of the 
species most comiiionly brou^ght to tlie attention of this of- 
fice. Will probably be a serious pest this year from indi- 
cations during the last half of llay." 
A. L. Lovett (June 17(|, "Southern Oregon; Average, darnago 
slight, most injury to fruit on interior of trees. Williara- 
ette Valley; Slightly below the average, Baldwins . shas7 par- 
ticularly serious inj-ury, mostly on the northwestern side 
of trees, probable damage 5 to 15 per cent. Hood River: 
Injury on unsprayed trees 20 per cent. Hilton (Hopson): 
Worse tlian usual, injury about 10 per cent. Poiind aphids 
had practicalljT- left the appies on June 14 in all sections-" 
WOOLLY APPLE APHIS ( Eriosoma lanigerum Hausm. ) 
New York C. R. Crosby and assistants. "Occasional light infestations 
in Orleans, Niagara, Chautauqua, Ulster, Genesee, Albany, 
and Columbia Coimties." 
Indiana 
J. J. Davis (June 15), "The v/oolly apple aphis is one of 
the species most commonly brought to the attention of this 
office and which will be a serious pest this year from indi- 
cations during the last lialf of i!ay." 
