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Elm Fingergall Mite (Aceria parulmi)
Photo#707201
Copyright © 2012
Sara Rall
Elm galls -
Aceria parulmi
Warren Twp. , Somerset County, New Jersey, USA
September 23, 2012
very common on top of elm leaves (not sure what species of elm). only a slight dent visible below.
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Contributed by
Sara Rall
on 23 September, 2012 - 4:26pm
Last updated 14 December, 2012 - 11:55pm
Moved
Moved from
Unidentified Galls
.
…
Charley Eiseman
, 14 December, 2012 - 11:55pm
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Moved
Moved from
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…
v belov
, 17 October, 2012 - 3:30pm
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mite galls - Eriophyes parulmi?
Identical galls are pictured from elm in this book:
Keifer et al., 1982, An illustrated guide to plant abnormalities caused by eriophyid mites in North America. USDA ARS Agriculture Handbook 573.
…
Isaac Winkler
, 26 September, 2012 - 10:04am
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