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Insects › Aphids

Poplar Leaf-base Gall

Pemphigus populicaulis

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Wildlife study photograph from iNaturalist.
(c) kristinpiston, no rights reserved (CC0)

26 photos

Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.

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Photos you add are credited to you, and you keep the copyright.

Easily confused with

Study checks a spoken answer against these, and tells you which one you named.

Where it is recorded

Records by month in Ontario.January 1, February 1, March 2, April 4, May 8, June 4, July 3, August 3, September 3, October 2, November 1, December 1.
United States87
Canada61
Ontario35
New York13
Manitoba12
Michigan10
Illinois8
Virginia8
Maryland8
Quebec6

Counts show where people looked, not only where it lives.

Traits

Physical

  • ExoskeletonHas a hard external skeletonFrom its classification

Classification

KingdomAnimals · Animalia
PhylumArthropods · Arthropoda
ClassInsects · Insecta
OrderTrue Bugs, Hoppers, Aphids, and allies · Hemiptera
FamilyAphids · Aphididae
GenusPoplar Leaf-stem Gall Aphids · Pemphigus

Sources

Remember the name next time.

Practise Poplar Leaf-base Gall with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.

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