Kebnat
INSECTS

Poplar Petiole Gall Aphid

Pemphigus populitransversus

Insects
Poplar Petiole Gall Aphid, photo 1 of 5
Poplar Petiole Gall Aphid, Nymph
Poplar Petiole Gall Aphid, Gall

True bug in the family Aphididae. Feeds on plants.

There are 4 observations of Poplar Petiole Gall Aphid in Québec, mostly in Outaouais, Montérégie and Montréal, and it has been reported in 3 of the 17 regions.

Through the year

JFMAMJJASOND

Based on observations from Ontario

Where to see it

  1. Outaouais2
  2. Montérégie1
  3. Montréal1

Similar species

Poplar Leaf-base GallPemphigus populicaulis
Poplar Spiral Gall AphidPemphigus spyrothecae
Pemphigus populiglobuliPemphigus populiglobuli
Aspen Petiole Gall MothEctoedemia populella
Bead-like Cottonwood Gall aphidThecabius populimonilis
Lettuce aphidPemphigus bursarius