Kebnat
INSECTS

Plum-thistle Aphid

Brachycaudus cardui

Insects
Introduced
Plum-thistle Aphid, photo 1 of 5
Plum-thistle Aphid, Nymph
Plum-thistle Aphid, photo 3 of 5
1.8–2.5 mmLength

True bug in the family Aphididae 1.8–2.5 mm long. Introduced to Québec. Feeds on plants.

There are 12 observations of Plum-thistle Aphid in Québec, mostly in Montérégie, Montréal and Lanaudière, and it has been reported in 4 of the 17 regions.

Where to see it

  1. Montérégie4
  2. Montréal4
  3. Lanaudière2
  4. Outaouais2

Similar species

Black Bean AphidAphis fabae