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Galls (Pemphigus sp.)

Observed: 12th October 2010 By: MickETalbotMickETalbot’s reputation in InvertebratesMickETalbot’s reputation in InvertebratesMickETalbot’s reputation in InvertebratesMickETalbot’s reputation in InvertebratesMickETalbot’s reputation in Invertebrates
Galls - Pemphigus vesicarius   October 12 2010 On Black Poplar, caused by an Aphididae, Pemphigus vesicarius,
Description:

On Black Poplar, caused by an Aphid, Pemphigus vesicarius

Identifications
Species interactions

No interactions present.

Comments

petershirley's picture

Aphid gall on Populus

I think this is most likely to be the fourth Pemphigus species which causes galls on black poplar leaves - P. populi. To be certain the causers need to be identifies.

Peter Shirley