Eriophyes padi explained

Eriophyes padi is a gall-forming mite that causes cherry pouch galls on black cherry trees. Eriophyes padi belongs to the genus Eriophyes and the family Eriophyidae. It lives in Europe and Russia[1]

Notes and References

  1. Book: https://books.google.com/books?id=qOq5v4fd1kcC&q=cherry+pouch+gall&pg=PA356 . 356–359 . Prunus serotina wild cherry . Native trees for North American landscapes: from the Atlantic to the Rockies . Guy Sternberg & James Wesley Wilson . . 2004 . 978-0-88192-607-1.