numerous on Salix, concentrated at buds and branch tips: https://www.inaturalist.org/observations/101247981
on A. rubra
on Alnus rubra
on red alder
Leaf galls on upper surface of Tilia
Galls on Scotch Broom
Twig galls on Populus trichocarpa
Leaf gall on Pyrus
Galls on Robinia pseudoacacia
What is this? It’s all over the leaves
Gall on leaf underside of Robinia pseudoacacia
Leaf galls on Populus trichocarpa
Leaf blisters on Populus trichocarpa
Minto-Brown Island Park. Gall on stem of Cirsium arvense.
Any ideas
Galls on alder leaf
On valley oak
Acerca
Ayuda
Foro
Empleos
Directrices de la comunidad
Términos de Uso
Normativa de privacidad
Es parte de la red:
Con apoyo y soporte de: