Tag: Oaks

  • Silk Button Gall

    Silk Button Gall

    Silk Button Galls, induced by a parasitic wasp, are one of the many kinds of galls found on our native oak trees. Head to our section on invertebrates to find […]

  • Spangle gall

    Spangle gall

    Spangle Galls, created by a parasitic wasp, are one of the many kinds of galls found on oak trees. Head to our section on invertebrates to find out more. Photo: […]

  • Oak Marble Gall

    Oak Marble Gall

    Oak Marble Galls, common on oak trees, are created by a parasitic gall-wasp. Head to our section on invertebrates to find out more. Photo: AnemoneProjectors, CC BY-SA 2.0, via Wikimedia […]