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  • Mossy Rose Gall Wasp, 1 of 6
    Photo 1 of 6

    (c) cynthiasaleh, some rights reserved (CC BY-NC)

  • Mossy Rose Gall Wasp, 2 of 6
    Photo 2 of 6

    (c) Piotr Lukasik, some rights reserved (CC BY)

  • Mossy Rose Gall Wasp, 3 of 6
    Photo 3 of 6

    (c) sea-kangaroo, some rights reserved (CC BY-NC-ND)

  • Mossy Rose Gall Wasp, 4 of 6
    Photo 4 of 6

    (c) Lina Kaminskaitė, some rights reserved (CC BY-NC)

  • Mossy Rose Gall Wasp, 5 of 6
    Photo 5 of 6

    (c) Kathryn Roberts, all rights reserved

  • Mossy Rose Gall Wasp, 6 of 6
    Photo 6 of 6

    (c) Frank Vincentz, some rights reserved (CC BY-SA)

1 of 6 photos

Mossy Rose Gall Wasp

Diplolepis rosae

Worldwide
28,701 observations
Group
Insects

About

The rose bedeguar gall, Robin's pincushion gall, or moss gall develops as a chemically induced distortion of an unopened leaf axillary or terminal buds, mostly on field rose (Rosa arvensis) or dog rose (Rosa canina) shrubs, caused by the parthenogenetic hymenopteran gall wasp (Diplolepis rosae (Linnaeus, 1758)), previous synonyms are D. bedeguaris, Rhodites rosae or Cynips rosae.

Summary from Wikipedia, CC BY-SA 4.0.

Recent sightings near Vancouver

Research-grade observations within 25 km, newest first.