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Resource Library

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  • Field Identification Guides
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    Posters

  • Acute oak decline poster

    PDF  •  905 KB

  • Asian and citrus longhorn beetles poster

    PDF  •  685 KB

  • Bronze birch borer poster

    PDF  •  3.50 MB

  • Chalara ash dieback poster

    PDF  •  721 KB

  • Chestnut blight poster

    PDF  •  4.91 MB

  • Dothistroma needle blight poster

    PDF  •  5.99 MB

  • Elm zig zag sawfly poster

    PDF  •  2.14 MB

  • Emerald ash borer poster

    PDF  •  3.00 MB

  • Great spruce bark beetle poster

    PDF  •  4.00 MB

  • Horse chestnut leaf miner poster

    PDF  •  3.62 MB

  • Mountain ash ringspot associated virus poster

    PDF  •  3.55 MB

  • Oak lace bug poster

    PDF  •  2.92 MB

  • Oak processionary moth poster

    PDF  •  720 KB

  • Oriental chestnut gall wasp poster

    PDF  •  625 KB

  • Phytophthora austrocedri poster

    PDF  •  4.33 MB

  • Phytophthora lateralis poster

    PDF  •  871 KB

  • Phytophthora ramorum poster

    PDF  •  803 KB

  • Pine processionary moth poster

    PDF  •  4.41 MB

  • Plane lace bug poster

    PDF  •  3.97 MB

  • Plane wilt field poster

    PDF  •  4.88 MB

  • Red-necked longhorn beetle poster

    PDF  •  2.79 MB

  • Sirococcus tsugae poster

    PDF  •  2.39 MB

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Observatree is a citizen science project led by Forest Research, in collaboration with key organisations

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Previously 50% funded by the EU's LIFE+ Programme (2013 - 2017)