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Psylla alni
Psyllid Psylla alni
Description
Psylla alni is an insect that is about 5-6 mm long. The images are initially green, later becoming orange, brown or reddish. Nymphs are usually covered with white cotton like wax.
Symptom
White cotton like wax on branches.
Tree Species: Alder
Part of a plant- attacked: Leaf / Needle
Pest significance: Harmful
Pest Category: Insects
Invasive Species: No
Present in EU: Yes
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Location map: Psylla alni
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There are a total of 1 observations of the species in the system
Psylla alniPsyllid Psylla alni
maria
Number of votes: 0
Published: 27.5.2022
Psylla alniPsyllid Psylla alni
maria
Number of votes: 0
Published: 27.5.2022
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