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Willow (Salix) - (Forest/park trees)
List of pests-diseases-weeds for country: Canada (west)
Information on all pests, diseases and weeds can be found in the
downloadable Excel filesclick on a pest/disease/weed to display a list of relevant publications
pests:
Coleoptera:
Cryptorhynchus lapathi
Hemiptera - Sternorrhyncha:
Cacopsylla macleani
Other pests:
Lepus americanus