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Poplar/aspen (Populus) - (Forest/park trees)

List of pests-diseases-weeds for country: U.S.A. (NW)

Information on all pests, diseases and weeds can be found in the downloadable Excel files
click on a pest/disease/weed to display a list of relevant publications

diseases
pests
weeds

diseases:

Ascomycota - Dothideomycetes:

Sphaerulina musiva

Ascomycota - Leotiomycetes:

Drepanopeziza brunnea

Ascomycota - Sordariomycetes:

Linospora tetraspora
Pestalotia populi-nigrae

Basidiomycota:

Melampsora (genus)

pests:

Coleoptera:

Chrysomela scripta
Cryptorhynchus lapathi
Phratora californica

Lepidoptera:

Gypsonoma aceriana
Malacosoma disstria
Paranthrene robiniae

Other insect orders (plant/storage pests):

Nematus salicisodoratus
Reticulitermes tibialis

Other pests:

Schizoempodium mesophyllincola
Tetra lobulifera

weeds:

other weeds:

Juniperus occidentalis (weed)