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Germany

List of pests-diseases-weeds for crop/product: Alder (Alnus)

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:

Diplodia sapinea

Other fungal-like organisms:

Phytophthora ×multiformis
Phytophthora alni
Phytophthora cambivora
Phytophthora plurivora
Phytophthora uniformis

Other plant diseases:

Alder yellows phytoplasma
Phytoplasma ulmi

pests:

Coleoptera:

Agelastica alni
Galerucella lineola
Linaeidea aenea
Phyllobius calcaratus
Polydrusus formosus

Lepidoptera:

Coleophora serratella

Other insect orders (plant/storage pests):

Monosoma pulverata
Nematinus abdominalis
Nematinus luteus
Nematus polyspilus
Platycampus luridiventris

Other pests:

Eriophyes laevis

weeds:

Eudicotyledons (other orders):

Impatiens glandulifera (weed)
Urtica dioica (weed)