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Onion/garlic/leek (Allium) - (Vegetables)

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

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:

Ascomycota - Dothideomycetes:

Alternaria porri

Basidiomycota:

Puccinia allii

Other plant diseases:

16SrI phytoplasma group

Plant parasitic nematodes:

Ditylenchus dipsaci

weeds:

Eudicotyledons - Caryophyllales:

Amaranthus retroflexus (weed)
Chenopodium album (weed)