go to list of all countries

U.S.A. (SW)

List of pests-diseases-weeds for crop/product: Lettuce (Lactuca)

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:
Boeremia exigua

Ascomycota - Leotiomycetes:
Sclerotinia minor
Sclerotinia sclerotiorum

Ascomycota - Sordariomycetes:
Berkeleyomyces basicola
Fusarium oxysporum f.sp. lactucae
Verticillium dahliae
Verticillium isaacii
Verticillium tricorpus

Bacteria:
Pseudomonas cichorii
Rhizorhapis suberifaciens
Xanthomonas campestris pv. vitians

Other fungal-like organisms:
Bremia lactucae
Olpidium brassicae
Phytophthora cryptogea

Plant parasitic nematodes:
Longidorus africanus
Meloidogyne hapla

Plant viruses:
Cucurbit yellow stunting disorder virus
Impatiens necrotic spot virus
Lettuce big-vein associated virus
Lettuce chlorosis virus
Lettuce infectious yellows virus
Lettuce mosaic virus
Mirafiori lettuce big-vein virus
Moroccan pepper virus
Tomato bushy stunt virus


pests:

Diptera (plant parasitic):
Liriomyza huidobrensis
Liriomyza langei
Liriomyza sativae
Liriomyza trifolii

Hemiptera - Sternorrhyncha:
Bemisia tabaci
Bemisia tabaci biotype MEAM1
Myzus persicae
Nasonovia ribisnigri
Trialeurodes abutilonea

Lepidoptera:
Agrotis ipsilon
Autographa californica
Epiphyas postvittana
Feltia subterranea
Helicoverpa zea
Heliothis virescens
Spodoptera exigua
Trichoplusia ni

Other insect orders (plant/storage pests):
Frankliniella occidentalis
Protaphorura fimata
Thrips tabaci


weeds:

Eudicotyledons (other orders):
Urtica urens (weed)

Eudicotyledons - Brassicales:
Capsella bursa-pastoris (weed)

Eudicotyledons - Caryophyllales:
Amaranthus retroflexus (weed)
Chenopodium album (weed)
Chenopodium murale (weed)
Portulaca oleracea (weed)

Eudicotyledons - Malvales:
Malva parviflora (weed)

Eudicotyledons - Solanales:
Solanum physalifolium (weed)

Monocotyledons:
Echinochloa colona (weed)