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Hawthorn (Crataegus) - (Fruits/grape)

Table of contents:
diseases
pests
weeds

(Detailed 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 (other orders):

Peltaster (genus)

Ascomycota - Dothideomycetes:

Dissoconium (anamorphic genus)
Mycosphaerella (genus)
Neofusicoccum luteum
Paraconiothyrium sporulosum

Ascomycota - Leotiomycetes:

Monilinia johnsonii
Monilinia yunnanensis

Bacteria:

Erwinia amylovora

Basidiomycota:

Gymnosporangium clavariiforme
Gymnosporangium clavipes
Gymnosporangium confusum

Plant viruses:

Apple chlorotic leaf spot virus
Apple necrotic mosaic virus

pests:

Coleoptera:

Saperda candida

Diptera (plant parasitic):

Rhagoletis indifferens
Rhagoletis pomonella

Hemiptera - Fulgoromorpha:

Metcalfa pruinosa

Hemiptera - Sternorrhyncha:

Aphis pomi
Cacopsylla affinis
Cacopsylla melanoneura
Cacopsylla peregrina
Cacopsylla pruni
Ceroplastes rusci
Lepidosaphes malicola
Lepidosaphes ulmi
Melanaspis inopinata
Ovatus insitus
Salicicola archangelskyae

Lepidoptera:

Carposina sasakii
Conogethes punctiferalis
Epiphyas postvittana
Euproctis chrysorrhoea
Grapholita packardi
Lymantria dispar
Lyonetia clerkella
Phyllonorycter leucographella
Yponomeuta malinellus

weeds:

Eudicotyledons (other orders):

Viscum album (weed)
Viscum cruciatum (weed)