Tree Species
Alder
Alder Buckthorn
Almond
Apple Tree
Apricots
Ash
Azalea
Barberry
Beech
Birch
Black Locust
Blackthorn
Blueberry
Boxwood
Caragana
Catalpa
Cedar
Cherry
Chestnut
Citrus
Cotoneaster
Currant
Cypress
Different tree species
Dogwoods
Douglas Fir
Elderberry
Elm
Eucalyptus
Fir
Firethorn
Forsythia
Gooseberries
Grape
Guelder Rose
Hawthorn
Hazel
Holly
Honey locust
Hornbeam
Horse Chestnut
Ivy
Juniper
Larch
Lilac
Lime
Magnolia
Mahonia
Maple
Mock-orange
Mulberry
Nettle tree
Oak
Oleander
Olive
Palm Tree
Peach
Pear
Pine
Plane
Plum
Poplar
Privet
Quince
Raspberry
Rhododendron
Rose
Rowan, Whitebeam
Spindle
Spruce
Thuja
Walnut
Willow
Wisteria
Yew
Part of a plant- attacked
Branch
Fruit / Seed
Leaf / Needle
Roots
Tree trunk
Pest significance
Harmful
Less harmful
Not harmful
Very harmful
Pest Category
Animals
Bacteria and viruses
Fungi
Insects
Invasive plants
Mites
Other
Invasive Species
No
Yes
Present in EU
Pulvinaria hydrangeae
Hydrangea scale
Pulvinaria regalis
Horse-chestnut scale
Pycnoporus cinnabarinus
Cinnabar-red polypore
Pyrrhalta viburni
Viburnum leaf beetle
Pyrrhidium sanguineum
Long-horned beetle Pyrrhidium sanguineum
Pyrrhocoris apterus
Firebug
Rabdophaga rosaria
European rosette willow gall midge
Rabdophaga saliciperda
Willow shot-hole midge
Rabdophaga salicis
Gall midge
Resseliella skuhravyorum
Cone scale midge
Retinia resinella
Pine resin-gall moth
Rhabdocline pseudotsugae
Rhabdocline needle cast
Total: 647