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Northern Research Station
11 Campus Blvd., Suite 200
Newtown Square, PA 19073
(610) 557-4017
(610) 557-4132 TTY/TDD

Tools

Alien Forest Pest Explorer Maps

About Maps and Links

Current infestation and risk maps for over 70 species of invasive pests. Some animated infestation maps are also available. For source information on these maps please refer to the metadata on the GIS data downloads page

Current distribution and risk maps, and some information links below are in portable document format (pdf). You may obtain a free PDF reader from Adobe.

 

Forest pests are listed alphabetically by common name:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Pest Current
Distribution
Risk

Spread/
Interactive
Maps
and apps

Info.
Ambermarked Birch Leafminer
(Profenusa thomsoni)
view view   view
Asian Longhorned Beetle
(Anoplophora glabripennis)
view view   view
Asiatic Oak Weevil
(Cyrtepistomus castaneus)
view view    
-top-
Balsam Woolly Adelgid
(Adelges piceae)
view view   view
Banded Elm Bark Beetle
(Scolytus schevyrewi)
view view   view
Beech Bark Disease
(Nectria spp.)
view view Animated Spread Map view
Birch Leafminer
(Fenusa pumila)
view view   view
Black Vine Weevil
(Otiorhynchus sulcatus)
view view   view
Browntail Moth (Euproctis chrysorrhoea) view view   view
Butternut Canker
(Sirococcus clavigignenti-juglandacearum)
view view   view
-top-
Calico Scale
(Eulecanium cerasorum)
view view   view
California Red Scale
(Aonidiella aurantii)
view view   view
Cherry Bark Tortrix
(Enarmonia formosana)
view view   view
Chestnut Blight
(Cryphonectria parasitica)
view view   view
Cottony Cushion Scale
(Icerya purchasi)
view view   view
Circular Hemlock Scale
(Nuculaspis tsugae)
view view    
Cryptodiaporthe Canker
(Cryptodiaporthe populae)
view view    
-top-
Dogwood Anthracnose
(Discula destructiva)
view view   view
Dutch Elm Disease
(Ophiostoma novo-ulmi)
view view   view
-top-
Eastern Spruce Gall Adelgid
(Adelges abietis)
view view   view
Elm Flea Weevil
(Orchestes alni)
view view    
Elm Leafbeetle
(Xanthogaleruca (Pyrrhalta luteola)
view view   view
Elm Leafminer
(Fenusa ulmi)
view view   view
Elongate Hemlock Scale
(Fiorinia externa)
view view   view
Emerald Ash Borer
(Agrilus planipennis)
view view Emerald Ash Borer Viewer view
Eucalyptus Longhorned Beetle
(Phoracantha recurva)
view view   view
Eucalyptus Psyllid
(Blastopsylla occidentalis)
view view   view
Eucalyptus Snout Beetle
(Gonipterus scutellatus)
view view   view
Eurasian Poplar Leaf Rust
(Melampsora larici-populina)
view view    
European Bark Beetle
(Hylastes opacus)
view view   view
European Larch Canker
(Lachnellula willkommii)
view view   view
European Pine Needle Midge
(Contarinia baeri)
view view   view
European Pine Sawfly
(Neodiprion sertifer)
view view   view
European Pine Shoot Moth
(Rhyacionia buoliana)
view view   view
European Spruce Needleminer
(Epinotia nanana )
view view   view
European Web-spinning Larch Sawfly
(Cephalcia lariciphila)
view view    
-top-
Golden Oak Scale
(Asterolecanium variolosum)
view view   view
Green Spruce Aphid
(Elatobium abietinum)
view view    
Gypsy Moth
(Lymantria dispar)
view view Animated Spread Map

Interactive Map

Gypsy Moth Slow the Spread Decision - Support System
view
-top-
Hemlock Woolly Adelgid
(Adelges tsugae)
view view Animated Spread Map view
-top-
Imported Willow Leaf Beetle
(Plagiodera versicolora)
view view   view
Introduced Basswood Thrips
(Thrips calcaratus)
view view   view
Introduced Pine Sawfly
(Diprion similis)
view view   view
-top-
Japanese Beetle
(Popillia japonica)
view view   view
Japanese Cedar Longhorn Beetle
(Callidiellum rufipenne)
view view   view
Juniper Scale (Carulaspis juniperi) view view   view
-top-
Larch Casebearer
(Coleophora laricella)
view view   view
Larch Sawfly
(Pristiphora erichsonii)
view view   view
Laurel Wilt
(Raffaelea species)
view view   view
-top-
Maple Petiole Borer
(Caulocampus acericaulis)
view view   view
Mediterranean Pine Engraver Beetle
(Orthotomicus erosus)
view view   view
Mimosa Webworm
(Homadaula anisocentra)
view view   view
Mountain Ash Sawfly
(Pristiphora geniculata)
view view   view
-top-
Oak Wilt
(Ceratocystis fagacearum)
view view   view
Oystershell Scale
(Lepidosaphes ulmi )
view view   view
-top-
Peach Twig Borer
(Anarsia lineatella)
view view   view
Pear Thrips
(Taeniothrips inconsequens)
view view   view
Phytophthora Root Rot
(Phytophthora cinnamomi)
view view   view
Pine False Webworm
(Acantholyda erythrocephala)
view view   view
Pine Shoot Beetle
(Tomicus piniperda)
view view   view
Pink Hibiscus Mealybug
(Maconellicoccus hirsutus)
view view   view
Poplar and Willow Borer
(Cryptorhynchus lapathi)
view view   view
Poplar Sawfly
(Trichiocampus viminalis)
view view    
Port-Orford-Cedar Root Disease
(Phytophthora lateralis)
view view   view
-top-
Red Bay Ambrosia Beetle
(Xyleborus glabratus)
see Laural Wilt Disease      
Red Pine Scale
(Matsucoccus matsumurae)
view view    
Redgum Lerp Psyllid
(Glycaspis brimblecombei)
view view   view
Red-haired Pine Bark Beetle
(Hylurgus ligniperda)
view view   view
-top-
San Jose Scale
(Diaspidiotus perniciosus)
view view   view
Satin Moth
(Leucoma salicis)
view view    
Scleroderris Canker
(Gremmeniella abietina)
view view    
Sirex Woodwasp
(Sirex noctilio)
view view   view
Smaller European Elm Bark
Beetle
(Scolytus multistriatus)
view view   view
Soapberry Borer (Agrilus prionurus) view view   view
Spruce Bud Scale (Physokermes picea) view view   view
Sudden Oak Death
(Phytophthora ramorum)
view view Oak Mapper view
-top-
White Pine Blister Rust
(Cronartium ribicola)
view view   view
Willow Scab
(Venturia saliciperda)
view view    
Winter Moth
(Operophtera brumata)
view view   view

 

Last Modified: 11/15/2010

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Interactive Mapping

[image:] Alien Forest Pest Explorer artwork