Forest Pests of North America
Native and Non-native insects, diseases, and weeds of urban, managed, and natural forests

Hardwood - Aspen, Cottonwood, Poplar (Populus)

43 records

Subject Scientific Name Order Family
Asian longhorned beetle Anoplophora glabripennis (Motschulsky, 1853) Coleoptera Cerambycidae
fruittree leafroller Archips argyrospila (Walker) Lepidoptera Tortricidae
black rot fungus Botryosphaeria stevensii Shoemaker Incertae sedis Botryosphaeriaceae
Ceratocystis canker - stain of sycamore Ceratocystis fimbriata f.sp. platani J.M. Walter Microascales Ceratocystidaceae
black rot Ceratocystis fimbriata (Ellis & Halst.) Sacc. Microascales Ceratocystidaceae
large aspen tortrix Choristoneura conflictana (Walker) Lepidoptera Tortricidae
cottonwood leaf beetle Chrysomela scripta Fabricius, 1801 Coleoptera Chrysomelidae
ink spot leaf blight Ciborinia whetzelii (Seaver) Seaver Helotiales Sclerotiniaceae
poplar tentmaker Clostera inclusa (Hubner) Lepidoptera Notodontidae
Columbian timber beetle Corthylus columbianus Hopkins, 1894 Coleoptera Curculionidae
saddlebacked looper Ectropis crepuscularia (Denis & Schiffermuller) Lepidoptera Geometridae
sooty-bark canker Encoelia pruinosa (Ellis & Everth.) Torkelson & Eckblad Helotiales Sclerotiniaceae
Hypoxylon canker of aspen Entoleuca mammata (Wahlenb.) J.D. Rogers & Y.M. Ju Xylariales Xylariaceae
tinder fungus Fomes fomentarius (L.) J.J. Kickx Polyporales Polyporaceae
red-belted fungus Fomitopsis pinicola (Sw.) P. Karst. Polyporales Fomitopsidaceae
Fusarium damping-off Fusarium solani (Mart.) Sacc. Hypocreales Nectriaceae
Fusarium wilts, blights, rots and damping-off Fusarium spp. Link Hypocreales Nectriaceae
artist's conk Ganoderma applanatum (Pers.) Pat. Polyporales Ganodermataceae
Ganoderma root and butt rot Ganoderma lucidum (Curtis) P. Karst. Polyporales Ganodermataceae
cottonwood twig borer Gypsonoma haimbachiana (Kearfott) Lepidoptera Tortricidae
fall webworm Hyphantria cunea (Drury, 1773) Lepidoptera Arctiidae
sulfur shelf Laetiporus sulphureus (Bull.) Bondartsev & Singer Polyporales Fomitopsidaceae
oystershell scale Lepidosaphes ulmi (Linnaeus) Hemiptera Diaspididae
white satin moth Leucoma salicis (Linnaeus) Lepidoptera Lymantriidae
gypsy moth Lymantria dispar (Linnaeus) Lepidoptera Lymantriidae
forest tent caterpillar Malacosoma disstria Hübner Lepidoptera Lasiocampidae
Neonectria canker Neonectria galligena Bres. Hypocreales Nectriaceae
bruce spanworm Operophtera bruceata (Hulst) Lepidoptera Geometridae
whitemarked tussock moth Orgyia leucostigma (J.E. Smith) Lepidoptera Lymantriidae
cottonwood clearwing borer Paranthrene dollii (Neumoegen) Lepidoptera Sesiidae
false tinder polypore Phellinus igniarius (L.) Quél. Hymenochaetales Hymenochaetaceae
brown root rot Phellinus noxius (Corner) G.H. Cunn. Hymenochaetales Hymenochaetaceae
white heartwood rot Phellinus tremulae (Bondartsev) Bondartsev & Borisov in Bondartsev Hymenochaetales Hymenochaetaceae
Phoma blights Phoma spp. Sacc. Pleosporales Incertae sedis
Phomopsis cankers and twig blights Phomopsis spp. (Sacc.) Bubák Diaporthales Diaporthaceae
cottonwood borer Plectrodera scalator (Fabricius, 1792) Coleoptera Cerambycidae
carpenterworm Prionoxystus robiniae (Peck) Lepidoptera Cossidae
poplar borer Saperda calcarata Say, 1824 Coleoptera Cerambycidae
Septoria leaf spot and canker Septoria musiva Peck Capnodiales Mycosphaerellaceae
oak leaf blister Taphrina caerulescens (Desmaz. & Mont.) Tul. Taphrinales Taphrinaceae
shepherd's crook leaf and shoot blight Venturia populina (Vuill.) Fabric. Pleosporales Venturiaceae
shepherd's crook leaf and shoot blight Venturia tremulae Aderh. Pleosporales Venturiaceae
Verticillium wilt Verticillium albo-atrum Reinke & Berthier Incertae sedis Plectosphaerellaceae