Hardwood - Aspen, Cottonwood, Poplar (Populus)

40 records

Subject	Scientific Name	Order	Family
Asian longhorned beetle	Anoplophora glabripennis (Motschulsky, 1853)	Coleoptera	Cerambycidae
fruittree leafroller	Archips argyrospila (Walker)	Lepidoptera	Tortricidae
black rot	Ceratocystis fimbriata (Ellis & Halst.) Sacc.	Microascales	Ceratocystidaceae
Ceratocystis canker - stain of sycamore	Ceratocystis fimbriata f.sp. platani J.M. Walter	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	Erebidae
sulfur shelf	Laetiporus sulphureus (Bull.) Bondartsev & Singer	Polyporales	Fomitopsidaceae
oystershell scale	Lepidosaphes ulmi (Linnaeus)	Hemiptera	Diaspididae
white satin moth	Leucoma salicis (Linnaeus)	Lepidoptera	Erebidae
spongy moth (formerly gypsy moth)	Lymantria dispar (Linnaeus)	Lepidoptera	Erebidae
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	Erebidae
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
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