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

Conifers - Larch (Larix)

31 records

Subject Scientific Name Order Family
gray mold Botrytis cinerea Pers.:Fr Helotiales Sclerotiniaceae
pine wilt nematode Bursaphelenchus xylophilus (Steiner & Buhrer) Nickle Aphelenchida Aphelenchidae
western spruce budworm Choristoneura freemani Razowski Lepidoptera Tortricidae
spruce budworm Choristoneura fumiferana (Clemens) Lepidoptera Tortricidae
larch casebearer Coleophora laricella (Hubner) Lepidoptera Coleophoridae
Cytospora canker of fir Cytospora abietis Sacc. Diaporthales Valsaceae
eastern larch beetle Dendroctonus simplex LeConte, 1868 Coleoptera Curculionidae
indian paint fungus Echinodontium tinctorium (Ellis & Everh.) Ellis & Everh. Russulales Echinodontiaceae
saddlebacked looper Ectropis crepuscularia (Denis & Schiffermuller) Lepidoptera Geometridae
red-belted fungus Fomitopsis pinicola (Sw.) P. Karst. Polyporales Fomitopsidaceae
annosum root disease Heterobasidion annosum (Fr) Bref. Russulales Bondarzewiaceae
pales weevil Hylobius pales (Herbst, 1797) Coleoptera Curculionidae
red root and butt rot Inonotus circinatus (Fr.) R.L. Gilbertson Hymenochaetales Hymenochaetaceae
European larch canker Lachnellula willkommii (Hartig) Dennis Helotiales Hyaloscyphaceae
sulfur shelf Laetiporus sulphureus (Bull.) Bondartsev & Singer Polyporales Fomitopsidaceae
gypsy moth Lymantria dispar (Linnaeus) Lepidoptera Lymantriidae
needle blight of larch Meria laricis Vuill. Incertae sedis Incertae sedis
whitespotted sawyer Monochamus scutellatus (Say, 1824) Coleoptera Cerambycidae
Dothistroma needle blight Mycosphaerella pini Rostr. Capnodiales Mycosphaerellaceae
pine butterfly Neophasia menapia (Felder & Felder) Lepidoptera Pieridae
spruce spider mite Oligonychus ununguis (Jacobi) Acari Tetranychidae
Tomentosus root disease Onnia tomentosa (Fr.:Fr.) S. Teng Hymenochaetales Hymenochaetaceae
whitemarked tussock moth Orgyia leucostigma (J.E. Smith) Lepidoptera Lymantriidae
Schweinitzii root and butt disease Phaeolus schweinitzii (Fr.) Pat. Polyporales Polyporaceae
red heart of pine Phellinus pini (Thore) Fr. Hymenochaetales Hymenochaetaceae
laminated root disease Phellinus weirii (Murrill) R. L. Gibertson Hymenochaetales Hymenochaetaceae
Phomopsis blight Phomopsis juniperivora G. Hahn Diaporthales Diaporthaceae
larch sawfly Pristiphora erichsonii (Hartig) Hymenoptera Tenthredinidae
Sirococcus blight of conifers Sirococcus conigenus (DC.) P. Cannon & Minter Diaporthales Incertae sedis
Diplodia blight Sphaeropsis sapinea (Fr.) Dyko & B. Sutton Incertae sedis Incertae sedis
striped ambrosia beetle Trypodendron lineatum (Olivier, 1795) Coleoptera Curculionidae