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

Conifers - Cedar (Thuja)

25 records

Subject Scientific Name Order Family
annosum root disease Heterobasidion annosum (Fr) Bref. Russulales Bondarzewiaceae
arborvitae leafminer Argyresthia thuiella (Packard) Lepidoptera Yponomeutidae
artist's conk Ganoderma applanatum (Pers.) Pat. Polyporales Ganodermataceae
black rot fungus Botryosphaeria stevensii Shoemaker Incertae sedis Botryosphaeriaceae
brown felt blight Herpotrichia juniperi (Duby) Petr. Pleosporales Lophiostomataceae
Cytospora canker of fir Cytospora abietis Sacc. Diaporthales Valsaceae
Diplodia blight Sphaeropsis sapinea (Fr.) Dyko & B. Sutton Incertae sedis Incertae sedis
evergreen bagworm Thyridopteryx ephemeraeformis (Haworth) Lepidoptera Psychidae
gray mold Botrytis cinerea Pers.:Fr Helotiales Sclerotiniaceae
greenstriped forest looper Melanolophia imitata (Walker) Lepidoptera Geometridae
indian paint fungus Echinodontium tinctorium (Ellis & Everh.) Ellis & Everh. Russulales Echinodontiaceae
laminated root disease Phellinus weirii (Murrill) R. L. Gibertson Hymenochaetales Hymenochaetaceae
Lophodermium needle casts Lophodermium spp. Chev. Rhytismatales Rhytismataceae
needle blight of cedar Didymascella thujina (E. J. Durand) Marie Helotiales Hemiphacidiaceae
pales weevil Hylobius pales (Herbst, 1797) Coleoptera Curculionidae
Phomopsis blight Phomopsis juniperivora G. Hahn Diaporthales Diaporthaceae
red heart of pine Phellinus pini (Thore) Fr. Hymenochaetales Hymenochaetaceae
red root and butt rot Inonotus circinatus (Fr.) R.L. Gilbertson Hymenochaetales Hymenochaetaceae
red-belted fungus Fomitopsis pinicola (Sw.) P. Karst. Polyporales Fomitopsidaceae
Schweinitzii root and butt disease Phaeolus schweinitzii (Fr.) Pat. Polyporales Polyporaceae
Seiridium canker of Monterey cypress Seiridium cardinale (W. Wagener) Sutton & I. Gibson Xylariales Amphisphaeriaceae
spruce spider mite Oligonychus ununguis (Jacobi) Acari Tetranychidae
strawberry root weevil Otiorhynchus ovatus (Linnaeus, 1758) Coleoptera Curculionidae
sulfur shelf Laetiporus sulphureus (Bull.) Bondartsev & Singer Polyporales Fomitopsidaceae
Tomentosus root disease Onnia tomentosa (Fr.:Fr.) S. Teng Hymenochaetales Hymenochaetaceae