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