Wilson's Spruce
Picea wilsonii
Pinaceae · conifer · introduced
Quick Facts
Height
80 ft
Light
Full Sun to Part Shade
Hardiness
Zone Zones 5a–8b
Origin
northwestern China
Diseases (15)
Botrytis cinerea Botrytis Blight
Bud Failure
Cylindrocarpon Root Rot
Cytospora canker Cytospora Canker
Several soilborne Damping-off
Many conifers Drought Injury
Heterobasidion Root Disease
Needle Distortion
Phytophthora spp. (P Phytophthora Root Rot
Rhizosphaera Needle Cast
Thekopsora minima and Naohidemyces vaccinii Rust
Schweinitzii root and butt rot
Sparassis Root Rot
Stem decay Stem Decay
Tip Blight
Pests (16)
Carnation tortrix
Coneworm
Adelges cooleyi Cooley spruce gall adelgid
Orgyia pseudotsugata Douglas-fir tussock moth
Hemlock scale
Chionaspis pinifoliae Pine needle scale
Silverspotted tiger moth
Spruce aphid
Spruce bud scale
Spruce budworm
Spruce needleminer
Oligonychus ununguis Spruce spider mite
Western webspinning sawfly
Pissodes strobi White pine weevil
Oil Discoloration Of Foliage
Webworm