Bifusella linearis
(Needle Cast)Chrysomyxa ledicola
(Large-Spored Spruce-Labrador Tea Rust)Ciborinia whetzelii
(Ink Spot)Davisomycella ampla
(Needle Cast)Delphinella abietis
(Delphinella Blight)Delphinella balsameae
(Delphinella Blight)Didymascella thujina
(Cedar Leaf Blight)Didymosporium arbuticola
(Leaf Spot of Arbutus)Discula destructiva
(Dogwood Anthracnose)Elytroderma deformans
(Elytroderma Needle Cast)Herpotrichia juniperi
(Brown Felt Blight)Hypodermella laricis
(Larch Needle Blight)Linospora tetraspora
(Other Broadleaf Foliar Diseases)Lirula macrospora
(Needle Cast)Lophodermella concolor
(Pine Needle Cast)Lophodermium pinastri
(Needle Cast)Lophodermium seditiosum
(Needle Cast of Pine)Marssonina populi
(Marssonina Blight)Melampsora albertensis
(Conifer - Aspen Rust)Melampsora abieti-capraearum
(Willow - Conifer Rust)Melampsora epitea
(Willow - Conifer Rust)Melampsora tsugae
(Willow - Conifer Rust)Melampsora paradoxa
(Willow - Conifer Rust)Melampsora ribesii-purpureae
(Willow - Conifer Rust)Melampsora occidentalis
(Conifer - Cottonwood Rust)Melampsorella caryophyllacearum
(Fir Broom Rust)Meria laricis
(Larch Needle Cast )Mycosphaerella pini
(Dothistroma Needle Blight)Mycosphaerella populicola
(Other Broadleaf Foliar Diseases)Naohidemyces vaccinii
(Hemlock - Blueberry Rust)Neopeckia coulteri
(Brown Felt Blight)Pucciniastrum epilobii
(Fir - Fireweed Rust)Rhabdocline pseudotsugae
(Douglas-fir Needle Blight)Rhytisma punctatum
(Tar Spot of Maple)Rhytisma salicinum
(Tar Spot of Willow)Taphrina populi-salicis
(Other Broadleaf Foliar Diseases)Uncinula bicornis
(Other Broadleaf Foliar Diseases)Venturia macularis
(Aspen and Poplar Leaf and Twig Blight)Venturia populina
(Aspen and Poplar Leaf and Twig Blight)