OSU Logo

Month: Feb
Year: 2011
State: OR
County: Clackamas
Grower: Nursery/Garden Center
Host Category: woody ornamentals
Host Common Name: shore pine
Host Scientific Name: Pinus contorta
Symptoms: needle cast (red band)
Parts affected: leaf
Primary Pathogen Category: fungus
Diagnosis Common Name: needle cast (red band)
Diagnosis Scientific Name: Mycosphaerella pini (asexual: Dothistroma septospora)
Popular Search Terms: