WSU Extension programs and employment are available to all without discrimination. Evidence of noncompliance may be reported through your local Extension office. Camellia: Cold injury categories: Camellia Camellia Diseases Ornamentals Shrubs revision date: 2022-11-30 12:00 Browning on camellia flower edges from cold damagePhoto by: R.S. Byther Biology Camellia leaves are sensitive to direct sunlight, which […]
WSU Extension programs and employment are available to all without discrimination. Evidence of noncompliance may be reported through your local Extension office. Camellia: Flower and petal blight categories: Camellia Camellia Diseases Ornamentals Shrubs revision date: 2022-11-30 12:00 Camellia flower blight: healthy vs. diseased bloomsPhoto by: OSU slide library Biology Flower and petal blight is a […]
WSU Extension programs and employment are available to all without discrimination. Evidence of noncompliance may be reported through your local Extension office. Camellia: Leaf gall categories: Camellia Camellia Diseases Ornamentals Shrubs revision date: 2022-11-30 12:00 Camellia leaf gallPhoto by: R.S. Byther Biology Leaf gall is caused by a fungus, and results in the formation of […]
WSU Extension programs and employment are available to all without discrimination. Evidence of noncompliance may be reported through your local Extension office. Camellia: Oedema categories: Camellia Camellia Diseases Ornamentals Shrubs revision date: 2022-11-30 12:00 Oedema on camelliaPhoto by: B.M. Johnson Biology Oedema, or edema, is a condition which may result from excess water in the […]
WSU Extension programs and employment are available to all without discrimination. Evidence of noncompliance may be reported through your local Extension office. Camellia: Ramorum leaf and shoot blight (Sudden oak death) categories: Camellia Camellia Diseases Ornamentals Shrubs revision date: 2022-11-30 12:00 P. ramorum symptoms on Camellia sinensis leavesPhoto by: M. Elliott Biology Ramorum leaf blight […]
WSU Extension programs and employment are available to all without discrimination. Evidence of noncompliance may be reported through your local Extension office. Camellia: Sooty mold (Black mold) categories: Camellia Camellia Diseases Ornamentals Shrubs revision date: 2022-11-30 12:00 Camellia sooty mold (black mold)Photo by: R.S. Byther Biology Sooty mold is a fungal growth often found on […]
WSU Extension programs and employment are available to all without discrimination. Evidence of noncompliance may be reported through your local Extension office. Camellia: Sunburn categories: Camellia Camellia Diseases Ornamentals Shrubs revision date: 2022-11-30 12:00 Sunburn on camellia leavesPhoto by: R.S. Byther Biology Camellia leaves are sensitive to direct sunlight, which kills leaf tissue. Sunburn occurs […]
WSU Extension programs and employment are available to all without discrimination. Evidence of noncompliance may be reported through your local Extension office. Camellia: Virus categories: Camellia Camellia Diseases Ornamentals Shrubs revision date: 2022-11-30 12:00 Camellia yellow mottle leaf virusPhoto by: R.S. Byther Biology The camellia yellow mottle leaf virus is transmitted by propagating from an […]
WSU Extension programs and employment are available to all without discrimination. Evidence of noncompliance may be reported through your local Extension office. Camellia: Aphids categories: Camellia Camellia Insects Ornamentals Shrubs revision date: 2024-06-05 02:04 Aphid colony on leafPhoto by: A.L. Antonelli Biology Camellias are infested by black citrus aphids and other aphids. The black citrus […]
WSU Extension programs and employment are available to all without discrimination. Evidence of noncompliance may be reported through your local Extension office. Camellia: Brown soft scale categories: Camellia Camellia Insects Ornamentals Shrubs revision date: 2024-06-05 02:04 Brown soft scalesPhoto by: R.S. Byther Biology Brown soft scales are yellowish to dark brown insects (adults are usually […]