Skunkbush

Ozone injury usually appears as black or purple spots (stipple), yellow or white bleached spots (chlorotic mottle, needle tip burn), or leaf browning (necrosis). Ozone may also cause premature leaf drop (senescence).

Healthy Skunkbush Courtesy, CalPhotos, Berkeley Plant Database

Healthy Skunkbush Courtesy, CalPhotos, Berkeley Plant Database

Healthy Skunkbush Berries Courtesy, USDA PLANTS Database

Ozone Injury to Skunkbush Leaf Courtesy, Dr. Don D. Davis Pennsylvania State University