Redbud

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 Redbud Tree Courtesy, The Ohio State University, Scott Biggs

Redbud Tree Courtesy, Virginia Tech Forestry Department

Redbud flowers Courtesy, Virginia Tech Forestry Department

Redbud Leaves Courtesy, Virginia Tech Forestry Department