Info: Leaves / March 31, 2022 / Aberdeen, NC / License: All rights reserved
Caption: Red cedar #3; RAB p.42, 18-3-2; LHB p.126, "classical name. Cedar-apple rust, caused by the fungus Gymnosporangium juniperi-virginianae, requires two host to complete its life cycle: the fungus must infect apple or crabapple in the spring.