Selvaraj VinodkumarDepartment of Plant Pathology, Tamil Nadu Agricultural UniversityCoimbatore, Tamil Nadu, IndiaEmail: s.s.vinodkumartnau@gmail.com
Host:Â Magnolia champaca (L.) Baill. ex Pierre (champak)Disease name: Algal leaf rustPathogen name: Cephaleuros virescens Kunze
The alga forms reddish colonies on the surfaces of leaves and also covers the petioles and the stems in cases of severe infection. When scraped, the colonies leave behind a grayish white tinge.
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