Symptoms on leaves consist of round-to-oval lesions (2-5 mm in diameter) with a tan-to-cream coloured centre and a brown margin surrounded by a yellowish halo, giving the characteristic 'eyespot' appearance.
Symptoms on leaves consist of round-to-oval lesions (2-5 mm in diameter) with a tan-to-cream coloured centre and a purple margin surrounded by a yellowish halo, giving the characteristic 'eyespot' appearance.