Oh, my rusty hollyhocks!

Oh, my rusty hollyhocks!

Observation - Oh, my rusty hollyhocks!. Description: gall-causing rust fungus on leaves and petioles of hollyhock planted on a narrow verge by the side of a minor village road.

gall-causing rust fungus on leaves and petioles of hollyhock planted on a narrow verge by the side of a minor village road.