Abstract
A previous record of
Figures & Tables
Fig. 1. occurring on . A, Symptoms appeared on the upper surface of the leaves. B, Uredinia formed on the lower surface of the leaves. C and D, Closeup view of erumpent uredinia. E and F, Urediniospores observed at different focal planes. G, Uredinium observed under scanning electron microscope. H and I, Urediniospores observed under scanning electron microscope.