<i>Coleosporium tussilaginis</i> Found on <i>Senecio nemorensis</i> ssp. <i>fuchsia</i> in Norway

Fig. 2. Coleosporium tussilaginis on alpine ragwort (Senecio nemorensis ssp. fuchsia): (A) chlorotic and necrotic spots on upper leaf surfaces, and uredinia on lower leaf surfaces (August 8th 2010); (B) uredinia; and (C) urediniospores (scale bar = 25 µm). Photos: Ole Billing Hansen (A) and Venche Talgø (B, C).

Image from Plant Health Progress article:
Coleosporium tussilaginis Found on Senecio nemorensis ssp. fuchsia in Norway