Infected Primrose leaves - under surfaces - pale background

Descrission:

Longitude (deg): -5.1. Latitude (deg): 55.4. Longitude (deg/min): 5° 10' W. Latitude (deg/min): 55° 30' N. Vice county name: Clyde Islands. Vice county no.: 100. Country: Scotland. Stage: Aecia (I). Associated species: Primula vulgaris. Identified by: Malcolm Storey. Comment: on Primrose. Category: standard photograph or close-up. Background: pale background. Photographic equipment used: Canon EOS400D dSLR with Tamron SP AF Di 90mm Macro 1:1 lens.