Leaf top surface - lesion - close-up - highly enlarged

Descrission:

Longitude (deg): -0.2. Latitude (deg): 51.4. Longitude (deg/min): 0° 20' W. Latitude (deg/min): 51° 30' N. Vice county name: Surrey. Vice county no.: 17. Country: England. Stage: Infection. Associated species: Kniphofia uvaria (L.) Oken 'Nobilis'. Identified by: Alick Henrici. Photo summary: "Lesion, sporangia". Comment: on uppersides of leaves of Kniphofia uvaria (L.) Oken 'Nobilis'. Category: macro-photograph. Image scaling: highly enlarged. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.