Longitude (deg): -0.9. Latitude (deg): 51.5. Longitude (deg/min): 0° 60' W. Latitude (deg/min): 51° 40' N. Vice county name: Oxon. Vice county no.: 23. Country: England. Stage: Plant. Associated species: Acer campestris. Identified by: Malcolm Storey. Comment: on galled limbs of Field Maple. Category: standard photograph or close-up. Real world width(mm): 0. Photographic equipment used: Nikon Coolpix 950.