Longitude (deg): -1.5. Latitude (deg): 51.4. Longitude (deg/min): 1° 30' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Plant. Identified by: Malcolm Storey. Comment: black staining on leaves. Frost damage?. Category: standard photograph or close-up. Photographic equipment used: Nikon D100 dSLR with Nikon 50mm AF.