Eucosma aemulana (Schläger, 1849)
49.2700 (B&F: 1194)
Eucosma latiorana (Herrich-Schäffer, 1851)
A very rare resident that has only been recorded three times since the beginning of the twentieth century, the last record being at Plaistow in 1970. It is thought that the larvae might feed on golden rod. (Pratt, 2011).