DasineuraDasineura cf. cf. AcerisAceris : :new to Britain in 2016new to Britain in 2016

Jerry CloughJerry CloughBPGS Invertebrate Meeting March 2017BPGS Invertebrate Meeting March 2017

Timeline of Finds

● Galls first found by Brian Wurzell– Lordship Recreation Ground, Tottenham

– 13th August 2016

● General announcement to Yahoo forum● JRC searches:

– Islington 13th Oct

– Paddington 18th Oct

– Maidenhead 2nd Nov

● Unsuccessful searches: VC56 & VC57 (Oct)

Acer saccharinum, London, Bathurst Mews © Jerry Clough

Acer saccharinum, Polen, Narew © Sébastien Carbonelle

Dasineura cf. aceris :2016 provisional distribution

Dasineura cf. Aceris :2017 potential survey locations