You can set the sort order of messages? Just click on the link in the date column. Your preferences will be remembered, so you don't have to do it again when you return.
Hi! I am a new member and need your assistance to confirm some identifications I tentatively made using the AIDGAP book "British Plant Galls" and a few...
Found on Acer pseudoplatanus, September 6th, in Brussels _________________________________________________________________ Vos emails et contacts Messenger...
Found on Acer pseudoplatanus, in brussels, April-May _________________________________________________________________ Vos emails et contacts Messenger vous...
I am hesitating to volunteer any id for the attached galls, all found in Brussels between end of July and early september. This concludes my serie on Acer;...
Hi Jean, You first picture, with Drisina glutinosa looks okay to me. The Pediaspis aceris also appears to be correct. The galls on Acer campestre look more...
As far as I know - yes. But might be worth checking with Brian Spooner at Kew. We arn't capable of determining the bacterium. As for everything, records should...
Dear Jean, I agree with Jojanneke's comments on your galls, although I have never seen Pediaspis aceris as it doesn't occur in Britain. Aceria macrochela is...
Hello everyone, The next Cecidology & 2009 Events Calendar may not be with you in time to publicise the above workshop, which will be held as usual at Brocks ...
May I bother you today with a few galls found on Salix caprea in Brussels? Could somebody confirm or correct my determinations? Thanks in advance, Jean ...
Correct? _________________________________________________________________ Encore plus fort : vous partagez des photos tout en discutant sur Windows Live...
Brussels, on Salix caprea _________________________________________________________________ Découvrez LE site avec tout ce qu'il y a de plus cool pour...
Brussels, on Salix caprea _________________________________________________________________ Découvrez LE site avec tout ce qu'il y a de plus cool pour...
Brussels, May 27th ... and this concludes my serie today! Have a good week-end! Jean _________________________________________________________________ ...
Jean, Yes you are correct - all of them look like Iteomyia capreae. If you open a gall, it should contain a gall midge larva which is white when young, orange ...
Jean, This is correctly identified as far as the 2002 keys are concerned, but research on willow sawflies has moved on apace since 2002 (we are working to...
This roll looks a bit wide for a Rabdophaga (which are now in Dasineura, by the way). It looks more like a sawfly, Phyllocolpa? You need to see the larva(e) ...
That would explain why I couldn't find any of those galls on S cinerea last time I looked. Perhaps E brevicornis doesn't occur round here. Presumably those on...
Carl, Probably the galls on the hybrids are E. pontania, but any gall on a hybrid involving S. cinerea can't really be confirmed unless the adult is reared -...
Found on Tilia on August 22nd. Could somebody confirm this id? Thanks! _________________________________________________________________ Découvrez LE site...
The leaf is crumpled, but I could not find yellow patches... _________________________________________________________________ Vos emails et contacts Messenger...
Brussels, August 27th, on Populus canescens. Have a good week-end! Jean _________________________________________________________________ Hotmail... nouveau...
