This small fly can have a serious effect on the ability of daylilies to produce flowers
Scope:
Hemerocallis gall midge
Taxonomy:
Insect
Organisations:
Royal Horticultural Society
How to take part:
Sightings can be submitted all year
How to get involved
Submit your records via an online form: http://apps.rhs.org.uk/surveys/submitrecord.asp?type=8