- Explore community
OPAL's seventh survey on tree health is launching in May this year and we're short of a couple of images for our tree identification guide. There's some more information on the Tree Health Survey here: http://www.opalexplorenature.org/tree-survey-preview.
If anyone has images of field maple or Swedish whitebeam leaves that they wouldn't mind us using, we'd be grateful. Ideally, what we need is a single leaf on a white background.