General questions on dendrology cannot be answered. The Society organises tours and study days on particular topics or genera for members, but unfortunately we do not have the capacity to advise non-members on random subjects. We publish a large amount of information via www.treesandshrubsonline.org, freely available, where you may find answers to your questions. Alternatively, the rest of the internet offers extraordinary resources, particularly if you search bearing in mind your own locality; there are too many for us to select just a few.
