It’s several years since what we are now calling Chalara ash dieback was first talked about as a threat to the UK’s stock of ash, Fraxinus excelsior. I think I first saw it in the flesh two or three years ago and at Bottoms’ Corner, our wood in Gravenhurst, in autumn 2014. It was certainly pretty […]
I seem to remember that it’s a combination of reducing temperature and day-length that prompts deciduous trees to begin the process of leaf shedding. I am once again impressed with the precision of timing involved; after all trees don’t just dump their leaves – that would be too easy. Rather, it’s an active process. Lots of useful material […]