I went to check on a drainage ditch above our orchard (and house) and realised that this ~10year old pyraster next to our property (green line of shrubbery on the left) is finally fruiting.
And a special feature, not true in general. Here’s a young tree on pyraster that I grafted at shoulder height (Comtesse de Paris) which shoots out suckers not only around the trunk, but also from radial roots (like a sea buckthorn )in a 1.5m radius around the tree. 3-4 are visible on a horisontal line from the tree.