I was going to post this Sorbus megalocarpa for ID, but then when I remembered I should get a photo of the trunk, I found a UBCBG label on it! I felt like I'd met up with an old friend. I have actually posted photos of this species at UBCBG three times, but all in 2013, plenty long enough to forget all about it. Aside from the huge-for-sorbus leaves and hefty branches, I found the leaf arrangement interesting - alternate until the branch tips, where the leaves all bunch up so they look whorled. I was trying to find whether the name means large fruits or large leaves - you'd think pages would say. I found on the Sorbus megalocarpa Large-fruited whitebeam Large-leaved rowan Care Plant Varieties & Pruning Advice page common names of Large-fruited whitebeam, Large-leaved rowan. That's no help. @Andy Hill, do we have you to thank for this nice surprise? Have you sent us others I should be looking out for?