Choice of Sorbus
I have a small garden. I took out an 8ft pear tree in autumn (gave up after years of battling rust then pear midge) and want to replace with a Rowan. I’m considering all the varieties and can see a lot of info on colour and height but less on shape. I want something with a light and not too wide canopy as don’t want to create too much shade. Native looks quite dense. Autumn spire may be too columnar. I’m looking for a small to medium height variety. Any suggestions?