Hello, I am wishing to buy a magnolia tree suitable for the garden. Our garden is relatively small (approx. 7 by 5metres.) We already have many plants, flowers, and vegetables growing at the moment. At the side, we have an aisle which has nothing growing whatsoever. This part is overshadowed by the fence, and therefore extremely shady. So, I was wondering if it would be possible to plant a magnolia tree somewhere on this side. There used to be a relatively large tree there, before, but then it died- and fell down. I have been looking around, and prefer M.x Soulangeana. However this seems like it would be too wide. I know there is 'Stellata' that would be suitable for a smaller garden, however I do really like the Soulangeana genus. Please reply, and could anyone list a few varieties of magnolia that would be small, and grow in those conditions. N.B. The soil that we have is clay.