I would not be inclined to plant a Murraya for your hedge. I have a Murraya hedge and am forever clipping it. The branches also become a bit thick to trim. The Indian Hawthorne pictured is in my opinion a more suitable plant. It flowers most of the year and is easy to keep in shape or can be left to grow naturally. It comes in whit or different shades of pink. The pink variety is a slower grower therefore less clipping. Go and have a look at the nursery to see if you like the foliage and flowers. I agree with the comment, not to try to keep the pines which somebody else has planted. This is your home now and you have the opportunity to design the garden. Good luck with your new garden. Jan

Hi, just a word of caution re Lilly Pillies. We planted 55 along our boundary in March and lost them all due to frost over the winter. They were supposed to be frost tolerant... but we had unusually severe frosts this year. In hindsight we might have saved them if we had protected them, but we escaped the Tassie winter for a mth to U.K. and it was too late by the time we got home. So if you do go Lilly Pillies consider providing some protection until they are well established.

‘Nana’ is a fabulous tree, my favourite.

Your site is far too exposed for Maples. They are small trees that really need to be buffered from winds and too much sun by other plantings. They also need the soil constantly moist which will be nearly impossible on that slope. You really don't want to grow magnolias anywhere near the footings of a house. Have you seen how large a tree they are? Since you are in a temperate zone and like autumn foliage I can recommend a gingko tree. It will be right sized for your yard and give you that similar lighter than air look and autumn colour as maples but it's more hardy. Another option are silver birches. I would hedge the boundary for privacy and also to cut down winds to your garden which will dry out the grass and scorch it. With that slope you are going to need more rocks I think to prevent your topsoil from washing away in the first rain. It's really no use of us to provide you a list of random plants. What you need to do is put together a series of photo's of gardens you like the look of, then find plants to match that style. If you don't plan gardens then you end up with the ubiquitous suburban patch of grass and odd bushes look instead of a lovely garden.