I love the cosy overgrown feel of woodland gardens, but for various boring reasons due to the existing landscaping and size of my garden I'm unable to do twisty paths etc. I have a square patio beside the house, with L shaped steps off one corner down onto a square lawn, and it feels very exposed.
I'd like the patio to feel more enclosed and cosy, but am nervous about planting a tree so close to the house. I wonder whether a large arching shrub beside the patio would give the same feel if I pruned it into multi stem tree idea.
How about Sambucus nigra, or hydrangea villosa, or viburnum? I'd like something fast growing that will look in keeping with rowan, cherry, silver birch, ferns, hostas, climbing hydrangea and honeysuckle periclymenum.