Continuing a sketch of the back garden started on Saturday before the cold got too much! I think I may add some more another day , especially to the far sides.
Whilst drawing the trees, the work of Montreal Urban Sketcher Shari Blaukopf came to mind. She has a great mastery of using watercolour to paint trees.
See her work here http://shariblaukopf.com/2013/01/23/lunchtime-panorama/