. >> it is gorgeous, i'll send people to this tree, this is the brisbane box. we plant a lot of trees from australia and new england. brisbane box, they're well adapted, they have trees that will do well in our climate. a bigger chaltoning plant in many parts of the san francisco, the micro climate, we have windy area, really foggy areas and part of the reason we don't have native trees, is there weren't a lot of native trees in those climates. they're shrubry and branchry and they don't make good street trees. >> a good street tree is a tall tree that hasn't been topped or hacked back to get under wires. one reason this is lovely, is it is allowed to achieve its actual frm and a lot of times you see this lollipop trees or trees that are packed back to get under wires. on this particular street, we don't have overhead wires, we'll release them and they can definitely more naturally. >> this is a great street tree, it is a new tree, it is a hearty urban tree but it didn't have some of the problems of a ficas. it is more like a column at maturity, it gets good si