have redwood dawn, bald cypress, London Plane tree, native sycamore, silver and red maples, had a sequoia gigantum for 6 years but lost her, will try again, want a monkey puzzle for interest, also planted beech, multiple fruit, black and honey locust, several red but, a stand of quaking aspen, will put in a few Chinese chestnut, multiple native black walnut, an English walnut, multiple native mulberry and river maple, Want to place a chestnut tree groove Of Dunstan and possible a mix of resistant variety, any thoughts?