Duntryleague lead down the terraces to the courts. Other old plantings north of the mansion include lindens, English oak (several), incense cedar (Calocedrus decurrens)(3), a Bunya pine (Araucaria bidwillii), strawberry tree, Cupressus sp., Himalayan cedar, English elms, hazelnuts (Corylus avellana cv.s)(several), and a carob (Ceratonia siliqua). These could be remnant plantings of a Dalton era orchard. Other plantings north of the mansion include: tree tulip (Magnolia soulangeana), grape holly (Mahonia lomariifolia), Photinia glabra, Bhutan cypresses, silver birches (Betula pendula), ashes, copper beech (Fagus sylvatica 'Purpurea'), Wellingtonia/big trees, pin oaks (Quercus palustris), blue spruces (Picea pungens 'Glauca'), Bunya pine, flowering peach (Prunus
Nyssa sylvatica in the Northeast is "pepperidge." On Martha's Vineyard, in Massachusetts, this species is called "beetlebung", perhaps for its use in making the mallet known as a beetle, used for hammering bungs (stoppers) into barrels. "Nyssa sylvatica" grows to tall, rarely to , with a trunk diameter of , rarely up to . These trees typically have a straight trunk with the branches extending outward at right angles. The bark is dark gray and flaky when young, but it becomes furrowed with age, resembling alligator hide on very old stems. The twigs of this tree are reddish-brown, usually hidden by a