Aesculus hippocastanum
The Formal Garden is an elliptical flower garden ringed with American Holly ("Ilex opaca"), Eastern White Pine ("Pinus strobus"), Norway Spruce ("Picea abies"), Sawara Cypress ("Chamaecyparis pisifera"), Manitoba Maple ("Acer negundo"), Copper Beech ("Fagus sylvatica"), Common Horse-chestnut ("Aesculus hippocastanum"), and White Ash ("Fraxinus americana"), as well as rose mullein, white daisies, primroses, black-eyed susans, daylilies, purple veronica, balloon flowers, verbena, asters, chrysanthemums, and an assortment of annuals.