A substantial number of large mature trees surround Omaka Lodge, providing a structural backdrop to the gardens.
Numerous varieties of Rhododendron, Camellia, Azalea and Maple abound, and there are plenty of other species, including a gorgeous yellow Gleditsia (Gleditsia ‘Golden Sunburst’) sitting centre-stage in the courtyard, alongside the oldest tree in the garden, a 70-year-old Kalmia (Kalmia latifolia) transplanted from the site of the original farm house.
Filling the numerous garden beds are thousands of plant species, including Bergenia, Hosta, Euphorbia, Rose, Astelia, Hydrangea, Astrantia, Heuchera and Alstroemeria. Several plants – including Deutzia, Nandina, Star Jasmine and red Berberis – are clipped into spirals, pillars, balls or clouds.