Cold Hardy Tropicals

Tropical-looking deciduous trees are valuable because they are typically large and easy to grow, creating a framework around which other tropical-looking plants can be arranged. The tropical effect may come from large, exotic-looking leaves; palm-like, finely-divided leaves; or some other feature, such as interesting flowers, fruit, bark, or branch structure.
Deciduous Trees

Albizia julibrissin (Silk tree [...]

Many varieties of trees and shrubs are valuable in a tropicalesque garden for their tropical-looking foliage, flowers, or general habit. Some trees and shrubs are fully hardy, yet add a tropical aura to a landscape. Certain trees and shrubs that have been traditionally grown in warmer areas, such as the southern United States, are [...]