Tropical Plants for Northern Climates

Banana Plants

• Banana plants have large, lush, bright green leaves but most species are not suited for cold climates. The Musa basjoo banana variety is the exception. Plant this banana in USDA plant hardiness zones 4 to 11. Musa basjoo bananas grow 12 to 18 feet tall and create a shaded area under their broad leaves.

Cannas

• Plant cannas in full sun or partial shade. The foliage adds a lush element to the garden, while the flowers add a striking point of color. Cannas grow 4 to 6 feet tall and are hardy to USDA planting zone 7. In colder areas, cut back the foliage in the fall and dig up the rhizomes. Replant the rhizomes in the spring after the last frost.

Dwarf Palmetto

• Dwarf palmetto (Sabal Minor) is a small palm tree native to the United States. This dwarf palm grows 2 to 7 feet tall and has broad, fan shaped leaves. Hardy to USDA planting zone 7, this cold hardy palm tree adds the tropical look of its species to the northern garden.

Ginger Lily

• The ginger lily has 12-inch-long, richly-scented white flowers and lush, bright green foliage. Plant ginger lilies in full sun, and loamy soil that has good drainage. This tropical looking pant is hardy to temperatures as low as 23 degrees Fahrenheit. Ginger lilies grow from rhizomes in clumps 6 feet tall.