ornamental grass, perennial

Dianella tasmanica | Tasman Flax Lily

A grasslike perennial. Plants can become invasive if located near well-irrigated planting beds. ‘Variegata’ (see photo) is often a preferred choice with leaves that feature wide white stripes along its margins, adding brightness to shady corners. Canopy coverage: 7 square feet.

Water Requirement: moderate

Sun Exposure: partial shade

Cold Hardiness: cold hardy to 25F

Growth Rate: fast

Height: 3 feet high

Width: 3 feet wide


Foliage Color: green

Flower Color: blue

Flower Season: spring