About

Doryanthes excelsa, the Australian giant lily, is an enormous, rosette-forming perennial from New South Wales producing a massive basal rosette of sword-like, fibrous leaves to 2 m long. After many years, a tall, upright flowering spike to 5 m emerges bearing a large terminal cluster of tubular, red flowers. A spectacular architectural specimen for a frost-free garden or large heated greenhouse.

About the genus

Doryanthes, the giant lilies, are massive, rosette-forming perennials from eastern Australia in their own family (Doryanthaceae), producing enormous basal rosettes of sword-like, fibrous leaves and, after many years, tall, dramatic flowering spikes bearing clusters of red flowers. Grown as spectacular specimen plants in frost-free gardens.

Plant details

Suggested usesBorders, containers, mixed plantings.

Care notes

CultivationPlant in well-drained soil in a suitable position. Water during establishment.
PruningRemove dead or damaged growth as needed.
PropagationPropagate by division, cuttings, or seed as appropriate.
Pest resistanceGenerally pest-free. Monitor for common garden pests.
Disease resistanceGenerally disease-resistant. Ensure good air circulation.
← Plant Directory