About
A reliable perennial, reaching 20-60cm, with a clump-forming habit with attractive foliage. It produces colourful flowers. 'Del Norte' is valued in garden settings.
About the genus
Trillium are rhizomatous, herbaceous perennials with erect stems bearing a whorl of ovate or diamond-shaped leaves, with one or more erect or nodding flowers borne at the stem apex
Plant details
Suggested usesBorders, cottage gardens
Care notes
CultivationFertile, moist but well-drained soil
PruningCut back in late autumn or spring
PropagationDivide every 3-4 years
Pest resistanceSlugs and snails possible
Disease resistanceMildew in dry conditions