Trillium simile
Also known as: Information to be completed
A deciduous, rhizomatous herbaceous perennial with broadly ovate dark green leaves and large, textured, flat white flowers with overlapping petals and a violet-purple centre, appearing in mid to late spring

Scientific classification
- Species
- Trillium simile (Trillium simile)
- Genus
- Trillium
- Family
- Melanthiaceae
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- Toxicity
- Herbaceous Perennial
- Plant type
- 0.1-0.5 metres
- Height
- 0.1-0.5 metres
- Spread
- Deciduous
- Foliage
- Columnar upright
- Habit
- Spring
- Season of interest
- Full shade · Partial shade
- Sunlight
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- Ideal temperature
Trillium simile pictures
Distribution of Trillium simile
Distribution map
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Culture
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Toxicity
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Quick identification of Trillium simile
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Trillium simile care guide
- Keep rich woodland soil evenly moist, never baking dry in summer
- Watering
- Full shade · Partial shade
- Sunlight
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- Ideal temperature
Watering
Keep rich woodland soil evenly moist, never baking dry in summer
Fertilizing
Light balanced feed monthly during spring and early summer growth
Pruning
No pruning required
Propagation
Propagate by seed in pots in a shady cold frame as soon as seed is ripe; takes 5-7 years to reach flowering size. Propagate rhizomes by division after flowering or cut out the growing point from the rhizome after flowering, which stimulates the formation
Growing
Grow in deep, moist but well-drained, humus-rich, preferably acid to neutral soil in deep or partial shade. Mulch in autumn with leaf mould. See trillium cultivation
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Common pests and diseases
Diseases
Generally disease-free
Pests
May be susceptible to slugs and snails
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