copper lily
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H. dumortieri is a clump-forming, compact perennial, to 60cm tall, with narrow, erect leaves. In summer, deep orange perfumed flowers, up to 10cm across, emerge from red-orange buds

Scientific classification
- Species
- copper lily (Hemerocallis dumortieri)
- Genus
- Hemerocallis
- Family
- Asphodelaceae
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- Toxicity
- Herbaceous Perennial
- Plant type
- 0.5-1 metres
- Height
- 0.1-0.5 metres
- Spread
- Deciduous
- Foliage
- Bushy
- Habit
- Spring · Summer · Autumn
- Season of interest
- Full sun
- Sunlight
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- Ideal temperature
copper lily pictures
Distribution of copper lily
Distribution map
Far East
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Culture
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Toxicity
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Quick identification of copper lily
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copper lily care guide
- Keep soil evenly moist during active growth and flowering season
- Watering
- Full sun
- Sunlight
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- Ideal temperature
Watering
Keep soil evenly moist during active growth and flowering season
Fertilizing
Daylily feed every two to four weeks through warm blooming months
Pruning
Cut back flower stems after flowering has finished. Remove dead foliage as required
Propagation
Propagate by division in early spring or early autumn. Propagate from seed (indoors or outdoors) in autumn or spring
Growing
Grow in fertile, moist but well-drained soil preferably in full sun. Flowering is likely to be poor in shadier situations. Tolerant of heavy clay and poorer soils. May need watering in spring to early summer in dry conditions to ensure flowering. See Hemerocallis cultivation for details
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Common pests and diseases
Diseases
Usually tough and reliable but may be affected by fungal leaf spot and rust diseases or bacterial leaf and stem rot
Pests
May be attacked by aphids, slugs, snails, Hemerocallis gall midge, glasshouse red spider mite and thrips
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