Not the plant you're looking for? Search over 300,000 plants

Ismene × deflexa
  • RHS AGM

Peruvian daffodil

Evergreen, bulbous perennial with long, strap-shaped, mid-green basal leaves and bearing stems of 2-5 fragrant white flowers, 8-12cm across, with wide daffodil-like cups and narrow, curling petals, from spring to summer

Synonyms
Ismene × festalis
Hymenocallis × festalis

Join the RHS

Become an RHS Member today and save 25% on your first year

Join now
Buy this plant
Size
Ultimate height
0.5–1 metres
Time to ultimate height
1–2 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Loam
Moisture
Moist but well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring White Green
Summer White Green
Autumn Green
Winter Green
Position
  • Full sun
  • Partial shade
Aspect

East–facing or South–facing or West–facing

Exposure
Sheltered
Hardiness
H1C
Botanical details
Family
Amaryllidaceae
Native to the UK
No
Foliage
Evergreen
Habit
Clump forming
Name status

Correct

Plant range
Peru

How to grow

Cultivation

Can be grown outdoors in summer, plant bulb with the neck and shoulder just above the soil surface, in moist but well-drained soil in full sun or light shade. Lift bulbs for winter and keep in a dry, frost free place. Under glass grow in a container of loam-based potting compost (JI No.2) with added leaf mould and grit in bright, filtered light. During the growing season, water freely and apply a general liquid fertiliser every 2-3 weeks. Stand container on a saucer of damp gravel to increase humidity. In the winter months keep compost just lightly moist and temperatures above 10°C.

Propagation

Propagate by seed, sowing them in containers at 19-24°C when ripe; alternatively remove bulb offsets in autumn- see bulb propagation advice

Suggested planting locations and garden types
  • City and courtyard gardens
  • Coastal
  • Cottage and informal garden
  • Patio and container plants
Pruning

No pruning required

Pests

Generally pest-free

Diseases

Generally disease-free

Get involved

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.