Back to All Flowers
Bulb

Star of Persia

Allium cristophii

Persian OnionOrnamental Onion

Star of Persia is a spectacular ornamental allium with enormous globe-shaped flower heads composed of metallic star-shaped florets. This architectural bulb creates stunning displays in late spring.

Plant Family

Amaryllidaceae (Amaryllis family)

Blooming

Late spring to early summer (May-June)

Share this flower:
Large spherical flower head of Star of Persia with metallic star-shaped florets
Large spherical flower head of Star of Persia with metallic star-shaped florets

Symbolism & Meanings

Key Meanings

Prosperity
Good fortune
Unity
Humility
Patience
Divine beauty

Perfect For

Spring celebrationsGarden partiesNew beginningsCelebrations of abundance

Color Meanings

Silvery Purple:Royalty, dignity, and celestial beauty
Metallic Violet:Transformation and spiritual awareness

Similar flowers: alliums and checkered lilys also share similar meanings.

Cultural Significance

Named "Star of Persia" for its Persian origins and the star-like appearance of its individual florets. Winner of the Royal Horticultural Society's Award of Garden Merit, this plant has become a beloved garden classic. Its architectural form and long-lasting dried seed heads make it a favorite among garden designers. The metallic sheen of the flowers gives them an almost otherworldly, celestial quality.
FlowersLuxe Store

Shop Our Floral Collection

Transform your space with our curated selection of designer floral throw pillows

Visit Full Store

Botanical Information

Physical Characteristics

Flower Size: 8-10 inches diameter (20-25 cm), spherical flower heads
Plant Size: 1-2 feet tall (30-60 cm)
Flower Shape: Large spherical umbels composed of 50+ star-shaped individual florets with metallic sheen

Natural Habitat

Native to: Iran, Turkey, Turkmenistan, Central Asia
Habitat: Cultivated in gardens worldwide; wild in rocky slopes and mountainous regions
Climate: Temperate, Mediterranean

Growing Guide

Sunlight

Full sun to partial shade

Water

Low to moderate; drought-tolerant once established, requires dry summer dormancy

Soil

Well-drained, Sandy, Gritty, Loamy, Neutral to slightly alkaline

Expert Growing Tips

1

Plant bulbs in fall (September-October), 5-6 inches deep

2

Space bulbs 12 inches apart

3

Excellent drainage essential; avoid wet winter soils

4

Grow in containers where soil is heavy clay

5

Allow foliage to die back naturally after flowering

6

Deer, rabbit, and rodent resistant

7

Dried seed heads provide winter interest and can be left standing or used in arrangements

Uses & Benefits

Ornamental Uses

  • Specimen plant for architectural interest
  • Mixed borders and cottage gardens
  • Rock gardens and gravel gardens
  • Mediterranean-style plantings
  • Naturalizing in groups
  • Cut flowers and dried arrangements (seed heads retain beauty)
  • Wildlife gardens (attracts bees, butterflies, and moths)

Traditional Uses

  • Like other alliums, contains beneficial sulfur compounds
  • Ornamental variety primarily grown for beauty rather than medicinal use
  • Note: Toxic to cats and dogs

Disclaimer: Information provided is for educational purposes only. Consult healthcare professionals before using any plant medicinally.

Frequently Asked Questions about the Star of Persia

When should I plant Star of Persia bulbs?

Plant Star of Persia bulbs in fall (September or October) at a depth of 5-6 inches and 12 inches apart for best results the following spring.

Is Star of Persia deer resistant?

Yes, like all alliums, Star of Persia is deer, rabbit, and rodent resistant due to its onion-family characteristics, making it excellent for areas with wildlife.

How long do Star of Persia flowers last?

The flowers bloom for several weeks in late spring to early summer. After blooming, the attractive seed heads remain ornamental for months and can be dried for arrangements.

Can Star of Persia grow in pots?

Yes, Star of Persia grows well in containers, which is especially recommended for gardens with heavy clay soil. Ensure the pot has excellent drainage.

Available Colors

Silvery purple
Rosy-violet
Lavender-pink
Metallic purple

Quick Facts

Type:bulb
Family:Amaryllidaceae (Amaryllis family)
Native to:Iran
Blooms:Late spring to early summer (May-June)

Share This Flower