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Star of Bethlehem (Ornithogalum) (Ornithogalum thyrsoides, O. dubium) cut stems in a glass vase
AI-generated illustration. Real stems vary by variety and season.

Star of Bethlehem (Ornithogalum): vase life, season, meaning and care for florists

ZANDER 5D ✂ ⊔= ∠ ⨂ 14–21 days ☠❄

Ornithogalum thyrsoides, O. dubium

Star of Bethlehem (Ornithogalum) (Ornithogalum thyrsoides, O. dubium, family Asparagaceae) usually lasts 14–21 days in a vase. In season: Year-round. Fragrance: none. Typical role in a design: line flower.

Botanical name
Ornithogalum thyrsoides, O. dubium
Family
Asparagaceae
Includes
Ornithogalum thyrsoides Jacq. POWO · GBIF · Catalogue of Life
Ornithogalum dubium Houtt. POWO · GBIF · Catalogue of Life
Role in a design
Line flower
Vase life
14–21 days
In season
Year-round
Fragrance
None
Colours
white, orange, yellow
Type
Cut flower
Pets
Mildly toxic to cats and dogs if eaten

Cut flower commercial monograph

Taxonomy & Origin
Official name
Star of Bethlehem (Ornithogalum)
Botanical name
Ornithogalum thyrsoides, O. dubium
Family
Asparagaceae
Aliases
None
Native origin
Temperate and subtropical regions worldwide
Morphology & Visuals
Growth habit
Herbaceous perennial or biennial with sturdy, upright flowering stems.
Stem length
50–70 cm
Natural colours
White, Orange, Yellow
Phenology & Harvest
Natural bloom
Natural flowering in spring and summer
Commercial supply
Available year-round via commercial greenhouse production
Harvest stage
Harvest when buds show true colour and outer petals loosen (Stage 2–3).
Postharvest & Floristry
Vase life
14–21 days
Cold storage
Cold storage suitable (2–5°C constant temperature, high humidity).
Special care
Exceptionally long-lasting: florets open from the bottom over weeks. Tips bend toward light; remove faded lower florets.
Application
Serves primarily as Line flower in modern floristry, ideal for table arrangements and event designs.
Market notes
Exceptionally long-lasting: florets open from the bottom over weeks. Tips bend toward light; remove faded lower florets.

For florists

Try Star of Bethlehem (Ornithogalum) in a client design

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Care and conditioning

  • Exceptionally long-lasting: florets open from the bottom over weeks. Tips bend toward light; remove faded lower florets.
  • Star of Bethlehem (Ornithogalum) is mildly toxic to cats and dogs: remind clients with pets to keep it out of reach.

Where it fits

UseWhy
Hospital visits and condolences✓Not strongly scented and no heavy pollen. Check that the ward accepts fresh flowers.
Weddings✓No pollen staining, and it lasts long enough to make up a day ahead.
Dining tables and restaurants✓Little or no scent, so it will not compete with the meal.
Homes with cats or dogs!Mildly toxic if eaten — advise keeping it out of reach.
Making ahead and next-day delivery✓Long-lasting (about 14–21 days) — good for orders prepared ahead and weekly contract flowers.

Pairs well with

These are available at the same time as star of bethlehem (ornithogalum) and have a similar vase life (foliage lasts at least as long), so the arrangement ages evenly:

FlowerRoleVase life
AnthuriumFocal flower14–21 days
Palm leavesFoliage14–21 days
SalalFoliage14–21 days
AspidistraFoliage14–21 days

Substitutes

When star of bethlehem (ornithogalum) is unavailable, out of season or priced up before a holiday, these fill the same role at the same time of year:

FlowerVase lifeIn seasonFragrancePets
Dendrobium orchid10–14 daysYear-roundNone—
Kangaroo paw10–14 daysSpring, SummerNone—
Snapdragon7–10 daysSpringNone✓ ASPCA non-toxic
Gladiolus7–10 daysSummer, AutumnNonemildly toxic

FAQ

How long does star of bethlehem (ornithogalum) last in a vase?

Usually 14–21 days, depending on variety, origin and conditioning.

When is star of bethlehem (ornithogalum) in season?

It is available year-round.

How do you keep star of bethlehem (ornithogalum) fresh?

Exceptionally long-lasting: florets open from the bottom over weeks. Tips bend toward light; remove faded lower florets.

What colours does star of bethlehem (ornithogalum) come in?

Naturally in white, orange, yellow (not counting dyed stems).

Is star of bethlehem (ornithogalum) toxic to cats or dogs?

Mildly toxic to cats and dogs if eaten.

What can I use instead of star of bethlehem (ornithogalum)?

Flowers with the same role, an overlapping season and a similar vase life: Dendrobium orchid, Kangaroo paw, Snapdragon, Gladiolus.

Related guides

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Last reviewed: 2026-10-31. Reference values from common trade practice. Real results vary with variety, origin and conditioning. Pet toxicity follows the ASPCA toxic and non-toxic plants list. ASPCA · About our data