Ornithogalum dubium

Sun Star

Ornithogalum dubium is a deciduous, erect bulbous perennial with linear green leaves. It is a bright orange flowering bulb from South Africa. Despite this, it does well through much of the UK but if in doubt, lift and store over winter or grow in pots and move to a frost-free position.

Contributed by @KathyB

plant Features

Full sun to partial shade
Occasional watering
Full Frost Hardy: 5F (-15°C)
Moist and free draining

plant information

Common name

Sun Star

Latin name

Ornithogalum dubium

type

Bulb

family

Asparagaceae

ph

5.6 - 7.8 Acid - Neutral

Light

Full sun to partial shade
Frost

Full Frost Hardy: 5F (-15°C)

Soil

Moist and free draining
Water

Occasional watering

Plant & bloom calendar

Best time to plant

full grown dimensions

0.10 M 0.30 M

Ornithogalum dubium

Planting Season

From Late Autumn TO Late Autumn

Plant in late autumn in a partially shaded position. These plants are perfect for woodland planting. The soil should be fairly light and well drained.

Propagation by Offset Division

From Late Summer TO Early Autumn

After dead heading and when foliage has died, lift the bulbs. Remove the soil from the bulbs and remove any offsets that appear damaged or diseased. Separate the remaining bulbs and when they are dry, store in a dark well ventilated space. Bulbs can then be replanted in late Autumn.

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