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Bietou

Osteospermum moniliferum

Also listed as Chrysanthemoides monilifera

Also known as Bitou, Sand Bietou, Boneseed

shrub☀️ full sun💧 low water❄ Hardy: Zone 9a – Zone 11b

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Osteospermum moniliferum is a South African daisy shrub producing cheerful white and yellow daisy-like flowers over a long season. It thrives in sunny, well-drained spots and tolerates drought once established.

Why grow it

The fleshy fruit is edible, sweet, and attractive to birds and other wildlife. Reliable, long-season flowering in dry-climate gardens where many ornamentals struggle. Compared to hybrid Osteospermum cultivars, this species has stronger drought tolerance and performs well in poor, sandy soils typical of Mediterranean or semi-arid regions. Its compact shrubby habit and extended bloom period make it useful for low-maintenance perennial borders or mass plantings in water-limited landscapes.

Watch out for

In mild, humid climates, this plant may develop fungal issues in poorly drained soils or during periods of high moisture, so ensure adequate air circulation and drainage. Flowering can diminish or stop during very hot summers in some regions, and the plant may benefit from light pruning after the main bloom flush to encourage branching and renewal.

Overview

Form
Mounding
Growth Rate
moderate
Size
1.5–2.5′ tall × 2–3′ wide
Dormancy
evergreen
Family
Asteraceae
pollinator nectaryedible

Native Range

South Africa

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Edible Parts

fruit

Season of Interest

FallWinterSpring

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Companion Planting

Plants well with