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Bermuda Buttercup

Oxalis pes-caprae

Also known as Soursob, Cape Woodsorrel, Cape Sorrel

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

Climate Match for your location

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Bermuda buttercup is a low-growing tender perennial with bright yellow flowers and clover-like foliage that spreads readily in warm climates. It is drought-tolerant once established but considered invasive in many regions.

Why grow it

Bermuda buttercup offers reliable yellow flowers and fine foliage texture in warm, dry settings where many ornamentals struggle. Compared to other low-growing groundcovers, it establishes quickly and tolerates poor soil and irregular water once rooted, making it useful for erosion control or fill in arid microclimates where moisture is scarce.

Watch out for

This plant can self-seed prolifically in favorable conditions, so deadheading or containment measures may be needed to prevent unwanted spread within the garden. In cooler climates it is less persistent, but in mild zones it may require active management to prevent it from dominating intended planting areas.

Overview

Form
Mounding
Growth Rate
fast
Size
0.25–0.5′ tall × 0.5–1.5′ wide
Dormancy
deciduous
Family
Oxalidaceae
edible

Native Range

South Africa

Seasonality

Bloom Season

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

Harvest Season

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

Edible Parts

leafrootflower

Season of Interest

SpringWinter

Similar ground covers you might consider:

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Companion Planting

Plants well with