Star Oxalis (Oxalis Stellata) is a perennial bulb in the Oxalidaceae family with moderate care difficulty. It requires moderate watering and partial shade or full sun light in USDA hardiness zones 9-11. This plant is toxic to cats and dogs — keep it out of reach of pets. It can be grown indoors.

Oxalis stellata is a tuberous geophyte native to the southern Cape Province of South Africa, known for its star-shaped flowers and clover-like leaves.

Star Oxalis

Star Oxalis

Oxalis Stellata

Oxalis stellata is a tuberous geophyte native to the southern Cape Province of South Africa, known for its star-shaped flowers and clover-like leaves.

Quick Facts

Type
bulb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Partial Shade, Full Sun
Hardiness Zones
9-11

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, sandy, well-drained
Indoor:Yes
Outdoor:Yes
Garden Use:groundcover, ornamental

Care Calendar

Monthly care tasks for Star Oxalis

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Star Oxalis
Star Oxalis detail

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Taxonomy

Family:Oxalidaceae
Genus:Oxalis