Species library › Oxalis › Oxalis incarnata
Other Well documented

Oxalis incarnata

A bulbous wood-sorrel from the winter-rainfall Cape of South Africa. It grows in the cool, wet months and dies back to bulbs for the dry summer. Its upright stems carry trifoliate leaves, pale pink to white flowers and small bulbils, and it has naturalised in mild places such as Britain, Ireland, California and New Zealand.

Oxalis incarnata
Photo: wikixexo, Xexito or Chechof, CC BY-SA 2.0, via Wikimedia Commons
At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

In the Cape it grows in moist, partly shaded places among shrubs and on forest edges. As a garden escape it turns up in shady spots. Habitat detail for the species is thin, so this partly comes from the genus.

Few records carry an elevation. The measured sites look near-coastal and low-lying.

Cape Provinces

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

Grow Oxalis incarnata? Add it to a free garden and its full profile opens. Pro opens all 38,374 profiles in the library, plants and fungi.

Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app. Photo from Wikimedia Commons, used under its CC BY-SA 2.0 licence, unmodified.