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Mat Daisy

Raoulia tenuicaulis

Mat Daisy
Photo: Richard Littauer, CC BY 4.0

Mat daisy is a small, low-growing New Zealand shrub that forms dense mats up to about 1 m across, mostly in stony riverbeds. It needs open, free-draining, sunny conditions and does best with very little water and fertility.

Family
Asteraceae (Daisy family)
Grows as
Shrub
Light
Full sun
Water
Water sparingly and let the soil dry out between waterings; overwatering causes rot.
Soil
Very free-draining gravelly or sandy mix, low in organic matter.
Temperature
Hardy to cool temperate conditions; protect from prolonged frost in wet conditions and from heat with no shade in pots.
How easy
Moderate
Native range
New Zealand
Climate
temperate

About

Raoulia tenuicaulis, known as the tutahuna in Te reo or mat daisy, is a species of flowering plant, endemic to New Zealand. It is the most widespread Raoulia, and grows mainly in riverbeds.

Where it grows

Raoulia tenuicaulis is known from across New Zealand, on both the North and South Island. It thrives in stony riverbeds in both montane and lowland regions.

Other Raoulia plants

Golden Scabweed · Raoulia bryoides · Vegetable Sheep · Smooth Mat Daisy · Large Flowered Mat Daisy · Scabweed Mat Daisy · Raoulia rubra · Scabweeds

Text excerpted from the Wikipedia article Raoulia tenuicaulis by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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