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Coriaria kingiana

Coriaria kingiana
Photo: Hannah Rogers, CC BY 4.0

Coriaria kingiana, known as tutu or small-leaved tutu, is a bushy New Zealand shrub, usually about 1 metre tall, found in grassland and scrub. It is grown mainly as a hardy native shrub, and all parts of it are poisonous.

Family
Coriariaceae (Coriari family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Water regularly while establishing, then reduce to occasional watering once established.
Soil
Free-draining garden soil, tolerant of a range of soil types.
Temperature
Cool to mild temperate conditions; suited to subtropical and temperate climates, protect young plants from hard frost.
How easy
Moderate
Safety
Toxic: All parts are poisonous, especially the seeds, which can cause serious illness if eaten.
Native range
New Zealand North I.
Climate
subtropical

About

Coriaria kingiana, commonly known as tutu and small-leaved tutu, is a species of shrub in the family Coriariaceae. It is endemic to New Zealand. This species is common in grasslands and shrublands. It was first described by the British botanist William Colenso in 1844. C. kingiana was originally believed to be only found in the North Island, but has since been reported in the South Island. This species, and all Coriaria species, are poisonous, especially the seeds. C. kingiana's 2023 assessment in the New Zealand Threat Classification System was "Not Threatened".

Where it grows

New Zealand has the highest concentration of Coriaria species. C. kingiana is found in the North and South Islands. It was originally believed that the species was found only in the central North Island, but Eagle (2006) notes this species is also found in the Marlborough Region in the South Island, "especially in the Clarence catchment". C. kingiana's 2023 conservation status in the New Zealand Threat Classification System was "Not Threatened".

Other Coriaria plants

Coriaria angustissima · Tree Tutu · Mediterranean Coriaria · Masuri Berry · Feathery Tutu · Hikurangi Tutu · Coriaria pteridoides · Coriaria ruscifolia · Coriaria sarmentosa · Tutu

Text excerpted from the Wikipedia article Coriaria kingiana 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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