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Chilean jessamine

Cestrum parqui

Also called Green Poison Berry, Chilean Cestrum, Green Cestrum, Willow Leaved Jessamine, Iodine Bush, Willow Leaf Jessamine

Chilean jessamine
Photo: Dick Culbert from Gibsons, B.C., Canada, CC BY 2.0

Chilean jessamine (Cestrum parqui) is a fast-growing, straggling, semi-evergreen shrub from South America, growing over 3 metres tall. It is tough and adaptable, but it can become invasive in some regions, so it is best kept in check in the garden.

Family
Solanaceae (Nightshade family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Water regularly while establishing, then allow the top of the soil to dry between waterings.
Soil
Well-drained, average garden soil; tolerates a range of soil types.
Temperature
15–30 °C; tolerates brief frost but protect below about -5 °C.
How easy
Easy
Safety
Toxic: All parts, especially the green berries and leaves, contain toxic compounds that can cause nausea, vomiting, and more serious effects if eaten.
Native range
Bolivia to Brazil and S. South America
Climate
subtropical

About

Cestrum parqui, commonly known as palqui, green cestrum, Chilean cestrum, green poisonberry, or willow-leaved jessamine, is a species of flowering plant native to Chile.

In cultivation in the United Kingdom this plant has gained the Royal Horticultural Society's Award of Garden Merit (confirmed 2017). In Australia, the plant is regarded as an invasive species.

Other Cestrum plants

Orange jessamine · Day jessamine · Purple cestrum · Night jessamine · Jessamine

Text excerpted from the Wikipedia article Cestrum parqui 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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