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Dwarf cup flower

Nierembergia linariifolia

Also called Purple robe, Nierembergia, Purple robe cup flower, Dwarf Cupflower

Dwarf cup flower
Photo: Tomás Carranza Perales, CC BY 4.0

Nierembergia linariifolia is a low, spreading subshrub from subtropical South America, grown for its many small lilac-purple, cup-shaped flowers. It needs full sun and well-drained soil, and it is a fairly easy garden plant.

Family
Solanaceae (Nightshade family)
Grows as
Shrub
Light
Full sun
Water
Water when the top of the soil dries out, and avoid waterlogging.
Soil
Free-draining garden soil or a light potting mix.
Temperature
15–30 °C; protect below about 0 °C, as it is frost tender.
How easy
Easy
Native range
SC. Bolivia to Brazil (Rio Grande do Sul) and N. Argentina
Climate
subtropical

About

Nierembergia linariifolia, called the narrow-leaved cupflower, is a species of plant described by Robert Graham. Nierembergia linariifolia is part of the genus Nierembergia and the family Solanaceae. It has gained the Royal Horticultural Society's Award of Garden Merit.

Where it grows

It is native to central South America, and has been introduced to New South Wales, Australia.

Other Nierembergia plants

Broom cupflower

Text excerpted from the Wikipedia article Nierembergia linariifolia 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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