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Argentine Pear

Eriolarynx australis

Argentine Pear
Photo: Dick Culbert from Gibsons, B.C., Canada, CC BY 2.0

A compact, tropical-looking shrub from Bolivia and northwest Argentina, grown for its pendent pale violet-blue trumpet flowers in summer. It needs a sheltered, full-sun spot and frost protection in cold climates.

Family
Solanaceae (Nightshade family)
Grows as
Shrub
Light
Full sun
Water
Water regularly during the growing season and let the top of the soil dry slightly between waterings; avoid waterlogging.
Soil
Free-draining, fertile loam or a standard potting mix with added grit.
Temperature
15–28 °C; protect below 5 °C, as it is hardy only in mild regions.
How easy
Moderate
Native range
Bolivia to NW. Argentina
Climate
subtropical

About

Eriolarynx australis, called mini angel's trumpet or blue angel's trumpet, is a species of flowering plant in the genus Eriolarynx, native to Bolivia and northwest Argentina. It is widely listed in the horticultural literature under the synonym Iochroma australe. It has gained the Royal Horticultural Society's Award of Garden Merit.

It is a compact shrub to 2.5 m (8.2 ft) tall and broad, with downy leaves and pale violet-blue trumpet-shaped pendent blooms in summer. It is hardy in mild regions, otherwise must be grown under glass. It needs a sheltered position in full sun.

Text excerpted from the Wikipedia article Eriolarynx australis 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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