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Bluebells

Wahlenbergia

Also called Capebells, Ivy Leaved Bellflower

Bluebells
Photo: No machine-readable author provided. Matilda assumed (based on copyright claims)., CC BY-SA 2.5

Wahlenbergia is a genus of about 260 small annual or perennial herbs in the bellflower family, with blue to purple bell-shaped flowers. Commonly grown species such as the Australian native bluebell are easy, sun-loving garden plants that prefer well-drained soil.

Family
Campanulaceae (Campanul family)
Grows as
Annual, Perennial
Light
Full sun, Part shade
Water
Water regularly while establishing, then allow the top of the soil to dry between waterings.
Soil
Free-draining, sandy or loamy soil; tolerates poor soil.
Temperature
10–30 °C; many species tolerate light frost, protect from hard freezes.
How easy
Easy

About

Wahlenbergia is a genus of around 260 species of flowering plants in the family Campanulaceae. Plants in this genus are perennial or annual herbs with simple leaves and blue to purple bell-shaped flowers, usually with five petals lobes. Species of Wahlenbergia are native to environments on all continents except North America, and on some isolated islands, but the greatest diversity occurs in the Southern Hemisphere.

Where it grows

The genus is widespread and species of Wahlenbergia are native to all continents except North America. The highest species diversity is in southern temperate countries, particularly Africa and Australasia and species are even found on oceanic islands. Four species are known from the island of Saint Helena, including the now extinct species W. roxburghii.

Other Wahlenbergia plants

Royal Bluebell · Australian Bluebell

Text excerpted from the Wikipedia article Wahlenbergia 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.

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