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Elephant-ear

Bergenia

Also called Elephant Ears, Elephants Ears

Elephant-ear
Photo: Christian Hummert (Ixitixel), CC BY-SA 3.0

Bergenia is a genus of about ten evergreen, clump-forming perennials with large leathery leaves and pink flowers, grown mainly for foliage and early spring blooms. Commonly grown members include Bergenia crassifolia, B. cordifolia and various hybrids, which are hardy and tolerate sun or shade.

Family
Saxifragaceae (Saxifrag family)
Light
Part shade, Full sun, Shade
Water
Water regularly during dry spells, keeping the soil moist but not waterlogged.
Soil
Moist, humus-rich soil preferred; tolerates most soils.
Temperature
Hardy to about -37 °C; comfortable in cool to warm conditions up to about 46 °C.
How easy
Easy

About

Bergenia (elephant-eared saxifrage, elephant's ears) is a genus of ten species of flowering plants in the family Saxifragaceae, native to central Asia, from Afghanistan to China and the Himalayan region.

How to grow it

Bergenia are hardy plants that can grow in climates with extreme temperature ranges from about −35 °F (−37 °C) to 115 °F (46 °C). They prefer sun but will grow in shady areas as well. Plants can grow to about 24 in (61 cm) tall and 24 in (61 cm) wide. They do well in most soils, but moist, humus-rich soil is preferable. Exposure and dry soils tend to stunt growth, but can enhance the winter leaf colours. In areas with cold, strong winter winds, protection from the wind may be required. They are propagated by division or rooted rhizome sections.

Bergenia crassifolia, Bergenia cordifolia, and various hybrids are often grown in gardens, with several cultivars selected.

Uses

Bergenin, C-glycoside of 4-O-methyl gallic acid, and its O-demethylated derivative norbergenin, are chemical compounds and drugs of Ayurveda, commonly known as Paashaanbhed. They can be isolated from Bergenia ciliata and Bergenia ligulata and from rhizomes of Bergenia stracheyi. It shows a potent immunomodulatory effect.

Other Bergenia plants

Hairy Bergenia · Bergenia purpurascens

Text excerpted from the Wikipedia article Bergenia 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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