PLANT OF THE MONTH- MAY
by Sigrie Kendrick
Bergenia cordifolia, heartleaf Bergenia
Bergenia cordifolia, commonly known as pigsqueak or heartleaf Bergenia, is a herbaceous perennial native to Russia, grown primarily as a groundcover. Practically indestructible once established, it is a foundation plant with enduring appeal.
This perennial is hardy in zones 3-8 and is tolerant of a wide range of soil types and light conditions. Reaching a height of 1 to 1 1/2 ft with an equal spread, this perennial features rosettes of large, leathery leaves, which are useful in flower arrangements.
Bergenia cordifolia blooms in April to May with dense panicles of small dark pink flowers held above the foliage by stout 16-inch stalks.
Bergenia cordifolia is not typically bothered by deer, insects or disease.
The common name of pigsqueak comes from the noise produced by rubbing the leaf between thumb and forefinger.
How does Bergenia cordifolia resist drought?
Bergenia cordifolia resists drought primarily through its foliage. It’s thick, leathery, and waxy evergreen leaves prevent excess moisture loss to the air. Additionally, its fleshy rhizomatous root system acts as a deep reservoir, allowing the plant to store starches and water to recover quickly when needing to survive dry periods.
Growing tips–
Bergenia cordifolia works wonderfully for:
- shaded border fronts or rock gardens
- ground cover for woodland or shade gardens
- edging for paths and walkways
- a much-needed pop of early bloom colour
- an early nectar source for pollinators
Plant Bergenia cordifolia in part to full shade with moist, well-drained soil. It will tolerate dry shade once established and adapts well to a range of soil types.
To get the most out of Bergenia cordifolia in your garden, a protective layer of mulch is highly recommended to retain shallow moisture.
Trim back spent flowers after blooming, and remove damaged foliage in early spring to make way for fresh growth. To maintain density and vigour, divide every few years in the spring.
Suitable for use as a fresh cut flower.
Our Plant Database features more than 500 plants tested and ideally suited for the unique challenges of gardening in the Okanagan’s extreme climate, including the plants in this article.