The Marvelous Epimedium Grandiflorum Princess Susan Barrenwort: An Exquisite Flower with Unique Beauty


The Epimedium grandiflorum Princess Susan Barrenwort is a no-fuss perennial plant that is highly sought after by gardeners. It is known for its easy-care nature and resistance to pests and diseases. This stunning plant features pink flowers that bloom from February to April, followed by evergreen foliage that remains vibrant throughout the year.

The Princess Susan Barrenwort is particularly loved for its ability to withstand deer and rabbit browsing, making it a great choice for gardens in areas with high populations of these animals. It is also a favorite of hummingbirds, who are attracted to its nectar-rich blooms. This plant is a relative of the columbine and is often referred to as the “barrenwort queen” due to its regal appearance.

Epimedium grandiflorum Princess Susan Barrenwort thrives in part shade to full shade and is well-suited for growing under trees or in woodland settings. It forms dense clumps of heart-shaped, green leaves that remain attractive even when the plant is not in bloom. The foliage is often flushed with red, adding a touch of color to the garden.

This flowering perennial grows to a height of about 12 inches and spreads to a diameter of about 18 inches. It prefers well-drained soil and should be watered regularly, especially during periods of drought. The Princess Susan Barrenwort is native to Japan and Korea and is often called the “princess of the longspur epimediums” due to its showy flowers.

The Epimedium grandiflorum Princess Susan Barrenwort is a popular choice among gardeners for its beautiful and easy-to-maintain growth. Whether used as a groundcover or as a colorful addition to a flower bed, this plant is sure to please with its two-toned yellow and pink flowers. It is considered a must-have for any garden and is a true queen among perennials.

“Epimedium grandiflorum Princess Susan Barrenwort is a great addition to any garden. Its colorful flowers and easy-care nature make it a favorite among gardeners.” – Local Gardener

So, if you’re looking for a low-maintenance plant that provides beautiful blooms and attractive foliage, consider adding the Epimedium grandiflorum Princess Susan Barrenwort to your garden. Its stunning flowers, easy care, and resistance to pests make it a standout choice.

Source: Agriculture NC-Spring Mosaic


Epimediums, commonly known as barrenworts, are a genus of flowering plants native to parts of Asia and Europe. They are often grown in shady areas and are popular for their delicate and unique flowers. One popular variety is the Epimedium grandiflorum, also known as ‘rose queen’ or ‘princess susan’, which features large rosy-pink flowers.

Epimediums are drought-tolerant plants that prefer well-established soil and can withstand periods of dryness. They are also known for their ability to thrive in humid conditions and do well in areas with high humidity like Arkansas. These plants are often used as groundcovers or companion plants due to their ability to suppress weeds and provide a lush, natural look to the garden.

When growing Epimediums, it is important to choose a location that receives partial shade, as they do not tolerate full sun. They prefer soil that is well-drained and rich in organic matter. Epimediums are also known for their ability to tolerate a wide range of soil pH levels.

Epimediums are perennial plants that bloom from February to September, depending on the variety. They produce small flowers with four sepals and four petals, arranged in a star-like shape. The flowers of Epimedium grandiflorum are particularly large, reaching up to one inch in diameter. Some varieties, like Epimedium grandiflorum ‘sulphureum’, have yellow flowers. The foliage of Epimediums is also attractive, with heart-shaped leaves that turn red in the fall.

Epimediums are relatively low-maintenance plants. They can be pruned back in early spring to promote new growth and maintain a tidy appearance. While they are generally considered to be drought-tolerant plants, they still benefit from regular water during dry spells. It is recommended to water Epimediums once a week to ensure they receive adequate moisture.

Overall, Epimediums are a versatile and beautiful addition to any garden. Their unique flowers and attractive foliage make them stand out, while their tolerance for shade and drought make them a reliable option for gardeners in a variety of climates. Whether used as a groundcover, companion plant, or featured in a garden bed, Epimediums are sure to add something special to the landscape.

Source: NC Spring Gardener – “Epimedium: An Overview” (

Epimedium grandiflorum ‘Princess Susan’ Barrenwort

Epimedium grandiflorum ‘Princess Susan’ Barrenwort, also called the longspur Barrenwort or the pink-flowered heartleaf Barrenwort, is a native plant to the island of Shikoku in Japan. This easy-care perennial is a member of the Berberidaceae family and is known for its beautiful flowers and colorful foliage.

‘Princess Susan’ grows in zones 5-8 and can reach a mature height and width of about 12-15 inches. Its pink flowers bloom above the foliage in the spring and are complemented by the heart-shaped leaves, which can vary in color from green to flushed red. The sepals of the flower are tinged with pink, adding to its overall beauty.

Epimediums are low-growing plants that prefer light shade and well-drained soils. They can tolerate a wide range of soil types, but prefer a slightly acidic pH. These plants are also tolerant of drought once established, but regular watering is recommended, especially during hot and dry periods.

In terms of care, ‘Princess Susan’ Barrenwort is an easy plant to grow. It can be propagated through division or from seed, though divisions are typically easier and quicker. The plant can be pruned back in late winter or early spring to promote growth and maintain its shape.

One important thing to note is that ‘Princess Susan’ Barrenwort is not a true shade plant. While it does prefer light shade, it will not thrive in deep shade. It is best suited for growing in a woodland garden or under the dappled shade of trees.

Epimedium grandiflorum ‘Princess Susan’ Barrenwort is a great addition to any garden. Its easy-care nature, beautiful flowers, and colorful foliage make it a sought-after plant for many gardeners. If you have any questions about growing ‘Princess Susan’ or other Epimediums, consult a reliable source or reach out to your local gardening community for guidance.

Barrenwort Plant Info – Tips On Growing Barrenwort Flowers

Barrenwort (Epimedium grandiflorum ‘Princess Susan’) is a beautiful and low-maintenance perennial plant that is perfect for gardens everywhere. Its two-toned flowers, with their spurs and sepals, add a touch of color to any garden. This no-fuss plant is drought-tolerant and can thrive in both shaded and well-drained areas. The large leaflets of the Barrenwort make it an excellent choice for ground cover or as part of a garden border.

For those gardeners who are looking for an option that requires minimal care and attention, Barrenwort is the perfect choice. In the fall, the foliage of this evergreen plant turns a beautiful reddish color and flushes with a hint of domino. It is also a great option for areas with fluctuating temperature or frost, as it can tolerate cold weather up to -30 degrees Fahrenheit. In warmer climates, such as NC-spring, it can handle high humidity without any problems.

When it comes to planting Barrenwort, it is best to do so in February or early spring. The plants need to be spaced about 12 inches apart to allow for proper growth and to cover the ground effectively. Barrenwort prefers partial shade, so make sure to choose a location that provides some protection from direct sunlight.

Barrenwort can be propagated by division, which is best done in the spring or fall. To propagate, simply dig up a mature plant and separate it into smaller divisions, making sure each division has a good amount of roots. Replant the divisions in well-drained soil and water them thoroughly. Barrenwort can also be grown from seeds, but this method takes more time and patience.

When it comes to caring for Barrenwort, it is a low-maintenance plant. The soil should be kept consistently moist, but not waterlogged. While it is drought-tolerant, it will benefit from regular watering during dry periods. Apply a balanced fertilizer once in the spring, and your Barrenwort plants will thrive.

Overall, Barrenwort is a no-fuss plant that can enhance any garden with its beautiful flowers and foliage. Whether you are a beginner gardener or an experienced one, Barrenwort is a great addition to any garden. Its ability to tolerate different temperature and humidity levels makes it suitable for gardens everywhere. So, if you are looking for a low-maintenance, beautiful perennial plant, look no further than Barrenwort!

Barrenwort Plant Info

The barrenwort plant, also known by its Latin name Epimedium grandiflorum Princess Susan, is a colorful and vibrant addition to any garden. This perennial plant comes in various types, with vibrant red, pink, and yellow flowers that bloom from February to September. The flowers are speckled with contrasting colors and have unique spur-like shapes, resembling wings. The foliage of the barrenwort plant is deep green and oval-shaped, making it an attractive groundcover in shaded areas.

Growing barrenworts is relatively easy, as they thrive in part shade and moist soil. These plants are established and long-lived, making them a reliable addition to any garden. They’re also low-maintenance and have few problems, making them a popular choice among gardeners. Barrenworts make great companions to other shade-loving plants, such as columbines and geraniums.

If you’re wondering where to plant barrenworts, they prefer shaded areas with well-drained soil. They can be planted around the edges of a garden bed or as groundcovers for large areas. These plants are especially useful in areas where other plants struggle to grow due to lack of sunlight or poor soil quality.

When it comes to propagation, barrenworts can be divided in early spring or fall. The division of their rhizomes will promote new plant growth and ensure the spread of this beautiful groundcover. As for fertilizer, these plants don’t require much. A light application of balanced fertilizer in early spring will be sufficient to support their growth.

One popular variety of barrenwort is the Epimedium grandiflorum ‘Princess Susan’. This variety features vibrant pink flowers and is a favorite among gardeners for its showy blooms. Another variety, ‘Domino’, has red and white flowers with flushes of pink, while ‘Sulphureum’ has yellow spurs with sulfur-flushed flowers. These colorful varieties can really liven up a garden and provide a burst of color among other plants.

In conclusion, barrenworts are a beautiful and versatile plant that can add a touch of vibrancy to any garden. Their long-lasting blooms, easy-care nature, and ability to thrive in shaded areas make them a popular choice among gardeners. Consider incorporating barrenworts into your garden plan to enjoy their beautiful blooms and heart-shaped foliage.

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Dr Heidi Parkes

By Dr Heidi Parkes

Senior Information Extension Officer QLD Dept of Agriculture & Fisheries.