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Common House-leek

Sempervivum tectorum

Please keep in mind that it is illegal to uproot a plant without the landowner's consent and care should be taken at all times not to damage wild plants. Wild plants should never be picked for pleasure and some plants are protected by law.
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Contents

Plant Profile

Flowering Months:
JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC
Order:
Saxifragales
Family:
Crassulaceae (Stonecrop)
Type:
Flower
Life Cycle:
Perennial
Maximum Size:
15 centimetres tall
Habitats:
Gardens, rocky places, sand dunes, walls, wasteland.

Flower:
֍
Pink, 12 petals
 
Pinkish-purple star-shaped flowers, up to 3cm in diameter. The flowers are borne in clusters of 8 to 16. Pollinated by insects.
Fruit:
The fruit is dry and splits open on one side to release its many seeds. The seeds ripen in July and August.
Leaves:
Common House-leek is a mat-forming evergreen perennial with rosettes of thick, succulent leaves (up to 10cm or 4 inches wide). The bluish-green leaves are frequently reddish, particularly at the tips. The flowering stems are leafless. Almost always planted when seen in the British Isles but it sometimes naturalises on old walls, quarries and in churchyards. A highly variable species.
Other Names:
Bullock's Beard, Bullock's Eye, Devil's Beard, Earwort, Fuet, Healing Blade, Hen and Chickens, Homewort, Imbroke, Jove's Beard, Jupiter's Beard, Jupiter's Eye, Poor Jan's Leaf, Red-leaved Houseleek, Roof Foil, Roof Houseleek, Sengreen, St Patrick's Cabbage, Thunder plant, Welcome-home-husband-however-drunk-you-be.
Frequency (UK):
Occasionally seen  

Other Information

Summary

Sempervivum tectorum, also known as common houseleek, is a species of succulent plant in the Crassulaceae family. It is native to the mountains of central and southern Europe, but it has been widely cultivated and naturalized in many other regions. The plant has rosettes of fleshy, triangular leaves that are typically green but may be tinged with red or purple. It produces small, star-shaped flowers on tall spikes in the summer. The plant is also known as "Houseleek", because it was often grown on roofs in Europe to thatch them and to provide insulation. It can be grown in rock gardens, walls crevices, or in pots, and is drought-tolerant, making it a popular choice for xeriscaping.

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Common House-leek, also known as Sempervivum tectorum, is a succulent plant that belongs to the Crassulaceae family. It is native to the mountainous regions of Europe and is widely distributed in the wild. The plant has been used for medicinal purposes for centuries and is also a popular ornamental plant.

Description and Appearance

Common House-leek is a rosette-forming succulent plant with a thick stem and fleshy leaves that are arranged in a spiral pattern. The leaves are green in color and are covered with a waxy coating that helps to retain moisture. The plant can grow up to 15 cm in height and 30 cm in width. It produces small, star-shaped flowers that are pink, red, or white in color and bloom in the summer.

Cultivation and Care

Common House-leek is an easy-to-grow plant that requires minimal care. It prefers well-draining soil and a sunny location, although it can also tolerate partial shade. The plant is drought-tolerant and does not require frequent watering, making it an ideal choice for xeriscaping. However, it can benefit from occasional watering during prolonged dry spells.

Propagation can be done by separating the offsets that form at the base of the parent plant. The offsets can be planted in a pot filled with well-draining soil and kept in a bright, warm location until they establish roots. Once established, the plant can be grown in the garden or in a container.

Uses

Common House-leek has been used for medicinal purposes for centuries. It was traditionally used to treat a variety of ailments, including respiratory problems, digestive disorders, and skin conditions. The plant contains compounds that have anti-inflammatory, antioxidant, and antimicrobial properties, making it a useful natural remedy.

In addition to its medicinal uses, Common House-leek is also a popular ornamental plant. Its unique appearance and ease of cultivation make it a favorite among gardeners. It can be grown in rock gardens, container gardens, and as ground cover. The plant is also a popular choice for green roofs, as it is drought-tolerant and can thrive in harsh conditions.

Common House-leek is a versatile and easy-to-grow plant that has been valued for its medicinal properties and ornamental value for centuries. Its ability to thrive in harsh conditions makes it an ideal choice for xeriscaping, while its unique appearance makes it a favorite among gardeners. Whether used for its medicinal properties or as a decorative plant, Common House-leek is a valuable addition to any garden.

More Information about the Common House-leek

Common House-leek has a long history of use in traditional medicine, with evidence of its use dating back to ancient Greece and Rome. The plant was believed to have healing properties and was used to treat a variety of ailments, including cuts, burns, and insect bites.

In addition to its medicinal uses, Common House-leek has also been used for culinary purposes. The young leaves of the plant are edible and have a slightly sour, tangy flavor. They can be eaten raw in salads or cooked as a vegetable.

The plant's name, Sempervivum, means "always alive" in Latin, reflecting its ability to survive in harsh conditions. Common House-leek is known for its hardiness and ability to withstand extreme temperatures, making it a popular choice for landscaping in areas with harsh climates.

There are many different cultivars of Common House-leek, with varying leaf colors and patterns. Some popular cultivars include 'Cobweb', which has white web-like markings on its leaves, and 'Red Beauty', which has red-tinged leaves.

In addition to its ornamental and medicinal uses, Common House-leek has also been used in folklore and superstition. It was believed to ward off evil spirits and protect against lightning strikes. It was also believed to bring good luck and fortune to those who grew it.

Common House-leek has also been used for centuries in traditional European architecture. Its ability to grow on roofs and in wall crevices made it a popular choice for thatched roofs and to provide insulation to walls. The plant's fibrous roots and water-storing leaves help to retain moisture and provide insulation, keeping homes cool in the summer and warm in the winter.

Common House-leek has also been used in traditional medicine to treat skin conditions such as warts, burns, and eczema. The plant contains compounds that have anti-inflammatory, antimicrobial, and astringent properties, making it an effective natural remedy for these conditions.

In addition to its medicinal uses, Common House-leek is also believed to have a number of other benefits. It has been used to improve digestion, boost the immune system, and even prevent hair loss. Some studies have also suggested that the plant may have anticancer properties.

Growing Common House-leek is relatively easy, and the plant can be grown in a variety of conditions. It prefers well-draining soil and a sunny location but can also tolerate partial shade. The plant is drought-tolerant and does not require frequent watering, making it a popular choice for xeriscaping.

Common House-leek has also been used in traditional folk medicine to treat a variety of respiratory conditions, such as coughs, bronchitis, and asthma. The plant contains compounds that have expectorant and antitussive properties, making it effective in relieving coughs and reducing inflammation in the respiratory tract.

In addition to its medicinal uses, Common House-leek has also been used in traditional European cuisine. The young leaves of the plant have a sour, tangy flavor and can be used to add flavor to soups, stews, and salads. The leaves can also be fermented to make a tangy, slightly sour condiment.

Common House-leek is also known for its ability to attract beneficial insects, such as bees and butterflies. The plant produces small, star-shaped flowers that bloom in the summer and attract pollinators to the garden.

Overall, Common House-leek is a versatile plant that has many practical uses. Whether used for its medicinal properties, culinary uses, or ornamental value, it is a valuable addition to any garden or landscape. Its hardiness and ability to thrive in harsh conditions make it an ideal choice for xeriscaping, while its unique appearance and ability to attract pollinators make it a favorite among gardeners.


Distribution Map

Reproduced by kind permission of the BSBI.

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