
Cherry-laurel
Prunus laurocerasus
Родина: Rosaceae • Рід: Prunus
БагаторічнаСередньоДекоративна
Bloom Color: White. Main Bloom Time: Early spring, Late spring, Mid spring. Form: Rounded, Spreading or horizontal.
Опис
Landscape Uses:Border, Screen, Specimen. Requires a well-drained moisture retentive soil[1, 11]. Grows well in heavy clay soils. Thrives in a loamy soil, doing well on limestone. Prefers some chalk in the soil but it is apt to become chlorotic if too much is present, growing badly on shallow chalk[98, 200]. Extremely tolerant of shade, it succeeds in the dense shade of trees with almost no direct light and in their drip line[197, 200], though it fruits better in a more sunny position. A very ornamental plant, there are many named varieties. The cultivar 'Otto Luyken' is a low growing narrow-leafed form that flowers in spring and autumn. The tiny flowers are powerfully fragrant but have a rather offensive odour. This is a matter of opinion, some people find the smell sweet and delightful[K]. A greedy plant, inhibiting the growth of nearby plants, it should be introduced with care since it often self-sows in woodlands and can prevent the successful regeneration of native trees by shading out the seedlings. Most members of this genus are shallow-rooted and will produce suckers if the roots are damaged. The flowers attract butterflies and moths. This species is notably resistant to honey fungus[88, 200]. Subject to bacterial canker which can kill large branches. Trim (preferably with secateurs) in spring or late summer. Old plants can be cut back hard into the old wood in spring and will soon recover. Special Features:Not North American native, All or parts of this plant are poisonous, Fragrant flowers, Attractive flowers or blooms. References Carbon Farming Information and Carbon Sequestration Information Temperature Converter Type a value in the Celsius field to convert the value to Fahrenheit: Celsius Fahrenheit: The PFAF Bookshop Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants , Edible Perennials , Edible Trees , Edible Shrubs , Woodland Gardening , and Temperate Food Forest Plants . Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical) . Shop Now
Походження та ареал
TEMPERATE ASIA: Iran (north), Turkey, Russian Federation-Ciscaucasia (Ciscaucasia), Armenia, Azerbaijan, Georgia EUROPE: Bulgaria, Serbia
Корисні властивості
Edible Parts: Fruit Seed Edible Uses: Condiment Fruit - raw or cooked. Sweet and reasonably pleasant when fully ripe[65, 74, K]. The cultivar 'Camelliifolia' bears huge quantities of fruit[K]. This is the size of a large cherry and, when fully ripe, has a reasonable flavour raw with a jelly-like texture and a slight astringency[K]. Some sources suggest the fruit is poisonous, this probably refers to the unripe fruit. We have eaten this fruit in quite large quantities without the slightest ill effects (this also includes a 2 year old child) and so any toxicity is of a very low order[K]. However, any fruit that is bitter should not be eaten in quantity because the bitterness is caused by the presence of the toxic compounds - see the notes above on toxicity. The fruit is about 8mm in diameter and contains one large seed. Water distilled from the leaves is used as an almond flavouring[2, 46, 61, 183]. It should only be uses in small quantities, it is poisonous in large amounts. Seed - raw or cooked. Do not eat the seed if it is too bitter - see the notes above on toxicity. References More on Edible Uses
Поради
Seed - requires 2 - 3 months cold stratification and is best sown in a cold frame as soon as it is ripe. Sow stored seed in a cold frame as early in the year as possible. Protect the seed from mice etc. The seed can be rather slow, sometimes taking 18 months to germinate. Prick out the seedlings into individual pots when they are large enough to handle. Grow them on in a greenhouse or cold frame for their first winter and plant them out in late spring or early summer of the following year. Cuttings of half-ripe wood with a heel, July/August in a frame[11, 200]. Cuttings of mature wood, October in a sheltered north facing border outdoors. Layering in spring.