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Alder buckthorn (Frangula alnus)-i
Alder buckthorn (Frangula alnus)-i
Alder buckthorn (Frangula alnus)-i
Alder buckthorn (Frangula alnus)-i
Alder buckthorn (Frangula alnus)-i
Alder buckthorn (Frangula alnus)-i
Alder buckthorn (Frangula alnus)-i
Alder buckthorn (Frangula alnus)-i
Alder buckthorn (Frangula alnus)-i
Alder buckthorn (Frangula alnus)-i
Alder buckthorn (Frangula alnus)-i
Alder buckthorn (Frangula alnus)-i
Alder buckthorn (Frangula alnus)-i
Alder buckthorn (Frangula alnus)-i

Alder buckthorn

Scientific name
Frangula alnus

Basic Information

Rhamnaceae Family Frangula Genus Alder buckthorn Species
Rhamnaceae > Frangula > Frangula alnus
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  • Shrub
Height
700cm ~
Flower Color
Leaf Color
Anthesis
summer
Sunlight Exposure
Full Sun
Hardiness Zones
3
Cold resistance
Excellent
Heat resistance
Fair
Habitat of origin
Europe, Asia
Growth Rate
Normal

What is Alder buckthorn (Frangula alnus)?

What is Alder buckthorn (Frangula alnus)

A deciduous shrub or tree constituent of the plant family Rhamnaceae, taxonomically termed Frangula alnus, indigenously prosper in Europe, North Africa, and Western Asia. This plant can attain 3-6 meter height. Frangula alnus generates greenish-yellow small flowers in late spring or initial summer, blooming in clusters. The flowers' coloration may demonstrate trivial variances contingent on exact cultivar. Its leaves, growing oppositely on twigs, manifest an elliptical form with even margins. The folioles exhibit dark green pigmentation, transforming to yellow in autumn. The shrub yields small, circular, black berries, initially green, that ripen in late summer and early fall. Though not comestible for humans, these berries furnish critical sustenance for avian wildlife. Regarding cultivation prerequisites, Frangula alnus favors humid, freely draining earth, tolerating both direct sunlight and partial shade. It is comparatively facile to propagate through seeds or cuttings. The appellation Frangula originates from the Latin verb frango denoting

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Flower meaning

The Alder buckthorn does not have a dedicated flower language in America despite the long research career of the plant taxonomist. Across different eras, cultures, and countries, the flower language diverges. While the Alder buckthorn lacks a flower language, floral symbolism remains fascinating. For centuries, people used the arrangement of flowers to communicate emotions and messages. The plant taxonomist found it interesting to explore the symbolism of flowers in various cultures and time periods.

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Calendar of Alder buckthorn (Frangula alnus)

Calendar

Springtime in America brings Alder buckthorn into bloom. The flowering shrub brightens the landscape in April and May. Its blossoms open gradually, peaking after a few weeks. Proper care makes blooms last longer. Pruning promotes flowering too. Individual plants vary though. Factors like sunlight and soil impact bloom times. Consult expert botanists for specifics on your shrub.

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How to grow Alder buckthorn (Frangula alnus)

Watering

Buckthorn is a plant that needs the right amount of water. It grows in the spring and summer and fall. Water it about every week. Give it an inch of water so the dirt gets wet evenly. In winter, water less. Only water every few weeks since it doesn't need as much. Check that the dirt isn't too wet. Too much water can hurt the roots. If you water the right amount, the buckthorn will stay healthy all year.

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Soil and Fertilizer

The plant labelled alder buckthorn, with scientific name Frangula alnus, can grow in different types of soil. It likes damp, free-draining earth with a pH range from 5.5 to 7.5. The topsoil should contain lots of organic matter and be fertile. To make sure of the best growth, put on a balanced fertilizer with nitrogen (N), phosphorus (P), and potassium (K) in a ratio like 10-10-10 or 14-14-14. Apply the fertilizer early in spring, right before new growth starts, and again in early summer. The fertilizer amount depends on the plant's size and age. For young plants, use 1/4 to 1/2 cup of fertilizer per plant, raising the quantity as the plant matures. For established plants, use 1 to 2 cups of fertilizer per plant. Spread the fertilizer evenly around the plant's base, avoiding direct contact with stems or leaves. After applying fertilizer, water the plant thoroughly for proper absorption. Regularly check soil moisture and nutrient levels to adjust the fertilizer application as needed.

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Sunlight and Place

The woody shrub Rhamnus frangula, commonly known as Alder buckthorn possesses the ability to tolerate temperatures of -20°C (-4°F) while struggling in hot climates. Somewhere between 59°F and 77°F is optimal for this plant. When summer arrives, Alder buckthorn flourishes in sunny sites getting at least 6 hours of sunlight daily and can manage partial shade though reduced growth and flowering may occur with excessive shade As a deciduous plant, Alder buckthorn withstands the cold when dormant in winter without requiring special protection. Regarding placement, Alder buckthorn can be planted in several types of soil like clay, loam and sand if the soil is moist and well-drained. It tolerates some drought after establishing itself. However, Alder buckthorn is an invasive species in certain areas so checking regulations before planting is important.

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Advanced Information of Alder buckthorn (Frangula alnus)

Pruning

Alder buckthorn, with the scientific name Frangula alnus, is a deciduous bush that advantages from consistent cutting and cutting back. Pruning is required to uphold the plant's form, advance sound development, and eliminate any dead or infected branches. It additionally helps control the size of the plant and keep it from getting overgrown. The best time to prune Alder buckthorn is during late winter or early spring, before new development starts. This permits the plant to recuperate rapidly and limits the danger of illness or bug pervasion. When pruning, it is significant to utilize clean, sharp devices to make clean cuts simply over a bud or side branch. In the wake of pruning, it is suggested to eliminate any flotsam and jetsam and apply a layer of mulch around the base of the plant to protect dampness and stifle weed development. Consistent pruning and cutting back will assist with keeping up with the wellbeing and appearance of Alder buckthorn.

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Planting and Harvest

The shrub Frangula alnus, known scientifically as alder buckthorn, flourishes when situated properly. Selecting an adequately sized container with drainage and quality potting soil allows potted buckthorn to thrive. In-ground specimens prefer holes dug to fit root balls in well-aerated earth and full sun to partial shade. Water thoroughly upon planting. Every two to three years replant in more roomy pots using fresh media. Insufficient hydration during dry spells or overwatering can lead to decline. Annually fertilizing and pruning maintains form and vigor. Mishowing means improper care can cause problems. Take steps to properly situate and tend alder buckthorn.

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Propagation

Various modes exist for increasing Alder buckthorn. Seed broadcast, clump splitting, stem portions, and foliage fragments allow new specimens to form. To raise from seed, find ripe fruit and take out the seeds. Place the seeds in fluid overnight before putting them in a container with suitable soil. Keep damp and situated for warmth. Growth takes a few months. For clump splitting, uncover a full-grown plant and cautiously divide the root masses into smaller chunks. Replant each section with adequate roots and shoots in prepared ground. Irrigate thoroughly and give sunlight. To increase using stem portions, take 4-6 inch pieces from a healthy plant. Remove lower leaves and dip the cut end in rooting fluid. Put the portions in an appropriate soil mix and situate for warmth and moisture. Roots generally form within weeks. Leaf fragments can also generate new plants. Take healthy leaves and cut into sections with a vein. Plant the leaf pieces in suitable soil and keep damp. New plants will sprout from the leaf sections soon. Harvesting Alder buckthorn is unnecessary for propagation.

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Pests and Diseases

The alder buckthorn, known by scientific name Rhamnus frangula, has issues with insect pests and fungal ailments. Buckthorn aphids and sawfly larvae chew on leaves, causing curling, distortion, and defoliation. Gall mites also distort leaves by forming tumor-like growths. Fungal diseases like leaf spot and powdery mildew arise, generating dark lesions and white coatings on leaves. These problems weaken and sicken the plant. To help, monitor closely and use sprays, pruning, and airflow maintenance as deterrents. Combinations of pests and diseases can eventually make the plant wither and die. Consistent care and rapid action against problems are key for the alder buckthorn's health.

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Habitat of Alder buckthorn (Frangula alnus)

Habitat

Toxicity of Alder buckthorn (Frangula alnus)

Health Benefits

edible
Inedible
Toxic
toxic

NO DATA

Toxic for dogs and cats

NO DATA

Q&A of Alder buckthorn (Frangula alnus)

  • What Are the Characteristics of Alder Buckthorn Leaves?

  • How to Identify and Use Alder Buckthorn Bark?

  • What Are the Features of Alder Buckthorn Berries?

  • Is there a recommended way to choose Frangula alnus?

  • How to Grow and Care for an Alder Buckthorn Hedge?