Hawthorn Crataegus monogyna
ABOUT
The hawthorn is a plant that boasts a dense, thorny and branching structure, presenting a picturesque silhouette that adds character to landscapes. During its blooming phase, the hawthorn is adorned with clusters of delicate white flowers, each typically featuring five petals arranged in a star-like shape, which produce a subtle yet pleasing fragrance that can attract various pollinators. As the seasons turn, these blooms give way to small, deep red berries, commonly known as haws, that are favored by a variety of birds and wildlife, lending an additional decorative aspect to the plant. The foliage of the hawthorn consists of small, lobed leaves that are generally a vibrant green, providing a lush backdrop for its flowers and fruit. These leaves may turn varying shades of yellow, orange, or red as the cooler months approach, contributing a splash of autumnal color to its surroundings. The plant's bark is another notable feature, typically having a greyish tone with a rough texture that becomes fissured with age, adding to the overall rustic charm of the hawthorn.
About this plant
- Names
Family
Rosaceae.
Synonyms
Common Hawthorn, Single-seeded Hawthorn, May, Mayblossom, Maythorn, Quickthorn, Whitethorn, Motherdie, Haw.
Common names
Crataegus apiifolia, Crataegus azarolus, Crataegus bracteata, Crataegus chrysocarpa, Crataegus cordata, Crataegus cuneata, Crataegus dumetorum, Crataegus erythrocarpa, Crataegus flabellata, Crataegus heterophylla, Crataegus hirsuta, Crataegus insititia, Crataegus laciniata, Crataegus laeta, Crataegus laevigata, Crataegus mollis, Crataegus nigra, Crataegus orientalis, Crataegus pentagyna, Crataegus pseudomelanocarpa, Crataegus succulenta, Crataegus turkestanica, Crataegus uniflora, Mespilus monogyna.
- Toxicity
To humans
Hawthorn (Crataegus monogyna) is not typically considered toxic to humans. The berries, leaves, and flowers of hawthorn are often used in herbal remedies for heart conditions, digestive issues, and anxiety. However, the seeds inside the berries contain cyanide-like compounds, and if consumed in large quantities without proper preparation, they could potentially release these compounds and cause poisoning. Symptoms of cyanide poisoning can include nausea, vomiting, dizziness, rapid breathing, headache, confusion, and potentially fatal respiratory issues if ingested in large enough quantities.
To pets
Hawthorn (Crataegus monogyna) is not generally toxic to pets. Like in humans, the seeds contained within the berries have cyanide-like compounds which can be toxic if consumed in large quantities. Pets, particularly dogs and cats, might experience mild gastrointestinal upset if they consume the berries in significant amounts. Symptoms of cyanide poisoning in pets may include vomiting, diarrhea, difficulty breathing, and lethargy. However, such incidents are rare, as pets would typically need to consume a very large number of seeds to experience serious effects.
- Characteristics
Life cycle
Perennials
Foliage type
Deciduous
Color of leaves
Green
Flower color
White
Height
15-30 feet (4.5-9 meters)
Spread
15-30 feet (4.5-9 meters)
Plant type
Tree
Hardiness zones
4-8
Native area
Europe
Benefits
- General Benefits
- Wildlife Habitat: Provides shelter and breeding grounds for birds and small mammals.
- Food Source: Bears edible fruits, known as haws, which are eaten by birds and other wildlife.
- Erosion Control: Its extensive root system helps stabilize soil and prevent erosion.
- Windbreak: Acts as a natural windbreak, protecting smaller plants and reducing wind speed in gardens and fields.
- Privacy Screen: Dense foliage and thorny branches offer a natural privacy screen for properties.
- Landscape Aesthetics: Attractive white flowers and bright red berries provide aesthetic value to landscapes.
- Pollinator Friendly: Flowers attract bees and other beneficial insects that pollinate plants.
- Traditional Craft Uses: Wood and thorns have been used in traditional crafts and as tool-making materials.
- Hedge Plant: Popular choice for creating hedges due to its dense growth and thorny branches.
- Seasonal Interest: Offers year-round interest with changing foliage, flowers, and fruits across seasons.
- Medical Properties
- Cardiotonic - Crataegus monogyna, commonly known as Hawthorn, is often used to support heart health.
- Antioxidant - The plant contains antioxidants that help protect cells from damage caused by free radicals.
- Anti-inflammatory - Hawthorn has anti-inflammatory properties that may help reduce inflammation in the body.
- Antihypertensive - It is sometimes used to help lower high blood pressure.
- Antiarrhythmic - Hawthorn may help in preventing or correcting heart rhythm disorders.
- Antispasmodic - The plant can help relieve muscle spasms, including those that affect the digestive and respiratory systems.
- Diuretic - It may promote the excretion of urine, which can be beneficial for certain health conditions.
- Sedative - Hawthorn may have a mild sedative effect, contributing to its use in treating anxiety and sleeping problems.
- Cholesterol-lowering - There is some evidence to suggest that hawthorn can help to lower cholesterol levels.
- Vasodilator - The plant may help widen blood vessels, which can improve blood flow.
- Air-purifying Qualities
This plant is not specifically known for air purifying qualities.
- Other Uses
- Crataegus monogyna, commonly known as hawthorn, has been used to craft durable woodwork due to its hard and dense wood. It is often used for carving or making tools and handles.
- The thorns of hawthorn have historically been used as fish hooks, particularly before modern fishing technology became widespread.
- Hawthorn's wood burns with a good heat and makes excellent firewood or charcoal, known for burning hot and long.
- The flowers of the hawthorn are sometimes used for decorative purposes, to adorn homes or in the creation of scented garlands and wreaths.
- Fruit of the hawthorn can be used to make a jelly or jam, which is particularly popular in some European culinary traditions.
- Hawthorn branches have been used to make robust and long-lasting rustic furniture items, like chairs and tables.
- In the past, hawthorn hedges were used as a measure to protect small livestock from predators due to the plant's dense growth and sharp thorns.
- The wood of the hawthorn is also used in marquetry and inlay work due to its fine grain and workability.
- Hawthorn can be used in some natural dye making processes; the bark, leaves, and even the fruit can offer varying colors such as blacks, yellows and greens.
- In some cultures, hawthorn has been considered a symbol of hope and was traditionally planted for good luck near homes.
Interesting Facts
- Feng Shui
The Hawthorn is not used in Feng Shui practice.
- Zodiac Sign Compitability
The Hawthorn is not used in astrology practice.
- Plant Symbolism
- Hope: The hawthorn tree, commonly known as Crataegus monogyna, blooms with white flowers in May symbolizing hope and the return of happiness.
- Protection: Throughout history, hawthorn trees were planted near homes to protect against negative energies and evil spirits.
- Fertility: In ancient times, hawthorn was associated with May Day celebrations, representing fertility and rebirth in springtime.
- Love and Marriage: The hawthorn tree's association with May blossoms links it to love and the celebration of marriage, as May was traditionally the month of weddings.
- Death and the Afterlife: In some cultures, hawthorn trees mark the entrance to the otherworld, representing a connection to the afterlife and the spiritual world.
- Water
The common hawthorn (Crataegus monogyna) should be watered deeply, especially during its establishment period and in the absence of rain. Young hawthorns may need watering weekly, with about 1 to 2 gallons per watering, depending on soil conditions and climate. Mature plants are more drought-tolerant and require less frequent watering, perhaps once every two weeks if there's no significant rainfall. Generally, it's crucial to avoid overwatering and ensure the soil drains well to prevent root rot. Annual rainfall will also impact watering frequency, so adjust accordingly throughout the year.
- Light
The common hawthorn (Crataegus monogyna) thrives in full sunlight but can also tolerate partial shade. Ideally, it should be placed in a spot where it receives at least six hours of direct sunlight daily. Full sun exposure is vital for the plant to develop its flowers and fruits healthily.
- Temperature
The common hawthorn (Crataegus monogyna) is resilient in a wide range of temperatures, tolerating winter lows down to around -20°F and summer highs well into the 90°F range. It performs best in temperatures that reflect its native temperate climate. Ideally, consistently moderate temperatures between 60°F and 75°F during the growing season are most suitable for the hawthorn.
- Pruning
Prune the common hawthorn (Crataegus monogyna) to remove dead or diseased branches, shape the plant, and promote healthy growth. The best time to prune is in late winter or early spring before new growth starts. Hawthorns should generally be pruned annually, allowing air and light to reach the inner branches and maintaining an attractive form.
- Cleaning
Not needed
- Soil
Hawthorn (Crataegus monogyna) thrives in well-draining soil with moderate fertility, and a slightly acidic to neutral pH of 6.0 to 7.0. A loamy soil with a mix of compost or well-rotted manure is ideal, providing good drainage and adequate nutrients.
- Repotting
Hawthorns (Crataegus monogyna) do not commonly require repotting as they are typically grown outdoors. Once established, they prefer not to be disturbed.
- Humidity & Misting
Hawthorn (Crataegus monogyna) is tolerant of a wide range of humidity levels and does not require specific humidity conditions, making it adaptable to various outdoor environments.
- Suitable locations
Indoor
Place in a sunny spot; water when topsoil is dry.
Outdoor
Full sun, well-drained soil, water regularly.
Hardiness zone
4-8 USDA
- Life cycle
Crataegus monogyna, commonly known as hawthorn, begins its life cycle as a seed, which germinates in spring under suitable conditions of moisture and temperature. The seedling develops into a young plant with a taproot system and eventually forms a woody stem. As the hawthorn matures, it grows into a small tree or shrub, producing lobed leaves and in late spring to early summer, it blooms with clusters of white flowers. Following pollination, often by insects, these flowers develop into red berries, or haws, by late summer to autumn, which contain the seeds for the next generation. The plant can also reproduce vegetatively through root suckers, leading to the formation of dense thickets. Hawthorns are long-lived plants, potentially reaching ages of up to 400 years, thus in their mature stage they provide habitats for wildlife and contribute to the ecosystem for centuries.
- Propogation
Propogation time
Spring to Early Summer
Crataegus monogyna, commonly known as hawthorn, is best propagated by seeds, although it requires some patience due to the lengthy stratification process required. The most popular method of propagation for hawthorn is via seed sowing in autumn. Fresh seeds have to undergo cold stratification, mimicking natural winter conditions, to break dormancy and encourage germination. To do this, seeds are mixed with sand and stored in a refrigerator at 34 to 41 degrees Fahrenheit (1 to 5 degrees Celsius) for approximately 3 to 4 months. After the stratification period, they can be sown in a seedbed or directly into the ground where they will germinate in the spring. Seedlings should be allowed to grow until they are strong enough to be transplanted to their final position.