Eucommia ulmoides, commonly known as Eucommia, is a deciduous tree native to China. A tree of the family Eucommiaceae reaches 15-20 meters. The leaves are simple, dark green and yellow in autumn. Eucommia flowers on separate male and female trees are small and greenish-yellow. The fruit is a 2-3 centimeter winged samara, maturing from green to brown. Eucommia has anti-inflammatory and anti-aging effects in traditional medicine. It also grows ornamentally for attractive foliage and bark, tolerating various soils in sun or part shade with moderate water.
Eucommia
- Common name
- Hardy Rubber Tree
- Scientific name
- Eucommia ulmoides
Basic Information
- Eucommiaceae Family Eucommia Genus Eucommia Species
- Eucommiaceae > Eucommia > Eucommia ulmoides
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- Broad-leaved tree
- Tree
- Height
- 1500cm ~
- Flower Color
- Leaf Color
- Anthesis
- spring
- Sunlight Exposure
Full Sun Long hours of sunlight from morning to afternoon Partial Shade A location in the shade of a tree or where either the morning or afternoon is shaded Full Shade A place where there is no direct sunlight
- Full Sun
- Hardiness Zones
This is an indicator to know to which zone each plant can winter. Knowing the zone of each plant gives you an idea of the cold temperature resistance when grown in the ground without a roof. 2: -42.7 to -40.0 3: -39.9 to -34.4 4: -34.3 to -28.9 5: -28.8 to -23.3 6: -23.2 to -17.8 7: -17.7 to -12.2 8: -12.1 to -6.7 9: -6.6 to -1.1 10: -1.0 to 4.4 11: 4.5 to 10.0
- 4
- Cold resistance
- Excellent
- Heat resistance
- Good
- Habitat of origin
- China
- Growth Rate
- Normal
What is Eucommia (Eucommia ulmoides)?
What is Eucommia (Eucommia ulmoides)
Flower meaning
The flower language commonly associated with the plant Eucommia in America is strength and resilience. Eucommia is known for its strong and durable wood, which symbolizes the ability to withstand challenges and adversity. It represents the qualities of perseverance, determination, and inner strength. More examples of other flower languages commonly used in America include: - The red rose, in particular, signifies deep love and affection. It is a classic symbol of romance and is often given as a gift on special occasions such as Valentine's Day or anniversaries. The language of the rose communicates strong emotions and is a timeless expression of love. - The sunflower is often associated with adoration and loyalty. It can represent unwavering faith and devotion. - The lily frequently symbolizes purity and innocence. It is tied to chastity and virtue. - The tulip can signify a declaration of love. It is a spring flower linked to new beginnings. - The daisy typically conveys innocence and purity. It is a humble flower that evokes simplicity. Please note the language of flowers can vary depending on cultural and historical contexts.
Calendar of Eucommia (Eucommia ulmoides)
Calendar
Eucommia, indigenous to China, has very exclusive blooming period and season in the United States. Flowering time of Eucommia usually happens in late spring through early summer, specifically during May and June. Eucommia flowers are most beautiful then, with vivid colors and delicate petals. Blooming time for this plant generally lasts a few weeks, so people can enjoy its beauty. To get longer blooming, give Eucommia right care and maintenance, like regular water, enough sunlight, suitable fertilizer. With these tips, Eucommia flowers can bloom longer, improving the whole look of the plant.
How to grow Eucommia (Eucommia ulmoides)
Watering
Eucommia is a plant that needs regular watering to grow well. The best frequency of watering for Eucommia is one time every 7 to 10 days during the growing time, which is usually from spring until fall. At this time, the soil should be kept evenly damp but not soaked. It is important to allow the top part of the soil to dry out a little between waterings to stop too much water. For watering, it is best to water Eucommia deeply and completely. This means making sure the water gets to the roots of the plant. One good way is to use a soaker hose or drip system, which allows for slow and deep watering. This helps the roots grow in a healthy way and keeps the water from evaporating too fast. In the winter months, when Eucommia is resting, watering should be reduced a lot. The plant needs less water then, and it is important not to use too much water, since this can cause root rot. It is recommended to only water Eucommia when the soil is dry to touch, usually once every 2 to 3 weeks. Overall, keeping the soil dampness right and giving enough water is essential for the health and strength of Eucommia.
Soil and Fertilizer
Eucommia thrives in well-drained soil with a pH range of 6.0 to 7.5. It prefers loamy soil rich in organic matter. The soil should be moist but not waterlogged, as too much moisture can lead to root rot. Eucommia benefits from a balanced fertilizer with equal nitrogen, phosphorus, and potassium. A 10-10-10 or 14-14-14 ratio is good for this plant. Apply fertilizer in early spring, just before new growth starts, and again in early summer. The fertilizer amount depends on the plant's size and age. For young plants, one tablespoon per square foot is enough. For mature plants, increase to two tablespoons per square foot. Follow the packaging instructions for proper fertilizer application. Over-fertilization can harm the plant, so avoid applying more than recommended. Regular soil testing can determine nutrient needs and adjust fertilizer application accordingly.
Sunlight and Place
Eucommia exhibits tolerance of cold, bearing temperatures as minimal as -20°C (-4°F). It possesses good tolerance of heat, tolerating temperatures as maximum as 40°C (104°F). Temperatures ranging 20°C to 30°C (68°F to 86°F) are ideal for Eucommia increase. In summer, Eucommia desires a location of direct sunlight for minimum 6 hours each day. This specimen prospers in complete light but may endure incomplete shade, however development could be diminished in shaded zones. Eucommia is deciduous and endures frigid temps when dormant. Shielding from robust gusts and substantial snowfall is essential as these may induce damage. Overall, Eucommia necessitates ample light and tolerates a broad temperature range, rendering it fitting for diverse climates.
Advanced Information of Eucommia (Eucommia ulmoides)
Pruning
Eucommia is a plant that benefits from regular pruning and cutting back. Most plants require routine shape maintenance and growth promotion. Late winter or early spring works nicely for this task when the plant rests. Sanitized sharp tools prevent disease entry. Remove all clippings and mulch the base to conserve moisture and discourage weeds. Regular pruning and cutting back keeps Eucommia robust and appealing.
Planting and Harvest
Eucommia can be potted or in soil. For pots, choose container with drainage and potting soil. Put Eucommia in center of pot and fill remaining space, leaving inch at top. Water thoroughly after planting and keep moist, not soggy. Place potted Eucommia in location with bright, indirect light. For ground, choose spot with draining soil and sun to partial shade. Dig hole slightly larger than root ball. Put plant in hole with root ball level with ground. Fill in hole with soil, firming gently around roots. Water thoroughly after planting and regularly, especially during dry times. Repot every 2-3 years or when outgrows pot. Gently remove from current pot and into larger one, following same steps above. If improper care, Eucommia can decline. Important to provide right amount of water, light, and draining soil. Over or under watering can cause problems. Lack of light causes weak growth and health. Monitor for pests or disease and take action if needed.
Propagation
Eucommia can be propagated through various methods such as sowing seeds, division, cuttings, and leaf cuttings. For propagation via seeds, allow mature ones from the plant then put in a container with drainage. Keep damp and put in a bright warm area. Germination is around 2-3 weeks. Division is another way to spread Eucommia. Unearth the adult plant and carefully split the root ball into smaller pieces, making sure each part has enough roots and shoots. Replant the divisions in individual containers or right in the ground, giving sufficient water and sunlight. To propagate through stem cuttings, take 4-6 inches long from a healthy Eucommia. Remove lower leaves and dip the cut end in a rooting compound. Plant in a container with drainage and maintain warm and humid. Rooting is usually within 4-6 weeks. Leaf cuttings can also propagate Eucommia. Take a healthy leaf and cut into smaller sections, ensuring each piece has a vein. Put the leaf sections in a container with drainage, keeping moist and warm. New plants will grow from the leaf pieces in a few weeks.
Pests and Diseases
Eucommia is susceptible to several pests and diseases. Insect feeding causes changes of leaf shape and colour. Some insects bore into the bark, disrupting nutrient flow. This results in loss of vigour. Fungal infections also occur, causing visible symptoms on leaves. Good air circulation is recommended. When weakened by pests and disease, the uptake of water and nutrients is affected. This leads to withering and death. Careful monitoring and timely action are needed to maintain health.
Habitat of Eucommia (Eucommia ulmoides)
Habitat
Toxicity of Eucommia (Eucommia ulmoides)
Health Benefits
- edible
- Inedible
- Toxic
- No toxicity
NO DATA
Toxic for dogs and cats
NO DATA
Q&A of Eucommia (Eucommia ulmoides)
- What Are the Health Benefits of Eucommia?
Eucommia ulmoides, commonly known as Eucommia. Eucommia is believed to support reducing high blood pressure. It also may strengthen bones. As well, it could enhance immunity. Moreover, the plant has useful compounds. These compounds are lignans and iridoids. They have properties that are anti-inflammatory. Also, they have antioxidant properties. As a result, they may help prevent chronic diseases. And they may promote general health. In addition, Eucommia ulmoides is believed to aid weight loss. It may increase metabolism and fat burning. So it could help manage weight. Also, some studies show Eucommia ulmoides may protect the brain. So it could help avoid neurodegenerative diseases. But more research is required. To fully understand the benefits.
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- What Do Eucommia Leaves Look Like?
Eucommia ulmoides is a deciduous tree. The leaves are simple, alternate, elliptical in shape. They are typically 8-15 centimeters long. The upper surface of the leaves is shiny green. The lower surface is lighter green. The leaf edges are finely saw-toothed. The petioles are short and thick. This gives the tree a sturdy look.
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- Is there a recommended way to choose Eucommia?
Eucommia are plants extensively employed medicinally. Selecting varieties Eucommia, purposes buying plant must consider. Interested using Eucommia leaves, known high content beneficial compounds, chlorogenic acid, recommended choose variety specifically cultivated leaf production. Varieties typically selected vigorous growth high leaf yield. Interested using Eucommia bark, known medicinal properties, recommended choose variety specifically cultivated bark production. Varieties typically selected thick bark high content active compounds, aucubin. Purchasing Eucommia seeds, important ensure fresh high quality. Fresh seeds higher germination rate likely produce healthy seedlings. Important consider storage conditions seeds, improper storage lead reduced viability. Purchasing Eucommia seedlings, important choose healthy well-established plants. Look seedlings strong stems, healthy leaves, well-developed root system. Avoid seedlings show signs disease stress, yellowing leaves wilting. Considering factors, select suitable varieties, seeds, seedlings Eucommia specific needs.
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- How Is Eucommia Bark Used in Various Applications?
Eucommia ulmoides, commonly named Eucommia bark, is utilized extensively in medicinal herbs from China for having therapeutic elements. It is trusted to strengthen musculature and bones, and to heal circumstances like conditions of the joints, high blood pressure levels, and diabetes. The bark is utilized also in manufacturing rubber. Eucommia ulmoides possesses distinctive capacity of generating rubber, and its bark has up to 3 percent of this material. This produces it a treasured resource in industrial production. In supplement, Eucommia bark is utilized in dietary supplements because of its elevated antioxidant contents. These antioxidants may assist to protect the physique from damage by free radicals which are harmful.
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