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American ash (Fraxinus americana)-i
American ash (Fraxinus americana)-i
American ash (Fraxinus americana)-i
American ash (Fraxinus americana)-i
American ash (Fraxinus americana)-i
American ash (Fraxinus americana)-i
American ash (Fraxinus americana)-i
American ash (Fraxinus americana)-i
American ash (Fraxinus americana)-i
American ash (Fraxinus americana)-i
American ash (Fraxinus americana)-i
American ash (Fraxinus americana)-i
American ash (Fraxinus americana)-i
American ash (Fraxinus americana)-i

American ash

Scientific name
Fraxinus americana

Basic Information

Oleaceae Family Fraxinus Genus American ash Species
Oleaceae > Fraxinus > Fraxinus americana
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  • Broad-leaved tree
  • Tree
Height
2000cm ~
Flower Color
Leaf Color
Anthesis
spring
Sunlight Exposure
Full Sun
Hardiness Zones
3-9'
Cold resistance
Excellent
Heat resistance
Good
Habitat of origin
United States
Growth Rate
Fast

What is American ash (Fraxinus americana)?

What is American ash (Fraxinus americana)

American ash, scientifically known as Fraxinus americana, is a deciduous tree native to North America. Leaflets arranged opposite each other develop diamond-shaped ridges. The fruit are light brown and commonly known as a

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Flower meaning

The American ash is not typically associated with a specific flower language in American culture. However, many vegetables grow well in the cooler temperatures of spring and fall. Radishes, lettuce, spinach, and peas can be planted as soon as the ground can be worked. Plant them in succession every couple of weeks to ensure a steady harvest. When the weather warms, tomatoes, peppers, squash, beans, corn, and other warm season crops can be transplanted outdoors after any danger of frost has passed. Some vegetables, like potatoes and carrots, need loose, well-draining soil to develop properly. Amend the soil by mixing in compost or other organic matter before planting. Water regularly, mulch to retain moisture, and harvest crops promptly when they reach maturity.

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Calendar of American ash (Fraxinus americana)

Calendar

American ash tree is commonly known scientifically as Fraxinus americana. It is a deciduous tree that originated in America. This tree typically flowers in springtime, during April and May months. At this time, the ash produces very small and not showy flowers. Flowering time is normally a few weeks, with peak blooming in mid to late springtime. For longer flower time, give adequate sunlight, water and fertilizer. Also prune in winter dormancy to help flowering. But note that the ash tree currently faces threats from emerald ash borer beetle. This can impact tree health and flowering. The ash requires moderate moisture and well drained fertile soil. It grows in USDA hardiness zones 4-9. The ash tree can reach a height of 115 ft at maturity, with a spread of 70 ft. It has an upright oval shape with a straight trunk and dense canopy. The ash tree has pinnately compound leaves, with 5-9 leaflets. Leaves turn yellow in fall. It produces winged seeds that mature in fall. The ash tree is susceptible to diseases like anthracnose, rust, fungal leaf spots and cankers. Pests include ash borer, lilac borer, carpenterworms, oystershell scale and mites.

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How to grow American ash (Fraxinus americana)

Watering

The optimal frequency and method of watering for the American ash plant depends on various factors, including seasonal differences, soil humidity, and the age of the plant. During the growing season, typically from spring to fall, the American ash plant requires regular watering to maintain soil moisture. Watering deeply once a week is recommended, ensuring water penetrates the root zone. The amount of water can vary depending on the size and soil type, but about 1 inch per week is a general guideline. In contrast, during dormancy in winter, the American ash plant needs less frequent watering. It's important to monitor soil moisture and only water when dry. Overwatering during this time can cause issues like root rot. It's also advisable to reduce the amount of water compared to the growing season. Overall, it's crucial to balance enough water to keep the American ash plant healthy while avoiding overwatering, which can hinder its growth.

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Soil and Fertilizer

American ash, scientifically known as Fraxinus americana, issues a deciduous tree indigenous to North America. It roamed in a variety of dirt positions, but it prefers well-drained soils with a pH range of 6.0 to 7.5. The soil should be affluent in organic subject and have skilled dampness holding capabilities. To guarantee optimal growth, it is recommended to administer a balanced fertilizer with a proportion of nitrogen (N), phosphorus (P), and potassium (K) such as a 10-10-10 or 14-14-14 formulation. The fertilizer should be applied in early spring earlier than new growth begins and once more in late spring or early summer. The quantity of fertilizer to be applied depends on the tree's size and age, but a general guideline is 1 pound of fertilizer per inch of trunk diameter. It is important to evenly distribute the fertilizer around the tree's drip line, avoiding direct contact with the trunk. After application, the fertilizer should be watered in thoroughly to ensure proper absorption by the roots. Regular soil testing is recommended to monitor nutrient levels and adjust fertilizer applications accordingly.

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Sunlight and Place

American ash (Fraxinus americana) performs best in areas with cooler temperatures like -20 degrees Celsius. Although, extended freezing causes damage. Regarding heat, American ash tolerates high heat but prefers moderate temperatures between 20 to 30 degrees Celsius. For good growth, the plant requires at least 6 hours of direct sun daily and water during hot months. Too much shade leads to weak development. So it favors a balance of sunlight and shade.

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Advanced Information of American ash (Fraxinus americana)

Pruning

American ash tree, scientifically known as Fraxinus americana, requires planned cutting back and removing branches. Removing unnecessary branches maintains shape and tree appearance. Helps remove diseased, damaged, or dead parts to stop sickness spreading. Also helps sunlight and air reach inside the tree, improving fruit and growth. The ideal time to remove branches is late winter before regrowth starts. Tree is dormant so risk of damage is low. Use clean sharp tools for clean cuts to minimize stress. First remove dead or dying branches, then crossed or rubbing branches. Keep natural shape by thoughtfully removing some branches to open the canopy. After, properly throw away cut branches to stop sickness spreading. Regularly check for pests or diseases, and act appropriately if found. Proper branch removal can ensure tree health, shape, and beauty.

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Planting and Harvest

American ash is called Fraxinus Americana. This tree sheds leaves. It can be grown in a pot or ground. When potting this tree, choose a big enough pot for roots. The pot needs holes to stop too much water. To pot the tree, first put potting mix in the pot. Gently take the plant from the nursery pot. Put it in the center of the new pot. Add more mix around the roots. Water it after potting. Repot every 2-3 years when it is too big. Follow the same steps but use a bigger pot. Bad care can hurt the tree. Give it enough sun, water and food to grow well. Pruning helps keep it healthy. If there are problems, ask an expert for help.

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Propagation

American ash can be grown in various ways like putting seeds in soil, dividing clumps, using cut stems, and putting leaves in soil. To grow from seeds, get ripe seeds from the tree in fall and put in soil that drains well. Keep the soil damp and give indirect sun until the seeds start to grow. For dividing, carefully dig up the plant and break the root clumps into smaller pieces. Replant the divided sections in prepared soil, making sure each part has enough roots and shoots. To use cut stems, take 6-8 inch long stems from the tree in spring or early summer. Remove the lower leaves and dip the cut end in rooting powder. Put the cuttings in soil that drains well and keep them in a warm, humid place until roots form. Leaves can also be used. Take healthy leaves and put in a tray filled with damp soil mix. Keep the tray in a warm, humid place and mist the leaves often. Roots will grow from the leaf base, and new plants can be potted once they have enough roots. Picking is not needed for the ways mentioned above.

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Pests and Diseases

American ash (Fraxinus americana) is susceptible to several pests and diseases. One of the most common diseases impacting American ash is ash yellows, elicited by a phytoplasma. This affliction guides to the withering and decrease of the tree, ultimately culminating in demise. Regrettably, there is no identified remedy for ash yellows, and contaminated trees should be detached to impede the dispersion of the affliction. An supplementary affliction that affects American ash is ash dieback, elicited by the fungus Hymenoscyphus fraxineus. This affliction generates leaf loss, crown dieback, and can ultimately execute the tree. To impede the dispersion of ash dieback, it is consequential to circumvent relocating contaminated botanical material and to drill excellent sanitation measures. American ash is additionally susceptible to the emerald ash borer (Agrilus planipennis), an invasive beetle that feeds on the inner bark of ash trees. This pest can engender significant impairment and eventually execute the tree. To impede infestation, it is recommended to monitor for signs of emerald ash borer, implement insecticide treatments, and contemplate the removal of highly infested trees. In conclusion, American ash is susceptible to afflictions such as ash yellows and ash dieback, as well as pests analogous to the emerald ash borer. While there may be preventive measures available for some of these issues, it is consequential to consult with a professional arborist or botanical pathologist for explicit recommendations.

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Habitat of American ash (Fraxinus americana)

Habitat

Toxicity of American ash (Fraxinus americana)

Health Benefits

edible
Inedible
Toxic
No toxicity

NO DATA

Toxic for dogs and cats

NO DATA

Q&A of American ash (Fraxinus americana)

  • Is there a recommended way to choose American ash?

  • What Are the Common Uses of American Ash Wood?

  • How to Identify American Ash Leaves Accurately?