Knockaway Tree

Ehretia anacua

$23.00
Low Stock

1 Gallon | Hardiness Zones 8-11

The Knockaway Tree is a semi-evergreen tree with dark green oval leaves which are very rough on upper surface giving it another common name, Sandpaper Tree. It has small white fragrant frowers in 2-3 inch long panicles. The edible fruit is yellowish orange, sweet and juicy. It is eaten by birds and animals. The fruits are about 1/4 inch diameter and showy when abundant. It becomes round topped tree on favorable sites but often a suckering shrub on dry sites with poor soil. It is uncommon in cultivation outside southern Texas where it is native.

Fruit picture courtesy of Rachel Cywinski.

Plant Specs
  • Zones: 8 - 11
  • Sun: Full Sun and Part Shade
  • Soil: Well-drained
  • Height at Maturity: 10 - 50 Feet
  • Spread at Maturity: 10 - 30 Feet
  • Growth Rate: Moderate

Evergreen

Flower/Foliage

Flower Structure: Produces clusters of small, fragrant, white to creamy-white flowers.

Blooming Season: Blooms in spring, providing a spectacular display.

Fruit Description:

  • Appearance: The fruit of Ehretia anacua, commonly known as Anacua or Sandpaper Tree, is a small, round drupe that measures about 0.5 inches (1.3 cm) in diameter. When ripe, the fruit turns from green to a yellow or orange hue.
  • Texture: The fruit is fleshy and contains a single seed.
  • Season: The fruit typically ripens in late summer to early fall.

Edibility:

  • Consumption: The fruit of Ehretia anacua is edible but not widely consumed. It has a sweet taste, but the texture may be somewhat gritty or mealy.
  • Uses: The fruit can be eaten raw or used in various culinary applications. It is sometimes used in making jams or jellies due to its sweetness.
  • Nutritional Value: While specific nutritional information on Ehretia anacua fruit is limited, it is generally considered to be a source of sugars and possibly some vitamins and minerals.

Wildlife Value:

  • Birds and Animals: The fruit is highly attractive to wildlife, including birds and small mammals. Birds particularly enjoy the fruit and help in the dispersal of seeds.
  • Ecological Role: By attracting wildlife, Ehretia anacua plays a significant role in local ecosystems, supporting biodiversity and promoting seed dispersal.

Caution:

  • Consumption in Moderation: As with many wild fruits, it is advisable to consume Ehretia anacua fruit in moderation and ensure proper identification before consumption. Although it is not known to be toxic, individual reactions to wild fruits can vary.

Care Info

Read full care instruction manual here.

Light Requirements: Prefers full sun to partial shade. For optimal growth, ensure the tree receives at least 6-8 hours of direct sunlight daily. It can tolerate partial shade, especially during the hottest part of the day in warmer climates.

Soil Requirements: Thrives in well-draining soil. It prefers slightly acidic to neutral pH (6.0-7.5). This tree is adaptable to various soil types, including sandy, loamy, and clay soils, as long as they are well-draining. It is highly tolerant of poor soil conditions and can even grow in calcareous soils.

Watering: Requires moderate watering, particularly during the establishment period. Keep the soil consistently moist but not waterlogged. Once established, Ehretia anacua is drought-tolerant and can survive on natural rainfall, though it benefits from occasional deep watering during extended dry periods.

Temperature and Humidity: Hardy in USDA zones 8-11. Prefers warm temperatures and can tolerate high humidity. It is well-suited to the southwestern United States' climate. Protect the tree from severe frost, as it is not frost-tolerant.

Fertilization: Apply a balanced, slow-release fertilizer in early spring to support healthy growth and abundant flowering. An additional application of compost or well-rotted manure can enhance soil fertility. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of flowering.

Pruning: Prune in late winter or early spring to remove dead or damaged branches and to shape the tree. Light pruning helps maintain a tidy appearance and promotes better air circulation. Avoid heavy pruning, as it can reduce the plant’s ornamental value and delay flowering.

Pests and Problems: Generally pest-resistant and not prone to serious diseases. Ensure good air circulation to prevent fungal diseases. If pests such as aphids, scale insects, or caterpillars are detected, treat with insecticidal soap or neem oil. Regularly inspect the tree for any signs of disease or pest infestation.

Pickup available at Aiken Nursery

Usually ready in 2-4 days

Grown in Aiken, South Carolina

At Woodlanders, we are committed to quality.

All our plant material is carefully propagated, grown, and nurtured at our humble nursery in Aiken, South Carolina.

Learn more about Woodlanders here.

Here’s a closer look at how we produce our plants:
from rooting to shipping, our top priority is ensuring you receive healthy, thriving plants for your garden’s success.

The majority of our plants are carefully cultivated from rooted cuttings, while we also utilize propagation methods such as seed, air layering, and grafting, thoughtfully chosen to suit each plant’s unique needs.

Our plants are cultivated using sustainable practices, including organic soil blends and eco-friendly pest management, ensuring they thrive while minimizing environmental impact.

We are proud to contribute to local biodiversity through ongoing donations to the Aiken Arboretum and support for local wildlife conservation efforts, helping to preserve and enhance our community’s natural ecosystems.

Frequently Asked Questions

What to expect upon delivery

All our plants are sold in 1-gallon sizes, though the height of each plant can vary depending on its growth rate and seasonality, typically ranging from 1/2 to 2.5 feet.

Each plant is carefully packaged with its roots enclosed in a secure plastic bag containing moist soil, forming a compact root ball. To ensure safe transport, the box is padded with recycled newspaper, providing both stability and eco-friendly protection from weather during shipping.

What is your return policy?

Review our full return policy information on our SHIPPING AND RETURNS POLICY page.

What payment methods can I use?

We offer 35 different payment methods including major providers like Mastercard, Visa, PayPal, American Express and Diners as well as many different local payment methods including Klarna, iDEAL, AliPay, Sofort, giropay, and many more.

Can I make changes to my order after it’s been placed?

At Woodlanders, we strive to fulfill orders as quickly as possible. Therefore, we can only accommodate changes to your order within the first 24 hours after it has been placed. These changes include adding or removing products and modifying the delivery address. If you need to make any changes or if there has been a mistake with your order information, please reach out to us promptly via our CONTACT page with your order number for the quickest resolution.

Your satisfaction is our priority, and we appreciate your understanding and cooperation.