What is a Strawberry Tree? The Ultimate Guide to Growing and Caring for the Arbutus Unedo

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What is a Strawberry Tree? The Ultimate Guide

Strawberries on a tree? Yes, you read that right! These fruits look like strawberries, but they’re not related at all. We’ll explore strawberry trees, find the best varieties, and give tips on planting and caring for them.

The strawberry tree, or Arbutus, comes from the Mediterranean, Ireland and North America. Famous poets like Virgil and Ovid mentioned it, but it’s still a secret treasure in Central European gardens.

It grows slowly, reaching 5 to 40 meters tall. In winter or spring, it blooms with white to pink flowers, adding beauty to gardens. After that, it produces red-orange berries ready to eat in autumn.

This tree can be a beautiful addition to any garden.

Key Takeaways

  • Strawberry trees are a distinct plant species not related to traditional strawberries.
  • There are numerous varieties of strawberry trees with diverse characteristics and growth habits.
  • Strawberry trees thrive in sunny locations and require well-draining, slightly acidic soil.
  • Proper watering, pruning, and pest management are essential for the health and productivity of strawberry trees.
  • Strawberry trees offer edible fruits and ornamental value, making them versatile additions to any garden.

Introduction to Evergreen Strawberry Trees

The strawberry tree, also known as Arbutus, is a fascinating shrub or small tree found in many parts of the world. It’s native to the Mediterranean region, the Canary Islands, and some areas of North America.

Famous poets like Virgil and Ovid have written about it, yet it’s still a hidden treasure in many Central European gardens. This tree grows slowly, reaching 8 to 18 feet tall and spreading 8 to 20 feet wide, depending on the type.

What is a Strawberry Tree?

The strawberry tree, scientifically known as Arbutus unedo, belongs to the heather family. It blooms in winter or spring with beautiful white to pink flowers.

After that, it produces unique red-orange berries that look like strawberries, ready to be picked in autumn. Its foliage, flowers, and fruit make it a beautiful addition to any garden.

Origins and Characteristics of Strawberry Trees

Arbutus unedo, the most common strawberry tree species, comes from the Mediterranean Basin and Western Europe.

These trees are considered to be of least conservation concern, adaptable, and tolerant to different climates. They are drought-resistant, frost-resistant, shade-tolerant, and even salt-tolerant.

Being evergreen, they have symmetrical, dense crowns and 2 to 4 inches long leaves. They grow slowly, so trees over 20 feet tall are rare and only spread slightly in the U.S.

A Mature Strawberry Tree

The strawberry tree’s berries are edible and packed with sugars, vitamin C, beta-carotene, niacin, and antioxidants. The leaves are also used in herbal medicine and are known for their astringent, diuretic, anti-septic, and tonic effects.

The strawberry tree will add charm and character to any garden, whether you love its winter blooms, unique fruit, or evergreen, dark green leaves.

Varieties of Strawberry Trees

The strawberry tree (Arbutus) has eleven species, divided into old-world and new-world types. These trees come in various forms, each with its unique traits. They make great additions to any landscape.

Old-World Mediterranean Trunk Species

Arbutus unedo, Arbutus andrachne, and Arbutus canariensis are key old-world species. Arbutus unedo ‘Integerrima’ grows as a shrub.

Arbutus unedo ‘Rubra’ shows off pink to purple flowers in autumn. Arbutus unedo ‘Compacta’ is perfect for smaller gardens, reaching only one to two meters tall.

Arbutus canariensis, from the Canary Islands, can reach 15 meters high. Its fruits ripen from late autumn to winter. Arbutus andrachne, found in the eastern Mediterranean, reaches twelve meters high. Its fruits turn orange-red in autumn and are edible.

New-World Species

Arbutus menziesii is the largest strawberry tree, reaching up to 40 meters. It’s frost-resistant and grows in North America; this tree blooms from April to May.

With so many strawberry tree varieties, gardeners have lots of choices. Whether you want the small Arbutus unedo ‘Compacta’ or the tall specimen tree, Arbutus menziesii, these trees will add beauty to your garden. Knowing what each variety offers helps gardeners pick the best trees.

SpeciesOriginHeightFlower ColorFruit ColorFrost Tolerance
Arbutus unedo ‘Integerrima’Old-World1-2 mWhiteOrange-RedModerate
Arbutus unedo ‘Rubra’Old-World8-18 ft (2.5-5.5 m)Pink to Light PurpleOrange-RedModerate
Arbutus unedo ‘Compacta’Old-World1-2 mWhiteOrange-RedModerate
Arbutus canariensisOld-WorldUp to 15 mWhiteOrange-RedModerate
Arbutus andrachneOld-WorldUp to 12 mWhiteOrange-RedModerate
Arbutus menziesiiNew-WorldUp to 40 mWhiteOrange-RedHigh
Types of Strawberry Trees and their characteristics

This table shows the main features of different strawberry tree species. It’s great for gardeners looking for the right tree for their garden.

Strawberry trees from both old and new worlds offer many options for gardeners. From the small Arbutus unedo ‘Compacta’ to the tall Arbutus menziesii, these specimen trees add beauty and interest to landscapes.

By learning about each variety, gardeners can choose the best garden trees.

Arbutus unedo: The Most Common Strawberry Tree (Common Name)

The Arbutus unedo, also known as the Strawberry Tree, is the most popular in the strawberry tree family. It’s an evergreen tree or shrub from the western Mediterranean, also found in Ireland. Unlike many fruit trees, it blooms in autumn, adding beauty to gardens during this season.

Its white to pink flowers form panicles and bloom from October to December, creating a unique sight. Fruit grows only through cross-pollination from a nearby tree or planting two together. The fruits, about two to three inches long, ripen the next year and are ready for harvest in autumn.

The Arbutus unedo is prized for its beauty, with varieties like ‘Rubra’ having deep pink flowers and ‘Compacta’ growing more compact. It’s also tough, surviving fires and quickly regrowing, making it valuable for nature.

It’s not just pretty; it’s also useful. Its wood and roots are used for fuel and charcoal, and its leaves and bark are used for tanning leather. The fruits are great for making brandies and liqueurs, especially in southern Portugal.

It’s a key food source for pollinators in autumn and winter when other plants don’t bloom. The IUCN Red List says it’s not threatened and protected in Portugal.

A strawberry tree with various colored fruit
CharacteristicDescription
Botanical NameArbutus unedo
Common NamesStrawberry tree, Killarney strawberry tree, Irish strawberry tree, cane apples, Dalmatian strawberry, arbutus
FamilyEricaceae
Size8-12 ft. tall and wide, can grow up to 35 ft. in the right conditions
Sun ExposureFull, partial
Hardiness Zones7-10 (USDA)
CultivarsElfin King‘ (dwarf, less fruit), ‘Rubra‘ (deep pink flowers), ‘Compacta‘ (dwarf), ‘Oktoberfest‘ (dwarf, ideal for containers)
PropagationCuttings, layering, air layering
Fruit HarvestLate fall or winter, around November or December
Bloom TimeFall, winter, from October to December
Flowers2-inch long panicles with 10 to 30 white or pink, bell-shaped flowers
Diseases and PestsAnnosus root rot, anthracnose, phytophthora, aphids, borers, scale, thrips, caterpillars
Arbutus unedo Strawberry Tree

The Arbutus unedo is a beautiful, versatile strawberry tree with beauty and practical value. Its autumn blooms, edible fruits, and various uses make it a standout in gardens and landscapes across the Mediterranean and beyond.

Do Strawberries Grow on Trees?

Many people think strawberries grow on trees, but they don’t. They belong to a different plant family than fruits like oranges and apples. Strawberries grow on low-growing plants, not trees.

The strawberry tree looks similar but is different from the strawberry plant. It has its fruit, which looks like strawberries but tastes different from guava. These fruits are 2 to 4 inches long and red-orange, with a sweet-and-sour taste ideal for making jelly.

The strawberry tree is a small evergreen that can grow up to 40 feet tall. Its white or pink flowers in the fall turn into fruits the following year, enhancing fruit production. These fruits are edible but not the same as garden strawberries.

The strawberry tree and strawberry plant are not the same. Strawberries grow on the ground like a shrub or bush, while the tree grows upright with a different fruit than strawberries. Knowing the difference is key for gardeners and fruit lovers.

Strawberry Plant Bush
Fruits That Grow on TreesFruits That Do Not Grow on Trees
Oranges, Apples, Cherries, Apricots, Lemons, Limes, Coconuts, Grapefruits, Mangoes, Nectarines, Kiwis, Peaches, Pears, Persimmons, Plums, PomegranatesWatermelons, Cantaloupes, Honeydew Melons, Grapes, Blueberries, Raspberries, Strawberries, Pineapples

Planting Strawberry Trees

Spring and autumn are the best times to plant strawberry trees. When mature, these trees grow 8-12 feet tall and wide. They do well in USDA hardiness zones 7-10. Plant them in open, sunny spots in your garden.

Arbutus menziesii can handle cold as low as -15 to -20°C. But other types need protection in winter. Plant them in places that stay warm.

Choosing the Right Location

Choosing the right spot for strawberry trees is essential. They like soil that drains well and has a pH of 6.0-6.5. They do best in full sun to partial shade and like temperatures between 20-30°C (70-85°F).

Strawberry trees can handle some drought but prefer regular water.

Planting Process

Start by growing young strawberry trees in pots. Please keep them in a place without frost until they’re five years old. When planting, leave enough space between trees, about 20-35 feet.

Prepare the soil well before planting. If the soil is too alkaline, add organic matter. After planting, water the trees deeply to help their roots grow.

“The strawberry tree is perfect for Fort Lauderdale’s humid weather and hot sun, showing it loves tropical climates.” – Tracy Langell, Horticulturist and Sustainable Gardnining Specialist.

Follow these tips for planting and caring for strawberry trees. Find more strawberry tree information below. You’ll enjoy their beautiful flowers, tasty fruits, and garden beauty.

Caring for Strawberry Trees

Strawberry trees are easy to care for and can handle drought well, making them great for gardens. They grow 5-10 meters tall and spread out a lot. In late autumn, they bloom with white or pale pink flowers and give round, red fruits similar to traditional strawberries.

Watering and Fertilizing

If you can, water your strawberry tree with rainwater. Rainwater is better for the environment and has less lime than tap water, which is suitable for the tree.

The tree needs regular moisture but should be pretty wet. Please give it a balanced, slow-release fertilizer every spring to help it grow strong and produce lots of fruit.

Pruning Strawberry Trees

Pruning is key for strawberry trees. Do it in late winter or early spring to remove dead or sick branches and shape the tree. Put 2-3 inches of mulch around the tree’s base to keep the soil moist and prevent weeds.

By following these easy-care tips, your strawberry tree will thrive and produce many tasty fruits yearly. With the proper care, these trees will add a bit of the Mediterranean to your garden, making it more charming for you and your family.

Strawberry Tree to be pruned once the fruit has matured and fallen to the ground.

Propagating Strawberry Trees

If you want to grow your strawberry tree, you’re lucky. These plants can be grown using both vegetative and generative methods. Whether you want a beautiful tree or tasty fruits, knowing how to propagate them is crucial.

Vegetative Propagation

Propagating a strawberry tree is easy through vegetative methods. In autumn, cut woody shoots that are about ten centimeters long.

Cut off all leaves except the top two, then plant them in soil that drains well. Put a clear cover over the cuttings and keep them in a bright spot at room temperature.

With patience and care, new strawberry trees will grow from these cuttings. This lets you quickly and easily grow your own from plants you already have.

Generative Propagation

You can also grow strawberry trees from seeds, a slower but rewarding method. Collect ripe fruits from your tree and take out the seeds. Plant these seeds in a potting mix that drains well.

With the right conditions and patience, these seeds will grow into new strawberry tree seedlings, which you can then move to your garden.

Learning about different ways to propagate strawberry trees helps you grow a thriving tree, whether from cuttings or seeds. You can enjoy these beautiful plants for many years with effort and the proper care.

Harvesting and Eating Strawberry Tree Fruits

The berries from a strawberry tree aren’t actually strawberries. They look like strawberries but taste sweet and sour, making them a special treat for those who try them.

These fruits are ready to pick in late fall or winter, usually in November or December. When ripe, they turn a deep red and feel soft. You need to pick them carefully to avoid damage. After picking, you can eat them fresh or use them to make jams and preserves.

These fruits are not just tasty but also packed with nutrients. They have a lot of sugar, making them sweet. Plus, they’re full of Vitamin C, about three times as much as an orange. Adding these fruits to your diet can be a fun and healthy choice.

The strawberry tree fruit is also used in traditional drinks, like “medronho” in Portugal. Its colors even match the Italian flag, showing its global appeal. You can turn these fruits into many tasty drinks and foods.

Enjoying the fruits of the strawberry tree shows the beauty of foraging and eating with the seasons. The Cook’s Country TV Show Cookbook encourages us to spend a little time exploring nature’s gifts each week. Finding fruits like these can broaden our cooking skills and connect us closer to the earth.

Whether eaten fresh or turned into preserves, the strawberry tree fruit shows nature’s beauty and abundance. Its unique taste, bright colors, and many uses make it a joy for those seeking new foods. Start your adventure and discover the magic of this unique tree and its fruits.

Ornamental Value of Strawberry Trees

The strawberry tree is more than just a fruit tree; it’s a beautiful addition to any garden. It has evergreen leaves, white or pink flowers, and red-orange berries, which make it a year-round beauty. Its unique bark and twisted branches draw attention in any big or small garden.

The strawberry tree stands out with its unique flowers. These appear in the fall and winter, adding whimsy to your garden. The tree changes as the fruits ripen in late summer and winter, offering a colorful display.

This tree is not only beautiful but also tough and adaptable. It grows well in many soils and climates across the U.S. It grows slowly but can live for hundreds of years with care, adding lasting beauty to your garden.

The strawberry tree is perfect for adding beauty to your garden or yard. It’s drought-tolerant and pest-resistant, making it an excellent choice for easy care. This tree adds a lovely touch to your landscape with little effort.

CharacteristicValue
Species NameStrawberry tree
Family NameEricaceae
Height8-12 feet tall
Bloom TimeFall
Optimal Time for CuttingsJuly
Planting Space20 to 35 feet apart
Pot Size14-24 inches diameter, 14 inches depth for mature growth
Water Requirement1 inch weekly
Fruit Harvest SeasonLate fall to early winter
Strawberry Tree – Ericaceae

“The strawberry tree is a fantastic addition to any garden, offering year-round visual interest and a touch of natural charm.” John C, Sustainable Farming Specialist.

The strawberry tree is an excellent choice for gardens in the U.S. Its beautiful blooms, fruits, and adaptability make it a tree that adds beauty and interest for years.

Pests and Diseases of Strawberry Trees

Strawberry trees can face pests and diseases, but you can manage these issues carefully. This ensures your strawberry shrub stays healthy and long-lasting.

Botrytis Rot is a common disease that can cause up to 80% loss of strawberries. It grows in cool weather and high humidity.

Powdery Mildew is another issue, surviving on last year’s strawberry remains. Luckily, some strawberries like ‘Albion,’ ‘Seascape,’ ‘Chandler,’ and ‘Hood’ resist Powdery Mildew.

Pests can be a problem, too. Tarnished Plant Bugs and Leafrollers harm the plant. Aphids and Spider Mites also attack, sucking juices and causing damage.

But pests are usually not a big deal. Aphids are the main problem, and beneficial insects can help control them. Good airflow between plants also prevents diseases.

To fight pests and diseases, keep your strawberry trees healthy by properly watering, fertilizing, pruning, and choosing disease-resistant varieties.

By acting fast and being careful, your strawberry trees will stay healthy and produce lots of fruit.

“Proper strawberry tree care and attention are key to maintaining the health and longevity of your strawberry trees. With the right strategies, you can overcome common pests and diseases and enjoy the delicious fruits of your labor.” Tracy Langell, Horticulturist and Sustainable Gardening Specialist.

Strawberry trees face pests and diseases but can be managed well. Use prevention, early detection, and specific treatments. Keeping your strawberry trees healthy means enjoying their lovely blooms and tasty fruit for many years.

Ripe Strawberry Tree Fruit

Frequently Asked Questions (FAQs) On What is a Strawberry Tree?

1. What is a strawberry tree?

The strawberry tree, also known as Arbutus, is a slow-growing evergreen shrub or small tree that produces strawberry-shaped red-orange fruits. It is found in the Mediterranean, the Canary Islands, Ireland and North America.

2. What are the different varieties of strawberry trees?

Eleven different strawberry tree species are split into old-world and new-world varieties. The old-world species include Arbutus unedo, Arbutus andrachne, and Arbutus canariensis. The new-world species is Arbutus menziesii.

3. How do I grow and care for a strawberry tree?

Plant strawberry trees in open, dry, sunny spots in your garden. They need little care and can handle drought well. Water them with rainwater if you can, and prune them to keep their shape and health.

4. What pests and diseases can affect a strawberry tree?

Strawberry trees are susceptible to diseases such as Annosus root rot, anthracnose, and leaf spots. They can also develop leaf galls, phytophthora, sudden oak death, and twig dieback.

Pests include aphids, borers, leafminers, scale, thrips, and Western tent caterpillars. However, pest problems are usually minor.

5. Can I propagate a strawberry tree?

Yes, you can propagate strawberry trees through vegetative and generative methods. For the vegetative method, take cuttings from shoots in autumn. For the generative method, new trees can be grown from seed.

6. When and how do I harvest the fruits of a strawberry tree?

Harvest the fruits in late fall or winter, around November or December. They’re ready when the skins are very red, and the fruits feel a bit soft. Enjoy them raw, or use them to make jams and preserves.

Multi colored Strawberry Tree fruit

Final Thoughts About Strawberry Trees

The strawberry tree, or Arbutus unedo, is a plant that grows and produces tasty fruits. It shows how nature can surprise us with its variety. With over 60,000 acres in the U.S. for strawberry farming, these fruits have won people’s hearts everywhere.

The strawberry tree is great for adding fun to your garden or making preserves. It needs sandy loam to loamy soil and can produce 45-100 q/ha on average. This tree can grow well in many climates, from Europe’s mild areas to diverse places worldwide.

Starting to care for a strawberry arbutus trees will bring you lots of fruit and joy. The U.S. leads in strawberry production, and growers in Pennsylvania get top prices. The strawberry tree’s future looks bright. Growing this tree will make a beautiful and fruitful outdoor space.

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Video: You Can Grow a Strawberry Tree!

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