Siberian crab apple (Malus baccata) is an Asian relative of the more popular orchard apple tree. It is an introduced species in Europe and North America. The tree grows too large to fit easily into ornamental gardens, but, ironically, it is also used as a bonsai tree. This tree is also used for rootstock as a base onto which other species are grafted and grown.
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Perennial
Lifespan
Tree
Plant Type
Spring
Bloom Time
Mid fall
Harvest Time
10 m to 14 m
Plant Height
15 m
Spread
Green
Leaf Color
3 cm to 3.5 cm
Flower Size
Red, Yellow
Fruit Color
White, Pink
Flower Color
Green, Red
Stem Color
Winter dormancy
Dormancy
Deciduous
Leaf type
0 - 35 ℃
Ideal Temperature
On This Page
Images
Distribution
Culture
Toxicity
Care Guide
FAQs
Common Diseases
Images of Siberian crab apple
Distribution of Siberian crab apple
Distribution Map
Siberian crab apple, a resilient deciduous tree, is originally from the northern temperate regions of East Asia. It has naturally spread across various parts of that continent, thriving in a range of climatic conditions. Beyond its native habitat, siberian crab apple has been introduced and is cultivated in other temperate regions, marking its presence in both the native and non-native territories, where it adapts well to local conditions.
Native
Cultivated
Invasive
Introduced
No species reported
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Habitat
Open forested areas
Hemisphere Trend Curve
Northern
Sorthern
Culture
Garden Use
The hardy and disease-resistant siberian crab apple is worth considering as a small ornamental tree. Its cherry-sized, colorful fruit provides food for birds. The small, decorative fruits are most productive in garden sites with full sun, although the attractive leaves and cream-colored flowers also offer visual interest in shady garden locations.
Symbolism
Love, Healing, Garden, Magic
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Toxicity
Cats and dogs can be poisoned by ingesting large amounts of siberian crab apple seeds. Symptoms include vomiting, diarrhea, and lethargy, requiring immediate veterinary attention. Owners should keep siberian crab apple out of reach and act quickly if poisoning is suspected.
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Water:
Siberian crab apple prefers conditions similar to its native habitat, characterized by periodic dryness. It is moderately drought-tolerant, needing water every 1-2 weeks with well-drained soil. Typically grown outdoors, siberian crab apple becomes dormant in colder months, significantly decreasing its water requirements.
Fertilize:
Siberian crab apple thrives with balanced nutrition from equal parts nitrogen, phosphorus, and potassium fertilizers applied in early spring and summer, using slow-release formulas. Fertilization needs decrease in winter; apply around the drip line for optimal root absorption and to prevent damage.
Pruning:
Siberian crab apple requires annual pruning in late winter for optimal growth and flowering. Techniques include removing dead wood, thinning branches, and shaping the canopy, enhancing air circulation, light penetration, and fruit quality. Use clean, sharp tools to minimize infection risks.
Propagation:
Siberian crab apple is propagated through healthy cuttings with leaves, using rooting hormone in well-draining soil. Maintain consistent moisture without waterlogging. Care for cuttings until a strong root system develops before moving them to permanent locations.
Repotting:
Repot siberian crab apple during late winter dormancy to minimize stress, ideally every 2-3 years. Use a large container with good drainage. After repotting, provide well-draining soil and avoid overwatering. Regular pruning helps maintain siberian crab apple's shape and vigor.
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