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Description
Malus Sieboldii Subsp. Sieboldii, also known as Siebold’s crabapple, is a deciduous tree that is native to Japan, Korea, and China. It belongs to the Rosaceae family and is a popular ornamental plant due to its stunning flowers and foliage. It can grow up to 30 feet tall and 20 feet wide with a spreading crown. The leaves are obovate with a serrated margin and can reach up to 3 inches long. The flowers are pink or white and bloom in late spring. The fruit is a small apple that is greenish-yellow and about 1 inch in diameter.
Taxonomic Information
| Domain| Eukaryota ||———–|———–|| Kingdom| Plantae|| Phylum| Spermatophyta || Class| Magnoliopsida || Order| Rosales|| Family| Rosaceae|| Genus| Malus|| Species| Sieboldii || Subspecies| Sieboldii |
Appearance
Malus Sieboldii Subsp. Sieboldii is a beautiful tree that makes a stunning addition to any garden or landscape. Its leaves are obovate with a serrated margin and can reach up to 3 inches long. In the fall, the leaves turn yellow, orange, or red, adding a burst of color to the landscape. The flowers are pink or white and bloom in late spring, creating a breathtaking display. The fruit is a small apple that is greenish-yellow and about 1 inch in diameter. The bark is gray and rough, and the tree has a spreading crown.
Care Guide
Malus Sieboldii Subsp. Sieboldii requires regular care to ensure optimal growth and health. Here are some tips to help you care for your tree:- Water: Water your tree regularly, especially during hot and dry weather. Make sure the soil is moist but not waterlogged.- Fertilization: Fertilize your tree in the spring with a balanced fertilizer. Follow the manufacturer’s instructions for application rates.- Soil: Malus Sieboldii Subsp. Sieboldii prefers well-drained soil that is rich in organic matter. It can tolerate a wide range of soil types.- Sunlight: This tree prefers full sun to partial shade.- Hardiness Zones: Malus Sieboldii Subsp. Sieboldii is hardy in USDA zones 4 to 8.
Common Pests & Diseases
Malus Sieboldii Subsp. Sieboldii is susceptible to several pests and diseases, including:- Aphids: These small insects feed on the leaves and can cause curling and distortion.- Apple scab: This fungal disease causes black spots on the leaves and fruit.- Fire blight: This bacterial disease can cause wilting, blackening, and dieback of the branches.- Japanese beetle: These insects feed on the leaves and can cause defoliation.To prevent these problems, keep your tree healthy and well-maintained. Remove any diseased or damaged branches promptly and use insecticides or fungicides as needed.
Habitat
Malus Sieboldii Subsp. Sieboldii is native to Japan, Korea, and China, where it grows in forests and on hillsides. It prefers well-drained soil and full sun to partial shade.
Question and Answer
Q: How big does Malus Sieboldii Subsp. Sieboldii grow?
A: Malus Sieboldii Subsp. Sieboldii can grow up to 30 feet tall and 20 feet wide with a spreading crown.
Q: When does Malus Sieboldii Subsp. Sieboldii bloom?
A: This tree blooms in late spring.
Q: What are the common pests and diseases of Malus Sieboldii Subsp. Sieboldii?
A: This tree is susceptible to aphids, apple scab, fire blight, and Japanese beetle.
Q: What is the hardiness zone for Malus Sieboldii Subsp. Sieboldii?
A: This tree is hardy in USDA zones 4 to 8.
Related Plants
Here are some related plants to Malus Sieboldii Subsp. Sieboldii:- Malus ‘Adirondack’: This crabapple has pink flowers and red fruit.- Malus ‘Candied Apple’: This crabapple has white flowers and red fruit.- Malus ‘Golden Raindrops’: This crabapple has white flowers and yellow fruit.- Malus ‘Prairifire’: This crabapple has pink flowers and red fruit.
References
– Dirr, Michael A. “Manual of Woody Landscape Plants: Their Identification, Ornamental Characteristics, Culture, Propagation and Uses.” Stipes Publishing LLC, 2009.
– Gilman, Edward F. “Malus Sieboldii.” University of Florida, IFAS Extension, 2018.
– Plants for a Future. “Malus Sieboldii Sieboldii – (Maxim.)Rehder.” 2021, https://pfaf.org/user/Plant.aspx?LatinName=Malus+sieboldii+sieboldii.
