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Description
Populus Maximowiczii, also known as the Korean poplar or Japanese poplar, is a deciduous tree that is native to East Asia. It is a fast-growing tree that can reach up to 30 meters in height. The tree has a wide canopy with a spread of up to 15 meters. Its leaves are triangular and serrated, and its bark is smooth and gray-green in color. Populus Maximowiczii produces greenish-yellow flowers in the spring, followed by brownish-gray fruit capsules that release cottony seeds in the summer.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Malpighiales |
| Family | Salicaceae |
| Genus | Populus |
Appearance
Populus Maximowiczii has a tall, straight trunk with a smooth, gray-green bark. The tree’s canopy is wide and dense, with triangular, serrated leaves that are green on top and light green on the underside. The leaves are roughly 10-15cm long and 7-10cm wide. The tree produces greenish-yellow flowers in the spring, followed by brownish-gray fruit capsules that release cottony seeds in the summer. Populus Maximowiczii is a fast-growing tree that can reach up to 30 meters in height and a spread of up to 15 meters.
Care Guide
Water
Populus Maximowiczii requires regular watering, especially during the first few years after planting. The tree prefers moist, well-draining soil, but it can tolerate short periods of drought once it is established.
Fertilization
Fertilize Populus Maximowiczii once a year in the spring with a slow-release fertilizer. Apply the fertilizer to the base of the tree and water it in thoroughly.
Soil
Populus Maximowiczii prefers moist, well-draining soil that is rich in organic matter. The tree can tolerate a wide range of soil types, including clay, loam, and sandy soils.
Sunlight
Populus Maximowiczii prefers full sun but can tolerate partial shade.
Hardiness Zones
Populus Maximowiczii is hardy in USDA zones 4-9.
Common Pests & Diseases
Populus Maximowiczii is susceptible to a number of pests and diseases, including:
Pests
– Aphids- Leaf beetles- Leaf miners- Mealybugs- Scale insects
Diseases
– Canker- Leaf rust- Powdery mildew- Root rot- Verticillium wilt
Habitat
Populus Maximowiczii is native to East Asia and can be found growing in China, Japan, Korea, and Russia. The tree prefers moist, well-draining soil and full sun but can tolerate partial shade. Populus Maximowiczii is often planted as a shade tree in parks and gardens.
Question and Answer
Q: Is Populus Maximowiczii a good shade tree?
A: Yes, Populus Maximowiczii is a good shade tree. It has a wide canopy and can reach up to 30 meters in height.
Q: What are the common pests and diseases that affect Populus Maximowiczii?
A: Populus Maximowiczii is susceptible to aphids, leaf beetles, leaf miners, mealybugs, scale insects, canker, leaf rust, powdery mildew, root rot, and Verticillium wilt.
Q: What type of soil does Populus Maximowiczii prefer?
A: Populus Maximowiczii prefers moist, well-draining soil that is rich in organic matter. The tree can tolerate a wide range of soil types, including clay, loam, and sandy soils.
Q: What is the hardiness zone for Populus Maximowiczii?
A: Populus Maximowiczii is hardy in USDA zones 4-9.
Related Plants
Other species of Populus include:- Populus alba (White Poplar)- Populus deltoides (Eastern Cottonwood)- Populus grandidentata (Bigtooth Aspen)- Populus nigra (Black Poplar)- Populus tremula (European Aspen)- Populus tremuloides (Quaking Aspen)
References
– “Populus Maximowiczii.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=a487.- “Populus Maximowiczii.” Plant Finder, www.monrovia.com/plant-catalog/plants/1904/korean-poplar/. – “Populus Maximowiczii.” The Morton Arboretum, www.mortonarb.org/trees-plants/tree-plant-descriptions/korean-poplar.
