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Description
Acer Grandidentatum, commonly known as the bigtooth maple, is a deciduous tree that belongs to the Sapindaceae family. It is native to the western United States and can be found in the Rocky Mountains, from Wyoming to Arizona. This tree can grow up to 50 feet tall and has a broad, rounded crown. Its bark is gray and smooth when young, but becomes rough and scaly with age. The leaves of the Acer Grandidentatum are large and have five lobes, with each lobe having a toothed margin. This tree produces clusters of yellow-green flowers in the spring, which give way to winged samaras in the fall.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Sapindales |
| Family | Sapindaceae |
| Genus | Acer |
Appearance
The Acer Grandidentatum has a beautiful appearance that can add a lot of value to any landscape. Its leaves are usually 3-6 inches long and are green in color, turning to yellow, orange, or red in the fall. The bark of the tree is gray, with small scales that peel off in thin strips. The tree has a dense, rounded crown that provides ample shade. The flowers of the Acer Grandidentatum are yellow-green and appear in clusters in the spring. The tree produces winged samaras that are about 1-1.5 inches long and have a V-shaped angle between the wings.
Care Guide
The Acer Grandidentatum is a relatively low-maintenance tree that can thrive in a variety of conditions. Here are some tips on how to care for this tree:- Water: The Acer Grandidentatum prefers well-drained soil and should be watered regularly. However, be careful not to overwater the tree, as this can lead to root rot.- Fertilization: Fertilize the tree in the spring with a slow-release fertilizer.- Soil: The Acer Grandidentatum prefers slightly acidic soil that is rich in organic matter.- Sunlight: This tree prefers full sun to partial shade.- Hardiness Zones: The Acer Grandidentatum can grow in hardiness zones 4-8.
Common Pests & Diseases
The Acer Grandidentatum is relatively resistant to pests and diseases. However, here are some common issues that you may encounter:- Verticillium Wilt: This fungal disease can cause the leaves of the tree to wilt and turn yellow or brown. The best way to prevent this disease is to keep the tree healthy and well-watered.- Anthracnose: This fungal disease can cause brown spots on the leaves of the tree. The best way to prevent this disease is to keep the tree healthy and well-watered.- Aphids: These tiny insects can feed on the leaves of the tree, causing them to curl and turn yellow. The best way to prevent an aphid infestation is to keep the tree healthy and well-watered.
Habitat
The Acer Grandidentatum is native to the western United States and can be found in the Rocky Mountains, from Wyoming to Arizona. This tree prefers well-drained soil and can grow in a variety of habitats, including mountain slopes, canyons, and riverbanks.
Question and Answer
Q: How tall can the Acer Grandidentatum grow?
A: The Acer Grandidentatum can grow up to 50 feet tall.
Q: What is the best soil for the Acer Grandidentatum?
A: The Acer Grandidentatum prefers slightly acidic soil that is rich in organic matter.
Q: What is the hardiness zone for the Acer Grandidentatum?
A: The Acer Grandidentatum can grow in hardiness zones 4-8.
Q: What is the best way to prevent aphids from infesting the Acer Grandidentatum?
A: The best way to prevent an aphid infestation is to keep the tree healthy and well-watered.
Related Plants
Here are some related plants that you may also be interested in:- Acer Saccharum (Sugar Maple)- Acer Rubrum (Red Maple)- Acer Platanoides (Norway Maple)- Acer Palmatum (Japanese Maple)
References
– “Acer grandidentatum.” Missouri Botanical Garden. Accessed October 21, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b131.- “Bigtooth Maple.” Utah State University Extension. Accessed October 21, 2021. https://extension.usu.edu/rangeplants/forbsherbaceous/bigtooth-maple.
