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Description
Quercus Margarettae, also known as Margaretta Oak, is a species of oak tree native to the southeastern United States. It is a small to medium-sized tree that grows up to 30 feet tall and 20 feet wide. The tree has a narrow, upright growth habit with a rounded crown. The bark is grayish-brown and develops shallow fissures as it ages. The leaves are simple, alternately arranged, and measure 3-5 inches long and 1-2 inches wide. They are dark green and glossy on the upper surface and paler on the underside.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fagales |
| Family | Fagaceae |
| Genus | Quercus |
Appearance
Quercus Margarettae has a narrow, upright growth habit with a rounded crown. The bark is grayish-brown and develops shallow fissures as it ages. The leaves are simple, alternately arranged, and measure 3-5 inches long and 1-2 inches wide. They are dark green and glossy on the upper surface and paler on the underside. The tree produces acorns that are 1 inch long and have a saucer-shaped cap that covers about one-third of the nut.
Care Guide
Quercus Margarettae prefers well-drained soils and full sun exposure. It is drought-tolerant once established but benefits from regular watering during the first few years of growth. Fertilize the tree in early spring using a slow-release fertilizer. The tree does not require pruning, but you can prune it to maintain its shape or remove damaged branches. Quercus Margarettae is hardy in zones 7-9.
Common Pests & Diseases
Quercus Margarettae is susceptible to a few pests and diseases. The most common pests are oak leafrollers, oak skeletonizers, and oak mites. The tree is also susceptible to oak wilt, a fungal disease that can kill the tree within a few weeks. Other diseases that may affect Quercus Margarettae include powdery mildew, anthracnose, and root rot.
Habitat
Quercus Margarettae is native to the southeastern United States, specifically in Alabama, Georgia, and Florida. It grows in dry upland forests, pine barrens, and sandhills. The tree is adapted to sandy soils and is often found in areas with low fertility.
Question and Answer
Q: What is the hardiness zone for Quercus Margarettae?
A: Quercus Margarettae is hardy in zones 7-9.
Q: Is Quercus Margarettae susceptible to any diseases?
A: Yes, Quercus Margarettae is susceptible to oak wilt, powdery mildew, anthracnose, and root rot.
Q: What is the size of Quercus Margarettae?
A: Quercus Margarettae is a small to medium-sized tree that grows up to 30 feet tall and 20 feet wide.
Q: Does Quercus Margarettae require pruning?
A: Quercus Margarettae does not require pruning, but you can prune it to maintain its shape or remove damaged branches.
Related Plants
Other species of Quercus include:
- Quercus alba (White Oak)
- Quercus rubra (Red Oak)
- Quercus palustris (Pin Oak)
- Quercus cerris (Turkey Oak)
- Quercus acutissima (Sawtooth Oak)
References
- “Quercus margarettae Ashe.” Plants of the World Online, Kew Science. Accessed 23 Aug. 2021.
- Brockman, C. F. “Quercus margarettae Ashe.” Trees of North America Online. Accessed 23 Aug. 2021.
- “Margaretta Oak.” University of Florida IFAS Extension. Accessed 23 Aug. 2021.
