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Description
Magnolia Hernandezii, also known as the Big Leaf Magnolia, is a deciduous tree that is native to the southeastern United States. This species was named in honor of Dr. Francisco Hernandez, a 16th-century Spanish naturalist. The tree can grow up to 80 feet tall and has large, showy flowers that bloom in the spring. The flowers are fragrant and can be up to 12 inches in diameter, making them one of the largest flowers of any North American tree.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Magnoliales |
| Family | Magnoliaceae |
| Genus | Magnolia |
Appearance
The Magnolia Hernandezii has large green leaves that can grow up to 3 feet long and 1.5 feet wide. The leaves are ovate, meaning they are wider at the base and taper to a point at the tip. The bark of the tree is gray and smooth when young, but becomes more rough and brown as the tree ages. The flowers are white or cream-colored and have a sweet, citrusy fragrance. The tree produces a cone-like fruit that is about 3 inches long and contains red seeds.
Care Guide
The Magnolia Hernandezii is a low-maintenance tree that thrives in well-draining soil and partial shade. It prefers moist, acidic soil, but can tolerate a range of soil types. The tree should be watered regularly, especially during dry periods, but be careful not to overwater as this can lead to root rot. The tree should be fertilized in the spring with a balanced fertilizer. The Magnolia Hernandezii is hardy in USDA zones 5-9 and can tolerate temperatures as low as -15°F.
Common Pests & Diseases
The Magnolia Hernandezii is relatively pest-free, but can be susceptible to scale insects and spider mites. These pests can be controlled with insecticidal soap or neem oil. The tree can also be susceptible to fungal diseases such as leaf spot and powdery mildew. These diseases can be prevented by providing good air circulation around the tree and avoiding overhead watering.
Habitat
The Magnolia Hernandezii is native to the southeastern United States, including the states of Florida, Georgia, South Carolina, and Alabama. The tree prefers to grow in moist, shady areas such as riverbanks and swamps.
Question and Answer
Q: Can the Magnolia Hernandezii be grown in containers?
A: While it is possible to grow the Magnolia Hernandezii in a container, it is not recommended as it can be difficult to provide the tree with enough space and nutrients to thrive.
Q: How often should I fertilize my Magnolia Hernandezii?
A: The Magnolia Hernandezii should be fertilized once a year in the spring with a balanced fertilizer.
Q: How much sunlight does the Magnolia Hernandezii need?
A: The Magnolia Hernandezii prefers partial shade, but can tolerate full sun as long as it is not in a dry, hot area.
Q: How long does it take for the Magnolia Hernandezii to bloom?
A: The Magnolia Hernandezii typically blooms in the spring, but the exact time can vary depending on the climate and location.
Related Plants
- Magnolia acuminata (Cucumbertree Magnolia)
- Magnolia grandiflora (Southern Magnolia)
- Magnolia macrophylla (Bigleaf Magnolia)
- Magnolia stellata (Star Magnolia)
References
- Dirr, M. A., & Heuser, C. W. (1987). The reference manual of woody plant propagation: from seed to tissue culture. Varsity Press.
- Dirr, M. A. (2009). Manual of woody landscape plants: their identification, ornamental characteristics, culture, propagation and uses. Stipes Publishing.
- USDA Plants Database. (n.d.). Magnolia hernandezii. Retrieved from https://plants.usda.gov/core/profile?symbol=MAHE6
