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Description
Citrus Medica, also known as Citron, is a citrus fruit tree that belongs to the Rutaceae family. It is native to Southeast Asia and has been cultivated for centuries. The fruit is large, oblong or oval, and has a thick, bumpy rind that is yellow to green in color. The inner flesh is white, acidic, and has few seeds.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Sapindales |
| Family | Rutaceae |
| Genus | Citrus |
| Species | Citrus medica |
Appearance
Citron trees can grow up to 15 feet tall and have a spreading canopy. The leaves are evergreen, glossy, and have a strong citrus scent. The fruit is the main feature of the tree and can weigh up to 4 pounds. The rind is thick and rough with a pebbled texture. The flesh is juicy and acidic with a strong, distinctive flavor. The seeds are few and can be found in the center of the fruit.
Care Guide
Citron trees require regular care to thrive. Here are some tips to help you care for your Citrus Medica:Water: Citron trees require regular watering, especially during hot and dry weather. Allow the soil to dry out slightly between waterings.Fertilization: Citron trees require regular fertilization to promote growth and fruit production. Use a citrus-specific fertilizer according to the manufacturer’s instructions.Soil: Citron trees require well-draining soil that is rich in organic matter. Use a potting mix specifically designed for citrus trees.Sunlight: Citron trees require full sun to thrive. Plant in a location that receives at least 6 hours of direct sunlight per day.Hardiness Zones: Citron trees are hardy in USDA zones 9-11.
Common Pests & Diseases
Citron trees are susceptible to several pests and diseases, including:Scale Insects: These insects appear as small, white or brown bumps on the leaves and stems of the tree. They can be treated with insecticidal soap or horticultural oil.Citrus Leaf Miner: These insects create silver-colored tunnels in the leaves of the tree. They can be treated with insecticidal soap or horticultural oil.Citrus Canker: This bacterial disease causes lesions on the leaves, stems, and fruit of the tree. Infected trees should be removed and destroyed to prevent the spread of the disease.
Habitat
Citron trees are native to Southeast Asia and have been cultivated in the region for centuries. They prefer warm, humid climates and are grown commercially in tropical and subtropical regions around the world.
Question and Answer
Q: Can Citrus Medica be grown in containers?
A: Yes, Citrus Medica can be grown in containers, but they require regular care and maintenance.Q: Can Citrus Medica be grown from seed?
A: Yes, Citrus Medica can be grown from seed, but it may take several years for the tree to produce fruit.Q: How often should Citrus Medica be fertilized?
A: Citrus Medica should be fertilized every 2-3 months during the growing season.Q: How much sunlight does Citrus Medica need?
A: Citrus Medica requires full sun, which means at least 6 hours of direct sunlight per day.
Related Plants
- Citrus limon (Lemon)
- Citrus aurantium (Bitter Orange)
- Citrus sinensis (Sweet Orange)
- Citrus reticulata (Mandarin Orange)
References
- “Citrus medica – Citron.” University of Florida, Institute of Food and Agricultural Sciences, 2021.
- “Citron.” Missouri Botanical Garden, 2021.
- “Citrus medica.” Plants for a Future, 2021.
