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Description
Tabernaemontana litoralis, also known as Coastal Tabernaemontana or Beach Gardenia, is a species of flowering plant in the dogbane family (Apocynaceae). It is native to coastal areas of East Africa and Madagascar, but it is also cultivated in other tropical regions. The plant is a small to medium-sized evergreen shrub that can grow up to 5 meters tall. It has glossy, dark green leaves and produces white, fragrant flowers that bloom in summer and autumn. The flowers are followed by oval-shaped fruits that turn yellow when ripe.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Gentianales |
| Family | Apocynaceae |
| Genus | Tabernaemontana |
Appearance
The Coastal Tabernaemontana has a dense, bushy growth habit and can reach a height of up to 5 meters. Its leaves are glossy, dark green, and oval-shaped, measuring up to 15 cm long and 8 cm wide. The plant produces fragrant flowers that are white and star-shaped, measuring up to 5 cm in diameter. The flowers bloom in summer and autumn and are followed by yellow, oval-shaped fruits that can grow up to 6 cm long.
Care Guide
Tabernaemontana litoralis is an easy plant to care for. Here are some guidelines:Water: Water the plant regularly, keeping the soil moist but not waterlogged.Fertilization: Fertilize the plant with a balanced fertilizer once a month during the growing season.Soil: Use well-draining soil that is rich in organic matter.Sunlight: The plant prefers full sun to partial shade.Hardiness Zones: The Coastal Tabernaemontana is hardy in zones 10-12.
Common Pests & Diseases
The Coastal Tabernaemontana is generally resistant to pests and diseases. However, it may be susceptible to mealybugs, scale insects, and spider mites. To prevent these pests, keep the plant clean and free of dust and debris. If an infestation occurs, treat it with an insecticidal soap or neem oil spray.
Habitat
Tabernaemontana litoralis is native to coastal areas of East Africa and Madagascar, where it grows in sandy soils near the sea. It is also cultivated in other tropical regions for its ornamental value.
Question and Answer
Q: Can the Coastal Tabernaemontana be grown indoors?
A: Yes, it can be grown indoors as long as it receives adequate sunlight and is kept in a well-ventilated area.Q: How often should I fertilize the plant?
A: Fertilize the plant once a month during the growing season.Q: Is the Coastal Tabernaemontana drought-tolerant?
A: No, the plant prefers moist soil and is not drought-tolerant.Q: Does the plant require pruning?
A: Pruning is not necessary, but it can be done to shape the plant or remove dead or damaged branches.
Related Plants
Other species in the Tabernaemontana genus include:
- Tabernaemontana divaricata (Crape Jasmine)
- Tabernaemontana coronaria (Fragrant Tabernaemontana)
- Tabernaemontana africana (African Tabernaemontana)
References
- Flowers of India. (n.d.). Tabernaemontana litoralis. Retrieved from https://www.flowersofindia.net/catalog/slides/Coastal%20Tabernaemontana.html
- Gardening Know How. (n.d.). Coastal Tabernaemontana Care: Tips On Growing Beach Gardenia Plants. Retrieved from https://www.gardeningknowhow.com/ornamental/shrubs/coastal-tabernaemontana/coastal-tabernaemontana-care.htm
- Tropicos. (n.d.). Tabernaemontana litoralis. Retrieved from https://www.tropicos.org/name/50288250
