Contents
Description
Limonia is a genus of flowering plants that belongs to the Rutaceae family. There are over 50 known species of Limonia, most of which are native to Southeast Asia. These trees or shrubs can grow up to 15 meters tall, and their leaves can be pinnate or trifoliate. The flowers are usually white, pink or purple, and they bloom in the spring or summer. The fruits are round or oval and have a diameter of about 2-4 cm. They are green when unripe and turn yellow or orange when ripe. The fruit has a sour taste and is used in traditional medicine and cooking.
Taxonomic Information
| Domain: | Eukaryota |
|---|---|
| Kingdom: | Plantae |
| Phylum: | Spermatophyta |
| Class: | Magnoliopsida |
| Order: | Sapindales |
| Family: | Rutaceae |
| Genus: | Limonia |
Appearance
The Limonia tree or shrub has a round or oval crown, and its leaves can be pinnate or trifoliate. The leaves are dark green, glossy, and have a smooth texture. The flowers are usually white, pink or purple, and they bloom in the spring or summer. The fruit is round or oval and has a diameter of about 2-4 cm. They are green when unripe and turn yellow or orange when ripe.
Care Guide
Limonia requires regular watering, especially in the summer months. It prefers well-draining soil that is rich in organic matter. Fertilize the plant once a month during the growing season with a balanced fertilizer. Limonia prefers full sun but can also tolerate partial shade. It is hardy in USDA zones 9-11.
Common Pests & Diseases
Limonia is susceptible to scale insects, mealybugs, and spider mites. These pests can be controlled by using an insecticidal soap or neem oil. The plant is also vulnerable to root rot and fungal diseases, which can be prevented by ensuring proper drainage and avoiding overwatering.
Habitat
Limonia is native to Southeast Asia, where it grows in tropical rainforests and other moist habitats. The plant is also cultivated in other parts of the world, including India, Sri Lanka, and Indonesia.
Question and Answer
Q: Can Limonia be grown in a container?
A: Yes, Limonia can be grown in a container, but it will require regular pruning to keep its size in check.
Q: How often should Limonia be fertilized?
A: Limonia should be fertilized once a month during the growing season with a balanced fertilizer.
Q: Is Limonia easy to care for?
A: Yes, Limonia is relatively easy to care for, but it does require regular watering and fertilization.
Q: What is the fruit of Limonia used for?
A: The fruit of Limonia has a sour taste and is used in traditional medicine and cooking.
Related Plants
- Citrus
- Ruta graveolens
- Dictamnus albus
- Skimmia japonica
References
- “Limonia.” Wikipedia, Wikimedia Foundation, 14 June 2021, en.wikipedia.org/wiki/Limonia.
- “Limonia.” Plants of the World Online, Kew Science, n.d., powo.science.kew.org/taxon/urn:lsid:ipni.org:names:329983-2.
- “Limonia.” Flora of China, Missouri Botanical Garden, n.d., www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=118606.
