Swinglea is a monotypic genus of flowering plants belonging to the family Rutaceae. It only contains a single species, Swinglea glutinosa.It is native to the Philippines.The genus name of Swinglea is in honour of Walter Tennyson Swingle (1871–1952), an American agricultural botanist who contributed greatly to the classification and taxonomy of citrus. The genus has one known synonym of Chaetospermum (M.Roem.) Swingle. The Latin specific epithet of glutinosa is derived from gluten meaning glue. Both the genus and the species were first described and published in J. Arnold Arbor. Vol.8 on page 131 in 1927.
Swinglea glutinosa shows good resistance to disease and is generally not susceptible to illnesses. Regarding care, this plant is fairly low-maintenance. When grown outdoors it needs minimal watering, and larger plants typically do not require pruning. Smaller plants, however, should be trimmed after they have bloomed. Swinglea glutinosat is appropriate for anyone with an outdoor area, such as a garden or deck, and does not require much care experience.
How to keep Swinglea Glutinosa.
Light
Swinglea glutinosa comes from open habitats, like sunlit meadows and forest edges, which supply plentiful light. It grows best in Full Sun but can also tolerate Partial Sun, adapting well to a range of sunlight conditions.
Temperature
Swinglea glutinosa adapts well to temperature, tolerating higher heat and wide temperature fluctuations. In hot weather, care should be taken with watering and providing suitable shade to avoid sunburn. Conversely, Swinglea glutinosa is relatively sensitive to low temperatures; it can endure some cold, but very low temperatures can result in frost damage.
Fertilizer
Fertilize your Swinglea glutinosa in early spring to encourage healthy growth. Regular feeding improves overall health, producing vigorous growth, greater resilience to harsh conditions, and enhanced resistance to pests and disease. Keep a consistent fertilization schedule for your Swinglea glutinosa to achieve vibrant, deeply colored, lush foliage.
Pruning
Swinglea glutinosa is characterized by its glossy leaves and compact growth. To keep it healthy and well-shaped, prune the plant in early spring. This will allow you to remove any dead branches and trim overgrown shoots, improving both air circulation and light penetration. Regular pruning encourages denser foliage and promotes overall plant health. Be sure to use clean, sharp tools for precise cuts.
Botanical profile.
- Plant Type
- Tree
- Life Cycle
- Perennial
- Genus
- Swinglea
- Family
- Rutaceae
- Hardiness Zone
- 9-11
- Mature Height
- 4.88 m to 7.92 m
- Mature Spread
- 3.05 m to 4.88 m
- Leaf Color
- Dark Green
- Leaf Type
- Evergreen
- Flower Size
- 1.02 cm to 1.52 cm
- Bloom Time
- Late spring, Early summer, Mid summer
- Planting Time
- Spring, Summer, Autumn
- Harvest Time
- Late summer, Early fall, Mid fall
- Native Area
- Philippines
Other names.
