Contents
Description
Lyonia is a genus of evergreen shrubs or small trees that grow in wet soils. They are native to the southeastern United States and the Caribbean. There are about 14 species of Lyonia that belong to the heath family, Ericaceae. Lyonia species are popular for their attractive foliage and flowers, and are often used in landscaping and as ornamental plants.
Taxonomic Information
| Domain: | Eukarya |
| Kingdom: | Plantae |
| Phylum: | Spermatophyta |
| Class: | Magnoliopsida |
| Order: | Ericales |
| Family: | Ericaceae |
| Genus: | Lyonia |
Appearance
Lyonia species typically have narrow, glossy leaves that are dark green to reddish in color. The leaves may be evergreen or deciduous, depending on the species. The flowers of Lyonia are small and bell-shaped, and are usually pink, white, or red in color. They bloom in the spring and summer, and are often fragrant. The fruit of Lyonia is a small capsule that contains numerous tiny seeds.
Care Guide
Lyonia species prefer moist, well-drained soil that is acidic. They should be watered regularly, but not allowed to sit in standing water. Fertilize Lyonia plants once a year in the spring with an acid-loving fertilizer. Lyonia species prefer partial shade to full sun, depending on the species. They are hardy in USDA Zones 7-10.
Common Pests & Diseases
Lyonia species are generally resistant to pests and diseases. However, they may be susceptible to root rot if the soil is too wet or poorly drained. Spider mites and scale insects may also infest Lyonia plants.
Habitat
Lyonia species are native to wetlands, bogs, and swamps in the southeastern United States and the Caribbean. They are adapted to living in soils that are low in oxygen, and are often found growing in association with other wetland plants such as blueberries, hollies, and ferns.
Question and Answer
Q: Are Lyonia plants suitable for container gardening?
A: Some smaller species of Lyonia can be grown in containers, but larger species will require more space.
Q: Do Lyonia plants require pruning?
A: Lyonia plants do not require pruning, but can be shaped or pruned to remove any dead or damaged branches.
Q: Can Lyonia plants be propagated from cuttings?
A: Yes, Lyonia plants can be propagated from softwood cuttings taken in the spring or summer.
Q: How long do Lyonia plants typically live?
A: Lyonia plants can live for several decades if they are grown in suitable conditions and are not damaged by pests or diseases.
Related Plants
- Blueberries (Vaccinium spp.)
- Hollies (Ilex spp.)
- Ferns (Pteridophyta spp.)
- Andromeda (Andromeda spp.)
References
- “Lyonia.” Floridata. Accessed 14 May 2021. https://floridata.com/Plants/Ericaceae/Lyonia/
- “Lyonia.” North Carolina State University. Accessed 14 May 2021. https://plants.ces.ncsu.edu/plants/all/lyonia/
- “Lyonia.” Plant Delights Nursery. Accessed 14 May 2021. https://www.plantdelights.com/collections/lyonia
