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Description
Asplenium Lyallii, commonly known as Lyall’s spleenwort, is a fern species that belongs to the Aspleniaceae family. It is native to New Zealand and can be found in various habitats, including forests, rocky slopes, and cliffs. Asplenium Lyallii is a small fern that can grow up to 30 cm in height. It has a unique frond shape with an elongated, narrow blade that tapers at both ends. The blade is dark green and glossy, with a slightly wavy margin. The fern’s spores are found in clusters on the underside of the fronds and are covered by a protective membrane.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Pteridophyta |
| Class | Polypodiopsida |
| Order | Polypodiales |
| Family | Aspleniaceae |
| Genus | Asplenium |
Appearance
Asplenium Lyallii has a unique frond shape that makes it stand out from other fern species. The fronds are elongated and narrow, with a slightly wavy margin. They can grow up to 30 cm in height and have a glossy, dark green color. The fern’s spores are located on the underside of the fronds and are covered by a thin protective membrane. Asplenium Lyallii is a small fern that looks great in container gardens or as a groundcover in shaded areas.
Care Guide
Asplenium Lyallii is a low-maintenance fern that is easy to care for. Here are some tips on how to properly care for this plant:
- Water: Keep the soil moist but not waterlogged. Water the plant when the top inch of soil feels dry.
- Fertilization: Use a balanced liquid fertilizer during the growing season (spring to fall) to encourage healthy growth.
- Soil: Use well-draining soil that is rich in organic matter. Asplenium Lyallii prefers slightly acidic soil.
- Sunlight: This fern prefers partial to full shade. Avoid direct sunlight, which can scorch the fronds.
- Hardiness zones: Asplenium Lyallii is hardy in USDA zones 9 to 11.
Common Pests & Diseases
Asplenium Lyallii is generally pest and disease-free. However, it can be susceptible to mealybugs and scale insects. These pests can be removed by wiping the fronds with a damp cloth or using an insecticidal soap. The fern can also be affected by fungal diseases, such as leaf spot and root rot. To prevent these diseases, avoid overwatering and ensure good air circulation around the plant.
Habitat
Asplenium Lyallii is native to New Zealand and can be found in various habitats, including forests, rocky slopes, and cliffs. It prefers shady areas with moist soil and can tolerate a range of temperatures.
Question and Answer
- Q: Can Asplenium Lyallii grow in full sun?
- A: No, Asplenium Lyallii prefers partial to full shade and can be damaged by direct sunlight.
- Q: How often should I water Asplenium Lyallii?
- A: Water the plant when the top inch of soil feels dry. Avoid overwatering, which can lead to root rot.
- Q: What is the hardiness zone for Asplenium Lyallii?
- A: Asplenium Lyallii is hardy in USDA zones 9 to 11.
- Q: Can Asplenium Lyallii be grown indoors?
- A: Yes, Asplenium Lyallii can be grown indoors in a bright, humid location away from direct sunlight.
Related Plants
- Asplenium bulbiferum
- Asplenium nidus
- Asplenium scolopendrium
- Asplenium trichomanes
References
- “Asplenium lyallii – Lyall’s Spleenwort.” New Zealand Plant Conservation Network. https://www.nzpcn.org.nz/flora/species/asplenium-lyallii/
- “Asplenium lyallii.” Missouri Botanical Garden. http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=264745&isprofile=0&
- “Asplenium lyallii.” Royal Horticultural Society. https://www.rhs.org.uk/plants/11133/asplenium-lyallii/details
