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Description
Astrolepis Integerrima is a fern species that belongs to the Pteridaceae family. It is native to the southwestern United States and northern Mexico. It is commonly known as the “Mountain Lace Fern” due to its lacy and delicate fronds. It is a perennial fern that grows up to 1 foot tall and 2 feet wide. It has a rhizomatous root system that allows it to spread and form large clumps.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Pteridophyta |
| Class | Pteridopsida |
| Order | Polypodiales |
| Family | Pteridaceae |
| Genus | Astrolepis |
Appearance
The Astrolepis Integerrima has delicate and lacy fronds that are light green in color. The fronds are divided into many small leaflets that are arranged in a pinnate fashion. The leaflets are smooth and have a glossy surface. The fern has a rhizomatous root system that allows it to spread and form large clumps. Its overall appearance is very delicate and attractive, making it a popular choice for ornamental gardens.
Care Guide
Water: Astrolepis Integerrima requires regular watering to keep the soil moist but not waterlogged. It is important to avoid overwatering as it can lead to root rot.
Fertilization: The fern requires regular fertilization during the growing season. Use a balanced liquid fertilizer every two weeks to promote healthy growth.
Soil: Astrolepis Integerrima prefers well-draining soil that is rich in organic matter. It is important to avoid soil that is too heavy or clayey.
Sunlight: The fern prefers partial to full shade. It does not tolerate direct sunlight and can suffer from leaf burn if exposed to too much sun.
Hardiness Zones: Astrolepis Integerrima is hardy in USDA zones 8 to 10.
Common Pests & Diseases
Astrolepis Integerrima is relatively pest and disease-free. However, it can be susceptible to spider mites, mealybugs, and scale insects. Regular inspection and treatment with insecticidal soap or neem oil can help prevent infestations. The fern can also suffer from fungal diseases such as root rot and leaf spot. Proper watering and good air circulation can help prevent these diseases.
Habitat
Astrolepis Integerrima is native to the southwestern United States and northern Mexico. It can be found in rocky and mountainous areas, often growing on limestone or sandstone soils. It prefers well-draining soil and partial to full shade.
Question and Answer
Q: Can Astrolepis Integerrima be grown indoors?
A: Yes, Astrolepis Integerrima can be grown indoors as long as it is provided with enough moisture, humidity, and indirect sunlight.
Q: How often should I fertilize Astrolepis Integerrima?
A: Astrolepis Integerrima should be fertilized every two weeks during the growing season with a balanced liquid fertilizer.
Q: Can Astrolepis Integerrima tolerate drought?
A: No, Astrolepis Integerrima requires regular watering and cannot tolerate drought conditions.
Q: How do I propagate Astrolepis Integerrima?
A: Astrolepis Integerrima can be propagated by division in the spring or by spores in the summer.
Related Plants
- Astrolepis Cochisensis
- Astrolepis Sinuata
- Astrolepis Windhamii
- Astrolepis Strigosa
References
- “Astrolepis Integerrima.” Floristic Synthesis of North America.
- “Mountain Lace Fern.” Arizona Native Plant Society.
- “Astrolepis Integerrima.” Lady Bird Johnson Wildflower Center.
