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Description
Polypodium Ensiforme, also known as sword fern, is a species of fern that belongs to the Polypodiaceae family. This plant is native to the Americas, specifically in North, Central, and South America. It is a type of evergreen fern that grows in a clumping habit and can reach up to 3 feet in height and 5 feet in width.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Pteridophyta |
| Class | Polypodiopsida |
| Order | Polypodiales |
| Family | Polypodiaceae |
| Genus | Polypodium |
Appearance
The leaves of Polypodium Ensiforme are long and slender, resembling the shape of a sword, hence its common name. The fronds can grow up to 4 feet long and 6 inches wide. The plant produces rhizomes that creep along the soil surface and can root at intervals, forming a dense clump of foliage.
Care Guide
Polypodium Ensiforme is a relatively easy plant to care for. Here are some tips:
- Water: Keep the soil consistently moist but not waterlogged. Water the plant when the top inch of soil feels dry to the touch.
- Fertilization: Fertilize once a month with a balanced, water-soluble fertilizer during the growing season.
- Soil: Use a well-draining, acidic soil mix. Avoid using heavy clay soils.
- Sunlight: Polypodium Ensiforme prefers bright, indirect light. Avoid direct sunlight which can scorch the leaves.
- Hardiness Zones: This plant can grow in USDA hardiness zones 9-11.
Common Pests & Diseases
Polypodium Ensiforme is generally pest and disease-free. However, it can be susceptible to mealybugs and scale insects. To prevent pests, keep the plant clean and free from debris. If an infestation occurs, treat with insecticidal soap or neem oil.
Habitat
Polypodium Ensiforme can be found growing in a variety of habitats, including forests, swamps, and rocky areas. It is a versatile plant that can tolerate a range of conditions, including shade, humidity, and poor soil quality.
Question and Answer
Q: Is Polypodium Ensiforme toxic to pets?
A: No, this plant is non-toxic to pets.
Q: Can Polypodium Ensiforme be grown indoors?
A: Yes, this plant can be grown indoors as long as it receives bright, indirect light.
Q: How often should I fertilize Polypodium Ensiforme?
A: Fertilize once a month during the growing season.
Q: Can Polypodium Ensiforme tolerate dry soil?
A: No, this plant prefers consistently moist soil.
Related Plants
- Polypodium Glycyrrhiza
- Polypodium Leucotomos
- Polypodium Scouleri
References
- “Polypodium Ensiforme.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=h590.
- “Sword Fern.” American Fern Society, www.amerfernsoc.org/american-ferns-society-encyclopedia-of-ferns/polypodium-ensiforme/.
