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Description
Woodwardia Prolifera, commonly known as Giant Chain Fern or Mackay’s Chain Fern, is a species of fern that belongs to the Blechnaceae family. It is native to the Western Hemisphere, found in North America, Central America, and parts of South America. This perennial fern can grow up to six feet tall and three to four feet wide. It has a clumping growth habit and spreads by rhizomes.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Pteridophyta |
| Class | Polypodiopsida |
| Order | Polypodiales |
| Family | Blechnaceae |
| Genus | Woodwardia |
Appearance
Woodwardia Prolifera has long, arching fronds that can reach up to six feet in height. The fronds are leathery and bright green in color, with a slightly glossy texture. The fronds are bipinnate, meaning they are divided into smaller leaflets that are also divided into even smaller leaflets. The leaflets are narrowly oblong in shape and have a pointed tip.
Care Guide
Water
Woodwardia Prolifera prefers moist soil and should be watered regularly to keep the soil from drying out. However, it is important not to overwater the fern, as this can lead to root rot.
Fertilization
This fern does not require frequent fertilization. However, applying a balanced, slow-release fertilizer once or twice a year can help promote healthy growth.
Soil
Woodwardia Prolifera prefers rich, well-draining soil that is kept consistently moist. Adding organic matter to the soil can help improve drainage and provide nutrients.
Sunlight
This fern prefers partial to full shade and should be protected from direct sunlight, which can scorch its fronds.
Hardiness Zones
Woodwardia Prolifera is hardy in USDA zones 7-10.
Common Pests & Diseases
Woodwardia Prolifera is generally resistant to pests and diseases. However, it can occasionally be affected by mealybugs, spider mites, or scale insects. In addition, overwatering can lead to root rot, and underwatering can cause the fronds to dry out and turn brown.
Habitat
Woodwardia Prolifera is typically found in wetland habitats, such as swamps, bogs, and stream banks. It prefers moist soil and partial to full shade.
Question and Answer
Q: Can Woodwardia Prolifera be grown indoors?
A: While this fern can be grown indoors, it requires a humid environment and bright, indirect light. It may be difficult to provide these conditions in a typical home setting.
Q: How often should Woodwardia Prolifera be fertilized?
A: This fern does not require frequent fertilization. Applying a balanced, slow-release fertilizer once or twice a year is sufficient.
Q: Is Woodwardia Prolifera toxic to pets?
A: According to the ASPCA, Woodwardia Prolifera is not toxic to dogs, cats, or horses.
Q: Can Woodwardia Prolifera tolerate full sun?
A: No, this fern prefers partial to full shade and should be protected from direct sunlight, which can scorch its fronds.
Related Plants
Other species in the Woodwardia genus include:
- Woodwardia areolata
- Woodwardia fimbriata
- Woodwardia radicans
References
- Missouri Botanical Garden: Woodwardia Prolifera
- Gardening Know How: Giant Chain Fern Care: How To Grow A Woodwardia Prolifera
- American Fern Society: Fern Cultivation
