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Description
Polystichum Proliferum, commonly known as the Mother Shield Fern, is a perennial fern species native to the Northern Hemisphere. It belongs to the Dryopteridaceae family and is known for its unique characteristics such as the ability to grow in a variety of habitats and its resistance to pests and diseases.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Pteridophyta |
| Class | Polypodiopsida |
| Order | Polypodiales |
| Family | Dryopteridaceae |
| Genus | Polystichum |
Appearance
Polystichum Proliferum has fronds that grow up to 90cm in length and 15cm in width. The fronds are dark green and have a glossy texture. They are also bipinnate, meaning they have numerous small leaflets arranged in pairs. The leaflets have a serrated edge and are slightly curved, giving the fronds a feathery appearance. The fern has a compact habit and can grow in clumps up to 60cm in height and 90cm in width.
Care Guide
Polystichum Proliferum is a low-maintenance fern that can thrive in a variety of conditions. Here are some care tips to help you grow this fern:
Water: The fern prefers moist soil but can tolerate some dryness. Water the fern when the soil is dry to the touch. Avoid overwatering as it can cause root rot.
Fertilization: Fertilize the fern in spring and summer with a balanced fertilizer. Follow the instructions on the label and avoid over-fertilizing as it can damage the plant.
Soil: The fern prefers well-draining, slightly acidic soil. It can tolerate a range of soil types, including sandy, loamy, and clay soils.
Sunlight: The fern prefers partial to full shade. It can tolerate some morning sun but avoid exposing it to direct sunlight as it can scorch the fronds.
Hardiness Zones: The fern is hardy in USDA zones 5-8.
Common Pests & Diseases
Polystichum Proliferum is resistant to most pests and diseases. However, it can be affected by the following:
Scale insects: These insects can suck the sap from the fronds, causing them to turn yellow and die. Use insecticidal soap to control infestations.
Leaf spot: This fungal disease can cause brown spots on the fronds. Remove affected fronds and avoid overhead watering to prevent the spread of the disease.
Habitat
Polystichum Proliferum is a versatile fern that can grow in a variety of habitats, including woodlands, rocky slopes, and meadows. It prefers moist, shaded areas but can tolerate some dryness and exposure to sunlight.
Question and Answer
Q: Can Polystichum Proliferum grow in full sun?
A: No, the fern prefers partial to full shade and can be damaged by exposure to direct sunlight.
Q: Is Polystichum Proliferum a good choice for a beginner gardener?
A: Yes, the fern is easy to grow and requires minimal care.
Q: How often should I fertilize Polystichum Proliferum?
A: Fertilize the fern in spring and summer with a balanced fertilizer. Follow the instructions on the label and avoid over-fertilizing as it can damage the plant.
Q: Can Polystichum Proliferum tolerate dry conditions?
A: The fern prefers moist soil but can tolerate some dryness. Avoid overwatering as it can cause root rot.
Related Plants
Here are some fern species that are related to Polystichum Proliferum:
- Polystichum Acrostichoides
- Polystichum Lonchitis
- Polystichum Munitum
- Polystichum Setiferum
References
- “Polystichum Proliferum.” Missouri Botanical Garden. Accessed 28 July 2021. <https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=278454&isprofile=0&pt=2>.
- “Polystichum Proliferum.” Royal Horticultural Society. Accessed 28 July 2021. <https://www.rhs.org.uk/Plants/7901/Polystichum-proliferum/Details>.
- “Polystichum Proliferum.” The Spruce. Accessed 28 July 2021. <https://www.thespruce.com/polystichum-proliferum-fern-profile-4848923>.
