Myriopteris Scabra

Description

Myriopteris Scabra, commonly known as the rough rock fern or the scaly lip fern, is a small fern native to North America. It belongs to the family Pteridaceae and is characterized by its delicate fronds that grow in clusters. The fern has a rhizomatous growth habit, with the fronds emerging from the creeping rhizomes. Myriopteris Scabra is an evergreen fern that grows in a wide range of habitats, including rocky slopes, talus, and canyons.

Taxonomic Information

Appearance

Myriopteris Scabra has fronds that grow up to 30 cm in length, and are usually 2-4 cm wide. The fronds are pinnately compound, with the pinnae being alternate and stalked. The fronds have a bright green color and are covered with tiny hairs on both sides, giving them a rough texture. The fern has a triangular shape and is about 15-30 cm tall. The sporangia, or reproductive structures, are located on the underside of the fronds in clusters.

Care Guide

Water: Myriopteris Scabra prefers moist soil, but should not be watered excessively. Watering once a week or when the top layer of soil feels dry is recommended.Fertilization: The fern does not require frequent fertilization, but can benefit from a light application of a balanced fertilizer in the spring.Soil: Myriopteris Scabra prefers well-draining, slightly acidic soil. A mixture of peat moss, perlite, and sand is ideal.Sunlight: The fern prefers partial shade, but can tolerate some direct sunlight in the morning or late afternoon.Hardiness Zones: Myriopteris Scabra is hardy in USDA zones 5-9.

Common Pests & Diseases

Myriopteris Scabra is generally pest and disease-free. However, it can be susceptible to spider mites and aphids. Regular inspection and cleaning can help prevent infestations. Overwatering can lead to root rot, so it is important to ensure proper drainage.

Habitat

Myriopteris Scabra is native to North America and can be found in a variety of habitats, including rocky slopes, talus, and canyons. The fern prefers well-draining soil and partial shade, and can tolerate drought conditions.

Question and Answer

Q: Can Myriopteris Scabra be grown indoors?
A: Yes, the fern can be grown indoors as long as it is provided with adequate light and moisture.Q: How often should Myriopteris Scabra be fertilized?
A: The fern does not require frequent fertilization, but can benefit from a light application of a balanced fertilizer in the spring.Q: What is the ideal soil mixture for Myriopteris Scabra?
A: Myriopteris Scabra prefers well-draining, slightly acidic soil. A mixture of peat moss, perlite, and sand is ideal.Q: How tall can Myriopteris Scabra grow?
A: Myriopteris Scabra can grow up to 30 cm in height.

Related Plants

• Myriopteris Lindheimeri
• Myriopteris Wrightii
• Myriopteris Torreyana
• Myriopteris Oregana

References

• “Myriopteris scabra (Pursh) Grusz & Windham.” Flora of North America.
• “Myriopteris scabra.” Missouri Botanical Garden.
• “Myriopteris scabra.” Plant Finder. The Morton Arboretum.