Pellaea Rotundifolia

1. Description

Pellaea Rotundifolia, commonly known as button fern, is a type of fern that belongs to the Pteridaceae family. It is native to New Zealand and Australia but can now be found in other parts of the world. This fern can grow up to 12 inches in height and has a spread of up to 18 inches. Pellaea Rotundifolia is a popular choice for indoor gardening due to its low maintenance and unique appearance.

2. Taxonomic Information

3. Appearance

Pellaea Rotundifolia has rounded, leathery, bright green leaves that grow in a rosette pattern. The leaves are about 2-4 inches long and have a smooth texture. Each leaflet has a distinct button-like shape that gives the fern its common name. The underside of the leaves is covered with brownish sporangia. Pellaea Rotundifolia produces spores that are dark brown in color.

4. Care Guide

Water: Pellaea Rotundifolia prefers to be kept in moist soil. Water the plant when the top inch of soil is dry to the touch. Avoid overwatering as it can lead to root rot.Fertilization: Pellaea Rotundifolia does not require frequent fertilization. Feed the plant with a balanced fertilizer once every two months during the growing season.Soil: Pellaea Rotundifolia prefers well-draining soil that is rich in organic matter.Sunlight: Pellaea Rotundifolia prefers bright, indirect light. Direct sunlight can burn the leaves.Hardiness Zones: Pellaea Rotundifolia is hardy in USDA zones 9-11.

5. Common Pests & Diseases

Pellaea Rotundifolia is generally resistant to pests and diseases. However, it can occasionally suffer from spider mites, mealybugs, and scale insects. These pests can be controlled with neem oil or insecticidal soap.

6. Habitat

Pellaea Rotundifolia is native to New Zealand and Australia, where it grows in rocky areas, along stream banks, and in forests. It prefers well-drained soil and partial shade.

7. Question and Answer

Q: How often should I water Pellaea Rotundifolia?A: Water the plant when the top inch of soil is dry to the touch.Q: Can Pellaea Rotundifolia be grown indoors?A: Yes, Pellaea Rotundifolia is a popular choice for indoor gardening due to its low maintenance and unique appearance.Q: What is the hardiness zone for Pellaea Rotundifolia?A: Pellaea Rotundifolia is hardy in USDA zones 9-11.Q: What pests can affect Pellaea Rotundifolia?A: Pellaea Rotundifolia can occasionally suffer from spider mites, mealybugs, and scale insects.

9. Related Plants

• Pellaea falcata
• Pellaea atropurpurea
• Pellaea calomelanos
• Pellaea viridis

10. References

• “Button Fern Care: How To Grow A Button Fern Houseplant.” Gardening Know How, 20 Feb. 2021, https://www.gardeningknowhow.com/houseplants/button-fern/button-fern-care.htm.
• “Pellaea Rotundifolia.” Missouri Botanical Garden, https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c671.
• “Pellaea Rotundifolia.” PlantFiles, https://davesgarden.com/guides/pf/go/92426/#b.