Contents
Description
Hypodematium Crenatum, commonly known as Japanese lace fern, is a fern species belonging to the family Athyriaceae. It is native to Asia, particularly Japan, Korea, and Taiwan. The plant has fronds that are delicate, lacy, and triangular-shaped, which make it an attractive option for indoor and outdoor gardens. The plant is easy to grow and care for, making it a popular choice for horticulture enthusiasts.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Pteridophyta |
| Class | Polypodiopsida |
| Order | Polypodiales |
| Family | Athyriaceae |
| Genus | Hypodematium |
Appearance
The fronds of Hypodematium Crenatum are 25-40 cm long and 10-20 cm wide, with a triangular shape and a lacy texture. The fronds are a bright green color and have a serrated edge. The plant has a rhizomatous growth habit, which means it spreads through underground stems called rhizomes. The rhizomes are thin and brown in color. The plant can grow up to 60 cm in height and 30 cm in width. The plant is deciduous and sheds its fronds in the fall, but new growth appears in the spring.
Care Guide
Water: Hypodematium Crenatum prefers moist soil, but it is important not to overwater the plant as it can lead to root rot. Water the plant when the top inch of soil is dry to the touch.
Fertilization: Fertilize the plant with a balanced liquid fertilizer every two weeks during the growing season (spring and summer).
Soil: The plant prefers well-draining soil that is rich in organic matter. A mixture of potting soil, peat moss, and perlite is a good option.
Sunlight: The plant prefers partial shade to shade. Direct sunlight can scorch the delicate fronds.
Hardiness Zones: The plant is hardy in zones 6-10.
Common Pests & Diseases
The plant is relatively pest and disease-free, but it can be susceptible to mealybugs, spider mites, and scale insects. Regularly inspect the plant for signs of these pests and treat with insecticidal soap or neem oil if necessary.
Habitat
Hypodematium Crenatum is native to Asia, particularly Japan, Korea, and Taiwan. The plant grows in shady or partially shaded areas, such as forests and rocky slopes, at elevations of up to 2,000 meters.
Question and Answer
Q: Can Hypodematium Crenatum be grown indoors?
A: Yes, the plant can be grown indoors as long as it is placed in a location with bright, indirect light.
Q: How often should Hypodematium Crenatum be fertilized?
A: The plant should be fertilized every two weeks during the growing season (spring and summer).
Q: What is the ideal temperature range for Hypodematium Crenatum?
A: The plant prefers temperatures between 60-80°F (15-26°C).
Q: How often should Hypodematium Crenatum be repotted?
A: The plant should be repotted every 2-3 years, or when the roots have outgrown the current pot.
Related Plants
- Hypodematium Japonicum
- Athyrium Niponicum
- Athyrium Filix-Femina
References
- “Hypodematium crenatum.” Missouri Botanical Garden. Accessed July 21, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c354.
- “Japanese Lace Fern.” The Spruce. Accessed July 21, 2021. https://www.thespruce.com/japanese-lace-fern-plant-profile-5071758.
- “Hypodematium crenatum.” Plantwise. Accessed July 21, 2021. https://www.plantwise.org/knowledgebank/datasheet/19494.
