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Description
Hymenophyllum Peltatum is a small, delicate fern that belongs to the Hymenophyllaceae family. It is also known as the “filmy fern” due to its thin and translucent fronds. This fern is native to New Zealand and can be found growing in damp and shaded areas such as forest floors, rock crevices, and stream banks.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Pteridophyta |
| Class | Polypodiopsida |
| Order | Hymenophyllales |
| Family | Hymenophyllaceae |
| Genus | Hymenophyllum |
Appearance
The Hymenophyllum Peltatum fern has delicate, translucent fronds that are pale green in color. The fronds are typically 2-6 cm long and 0.5-1 cm wide. The fronds are bipinnate, meaning they have two rows of pinnae (leaflets) on each side of the midrib. The pinnae are oblong in shape and have a slightly toothed edge. The fronds arise from a creeping rhizome that is covered in pale brown scales.
Care Guide
Water: The Hymenophyllum Peltatum fern prefers moist soil, but it should not be waterlogged. Water the fern regularly, keeping the soil evenly moist.
Fertilization: Use a balanced liquid fertilizer diluted to half strength every two weeks during the growing season (spring and summer).
Soil: Use a well-draining potting mix with a pH of around 6.0-7.0. The fern prefers slightly acidic soil.
Sunlight: The Hymenophyllum Peltatum fern prefers bright, indirect light. Avoid direct sunlight, as it can scorch the delicate fronds.
Hardiness Zones: This fern is hardy in USDA zones 9-11.
Common Pests and Diseases
The Hymenophyllum Peltatum fern is generally pest and disease-free. However, it can be susceptible to spider mites and mealybugs. Watch for signs of infestation, such as webbing or white cottony masses on the fronds. Treat infestations with insecticidal soap or neem oil.
Habitat
The Hymenophyllum Peltatum fern is native to New Zealand and can be found growing in damp and shaded areas such as forest floors, rock crevices, and stream banks. It prefers cool, moist conditions and is adapted to growing in low light levels.
Question and Answer
Q: Can the Hymenophyllum Peltatum fern be grown outdoors?
A: Yes, the fern can be grown outdoors in USDA zones 9-11. It prefers a shaded, moist location.
Q: How often should I water my Hymenophyllum Peltatum fern?
A: Water the fern regularly, keeping the soil evenly moist. Avoid waterlogging the soil.
Q: What is the best soil mix for Hymenophyllum Peltatum ferns?
A: Use a well-draining potting mix with a pH of around 6.0-7.0. The fern prefers slightly acidic soil.
Q: How can I propagate my Hymenophyllum Peltatum fern?
A: Propagate the fern by dividing the rhizome in spring. Plant the divisions in a well-draining potting mix and keep them moist until they establish new growth.
Related Plants
- Hymenophyllum Dilatatum
- Hymenophyllum Tunbridgense
- Hymenophyllum Wilsonii
References
- “Hymenophyllum peltatum.” New Zealand Plant Conservation Network. https://www.nzpcn.org.nz/flora/species/hymenophyllum-peltatum/
- “Hymenophyllum peltatum.” PlantNet. https://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Hymenophyllum~peltatum
- “Hymenophyllum peltatum.” Royal Horticultural Society. https://www.rhs.org.uk/Plants/29595/Hymenophyllum-peltatum/Details
