Contents
Description
Adiantum Flabellulatum is a species of fern native to Southeast Asia. It is commonly known as the dwarf maidenhair fern or fan maidenhair fern. This plant has delicate, lacy fronds that grow from a central rhizome, making it an excellent choice for indoor gardening.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Pteridophyta |
| Class | Pteridopsida |
| Order | Polypodiales |
| Family | Pteridaceae |
| Genus | Adiantum |
Appearance
The Adiantum Flabellulatum has fronds that are bipinnately compound, meaning that each frond is divided into smaller leaflets, which are further divided into even smaller leaflets. The fronds are fan-shaped and can grow up to 30 cm long. The leaflets are a bright green color, and the fronds have a delicate, lacy appearance.
Care Guide
Adiantum Flabellulatum requires moderate care and attention to thrive. Here are some of the key care guidelines:
- Water: Keep the soil consistently moist but not waterlogged. Water when the top inch of soil feels dry to the touch.
- Fertilization: Fertilize once a month during the growing season with a balanced, water-soluble fertilizer.
- Soil: Use a well-draining potting mix that is rich in organic matter.
- Sunlight: Adiantum Flabellulatum prefers bright, indirect light. Avoid direct sunlight, as it can scorch the delicate fronds.
- Hardiness Zones: Adiantum Flabellulatum is not frost-tolerant and is best grown indoors in zones 4-11.
Common Pests & Diseases
Adiantum Flabellulatum is susceptible to a few pests and diseases, including:
- Spider mites: These tiny pests can cause yellowing and stippling on the fronds. Treat with insecticidal soap or neem oil.
- Mealybugs: These white, cottony pests can be found on the undersides of the fronds. Treat with insecticidal soap or neem oil.
- Fungal diseases: Adiantum Flabellulatum is susceptible to several fungal diseases, including leaf spot and botrytis. Treat with a fungicide.
Habitat
Adiantum Flabellulatum is native to Southeast Asia, where it grows in moist, shaded areas such as forests and stream banks. It prefers a humid environment and is often found growing alongside other fern species.
Question and Answer
Q: How often should I water my Adiantum Flabellulatum?
A: Water your Adiantum Flabellulatum when the top inch of soil feels dry to the touch. You may need to water more frequently in hot, dry weather.
Q: Can Adiantum Flabellulatum be grown outdoors?
A: Adiantum Flabellulatum is not frost-tolerant and is best grown indoors in zones 4-11.
Q: How do I propagate Adiantum Flabellulatum?
A: Adiantum Flabellulatum can be propagated by division or spores. To divide the plant, carefully separate the rhizomes and plant them in separate pots. To propagate by spores, collect the spores from the fronds and plant them in a well-draining potting mix.
Q: Can Adiantum Flabellulatum be grown in a terrarium?
A: Yes, Adiantum Flabellulatum is an excellent choice for a terrarium as it prefers a humid environment and does well in low light conditions.
Related Plants
- Adiantum Capillus-Veneris
- Adiantum Raddianum
- Adiantum Venustum
References
- “Adiantum flabellulatum.” The Plant List. Accessed August 2021. https://www.theplantlist.org/tpl/record/tro-26622724
- Callaway, B., & Jusino, M. A. (2015). Maidenhair ferns: Adiantum spp. University of Florida IFAS Extension. https://edis.ifas.ufl.edu/publication/fp518
- “Adiantum flabellulatum.” Missouri Botanical Garden. Accessed August 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=278905&isprofile=0&cv=1
