Micropolypodium

Description

Micropolypodium is a genus of ferns that belongs to the family Polypodiaceae. It is commonly known as the miniature fern because of its small size, which makes it an excellent choice for indoor gardening. The genus comprises around 20 species that are native to tropical and subtropical regions. Micropolypodium can grow up to 10 centimeters in height and has fronds that are pinnatifid, meaning they have lobes or segments.

Taxonomic Information

Appearance

Micropolypodium has fronds that are dark green and glossy. The fronds are pinnatifid and can grow up to 5 centimeters in length. The plant also has rhizomes that are thin and creeping, which makes it easy for the plant to propagate. The rhizomes are covered in light brown scales that add to the plant’s aesthetic appeal.

Care Guide

Micropolypodium is an easy-to-care-for plant that requires minimal attention. Here are some care tips to keep your miniature fern healthy:

Water: Water your Micropolypodium regularly to keep the soil moist, but not wet. Make sure to avoid overwatering, which can lead to root rot.

Fertilization: Micropolypodium doesn’t require frequent fertilization. You can fertilize your plant once a month using a balanced fertilizer during the growing season.

Soil: Use well-draining soil that is rich in organic matter. Make sure the soil is not compacted, as this can prevent water and air from reaching the roots.

Sunlight: Micropolypodium prefers indirect sunlight or partial shade. Direct sunlight can scorch its delicate fronds.

Hardiness Zones: Micropolypodium can grow in hardiness zones 9 to 11.

Common Pests & Diseases

Micropolypodium is relatively pest and disease-resistant. However, it can be susceptible to spider mites and mealybugs. Here are some tips to prevent common pests and diseases:

Spider Mites: Spider mites are tiny insects that can suck the sap out of Micropolypodium’s leaves, causing them to turn yellow and fall off. You can prevent spider mites by misting your plant regularly and keeping the humidity levels high.

Mealybugs: Mealybugs are small insects that can infest the plant’s leaves and stems. They can be removed using a cotton swab dipped in rubbing alcohol.

Habitat

Micropolypodium is native to tropical and subtropical regions, where it grows in humid environments such as rainforests and cloud forests. The plant can grow epiphytically, meaning it can attach itself to other plants or grow on rocks.

Question and Answer

Q: Can I grow Micropolypodium outdoors?

A: Micropolypodium is best grown indoors or in a greenhouse. It cannot tolerate extreme temperatures or direct sunlight.

Q: How often should I water Micropolypodium?

A: Water your Micropolypodium regularly to keep the soil moist, but not wet. Avoid overwatering, which can lead to root rot.

Q: Can I propagate Micropolypodium?

A: Yes, Micropolypodium can be propagated using rhizome cuttings. Make sure the cuttings have at least one frond and plant them in well-draining soil.

Q: Does Micropolypodium require fertilization?

A: Micropolypodium doesn’t require frequent fertilization. You can fertilize your plant once a month using a balanced fertilizer during the growing season.

Related Plants

Here are some related plants to Micropolypodium:

• Adiantum capillus-veneris
• Asplenium nidus
• Blechnum gibbum
• Davallia fejeensis
• Nephrolepis exaltata

References

• Flora of China. (n.d.). Micropolypodium. Flora of China. http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=121587
• University of Florida IFAS Extension. (n.d.). Polypodiaceae, the Polypody Family. University of Florida IFAS Extension. https://edis.ifas.ufl.edu/publication/fp115
• Wikipedia. (2021, March 18). Micropolypodium. Wikipedia. https://en.wikipedia.org/wiki/Micropolypodium