Phlegmariurus squarrosus is a species of lycophyte in the family Lycopodiaceae. The genus Phlegmariurus is accepted in the Pteridophyte Phylogeny Group classification of 2016 (PPG I), but not in other classifications, which submerge the genus in Huperzia, with this species as Huperzia squarrosa. The species has a wide distribution from the west Indian Ocean, through tropical and subtropical Asia to eastern Australia and the Pacific.
Rock tassel-fern typically shows good disease resistance and is affected by relatively few insect pests. Its care is regarded as difficult because it needs a consistently moist environment and frequent watering. However, the roots can rot if it is overwatered or if the surroundings lack proper ventilation. Rock tassel-fern is appropriate for people with some growing experience, as most individuals can keep it alive for a period. Nonetheless, the plant may struggle to thrive and its leaves can dry out and become less healthy over time.
How to keep Phlegmariurus Squarrosus.
Light
Rock tassel-fern comes from habitats such as forest understories or rocky sites that provide natural shade. It prefers Full Shade but can tolerate Partial Sun.
Temperature
Rock tassel-fern comes from tropical areas, where the climate is generally warm and humid. Therefore it is adapted to high temperatures and moisture. It does not tolerate sudden temperature changes and prefers a steady thermal environment, so it's important to avoid indoor temperature fluctuations. It normally cannot withstand cold and requires warmer conditions to grow. If the temperature falls too low, the plant may stop growing or even die.
Botanical profile.
- Plant Type
- Fern
- Life Cycle
- Perennial
- Genus
- Phlegmariurus
- Family
- Lycopodiaceae
- Hardiness Zone
- 10-12
- Mature Height
- 10 cm to 30 cm
- Mature Spread
- 5 cm to 15 cm
- Leaf Color
- Dark Green
- Leaf Type
- Evergreen
- Planting Time
- Spring, Summer, Autumn
- Native Area
- Nepal, Sri Lanka, India, Malaysia, Philippines, Madagascar, Bangladesh, Laos, Fiji, China, Indonesia, Cambodia, Vietnam, Myanmar, Japan, Bhutan, Singapore, Thailand
Other names.
