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Description
Phlegmariurus Crassus, also known as Lycopodium Crassum, is a species of fern that belongs to the family Lycopodiaceae. This plant is native to the tropical regions of South America, including Brazil, Peru, and Ecuador. It is an evergreen plant that grows slowly and can reach up to 30 cm in height. The stems of Phlegmariurus Crassus are creeping and have green, needle-like leaves that are arranged in a spiral pattern.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Lycopodiophyta |
| Class | Lycopodiopsida |
| Order | Lycopodiales |
| Family | Lycopodiaceae |
| Genus | Phlegmariurus |
Appearance
Phlegmariurus Crassus is a small, evergreen fern with green, needle-like leaves that are arranged in a spiral pattern. The plant grows slowly and can reach up to 30 cm in height. The stems of Phlegmariurus Crassus are creeping and can form dense mats. The leaves of this plant are about 2-3 mm long and 0.5-0.7 mm wide. They have a slightly twisted appearance and are dark green in color. Phlegmariurus Crassus produces spores that are yellow to brown in color.
Care Guide
Phlegmariurus Crassus is a relatively easy plant to care for. Here are the things you need to keep in mind to ensure that your plant stays healthy:
Water: This plant prefers moist soil, so make sure to water it regularly. However, do not overwater it as this can lead to root rot.
Fertilization: Phlegmariurus Crassus does not require frequent fertilization. You can fertilize it once a month during the growing season with a balanced fertilizer.
Soil: This plant prefers well-draining soil that is rich in organic matter.
Sunlight: Phlegmariurus Crassus prefers bright, indirect light. It can tolerate some direct sunlight, but too much can cause the leaves to burn.
Hardiness Zones: Phlegmariurus Crassus is a tropical plant that thrives in warm temperatures. It is hardy in USDA zones 10-11.
Common Pests & Diseases
Phlegmariurus Crassus is generally pest and disease-free. However, it can be susceptible to mealybugs and spider mites. To prevent these pests, make sure to keep the plant clean and spray it regularly with insecticidal soap. This plant can also be vulnerable to root rot if overwatered.
Habitat
Phlegmariurus Crassus is native to the tropical regions of South America, including Brazil, Peru, and Ecuador. It is found in moist, shady locations such as rainforests and cloud forests. This plant is often grown as an ornamental plant in gardens and indoor spaces.
Question and Answer
Q: Is Phlegmariurus Crassus easy to care for?
A: Yes, this plant is relatively easy to care for. It prefers moist soil, bright, indirect light, and warm temperatures.
Q: What kind of soil does Phlegmariurus Crassus prefer?
A: This plant prefers well-draining soil that is rich in organic matter.
Q: Can Phlegmariurus Crassus tolerate direct sunlight?
A: This plant prefers bright, indirect light. It can tolerate some direct sunlight, but too much can cause the leaves to burn.
Q: What are the common pests and diseases that affect Phlegmariurus Crassus?
A: This plant is generally pest and disease-free. However, it can be susceptible to mealybugs and spider mites. It can also be vulnerable to root rot if overwatered.
Related Plants
Here are some related plants to Phlegmariurus Crassus that you might want to check out:
- Phlegmariurus saururus
- Phlegmariurus phlegmaria
- Phlegmariurus squarrosus
- Phlegmariurus carinatus
References
- “Phlegmariurus crassus.” The Plant List. Accessed October 18, 2021. https://www.theplantlist.org/tpl/record/tro-26622150.
- “Phlegmariurus crassus.” World Flora Online. Accessed October 18, 2021. https://wfo.org/.
- “Phlegmariurus crassus.” GBIF. Accessed October 18, 2021. https://www.gbif.org/species/5260719.
