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Description
Hibiscus Cannabinus, commonly known as Kenaf, is an annual or biennial herbaceous plant native to Africa and Asia. It is a member of the Malvaceae family and has been cultivated for thousands of years for its fibers, seeds, and leaves. The plant can grow up to 4 meters tall and has a straight, sturdy stem with broad, lobed leaves. It produces large, showy flowers that come in a variety of colors, including white, yellow, pink, and red.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Malvales |
| Family | Malvaceae |
| Genus | Hibiscus |
Appearance
The leaves of Hibiscus Cannabinus are lobed and can grow up to 15cm in length. The flowers are large and showy, measuring up to 10cm in diameter. They have five petals and a prominent stamen. The color of the flower can vary from white to yellow, pink, or red. The fruit of the plant is a capsule that contains small seeds.
Care Guide
Hibiscus Cannabinus is a hardy plant that is relatively easy to care for. Here are some tips to ensure that your plant thrives:
- Water: Water your plant regularly, but make sure the soil is well-drained to prevent root rot.
- Fertilization: Fertilize your plant with a balanced fertilizer every two to three months during the growing season.
- Soil: The plant prefers well-draining soil that is rich in organic matter.
- Sunlight: Hibiscus Cannabinus thrives in full sun, but can also tolerate partial shade.
- Hardiness Zones: The plant can grow in hardiness zones 9-11.
Common Pests & Diseases
Hibiscus Cannabinus is prone to a few pests and diseases, including:
- Spider mites: These tiny pests can damage the leaves of the plant and cause them to turn yellow or brown.
- Aphids: These insects can suck the sap from the plant and cause the leaves to curl or become distorted.
- Root rot: Overwatering or poorly-draining soil can cause root rot, which can be fatal to the plant.
Habitat
Hibiscus Cannabinus is native to Africa and Asia, but has been cultivated in other parts of the world as well. It prefers warm, humid climates and can grow in a variety of soil types. The plant is often grown as a source of fiber, which is used to make paper, rope, and textiles.
Question and Answer
Q: Is Hibiscus Cannabinus edible?
A: While the seeds of the plant are edible and can be used in cooking, the leaves and flowers are not typically consumed.
Q: How long does it take for Hibiscus Cannabinus to grow?
A: The plant can grow quite quickly, and can reach a height of up to 4 meters in just a few months.
Q: Can Hibiscus Cannabinus be grown indoors?
A: While the plant prefers full sun and warm temperatures, it can be grown indoors if given enough light and warmth.
Q: How is Hibiscus Cannabinus used in industry?
A: The plant is primarily grown for its fiber, which is used to make paper, rope, and textiles. The seeds of the plant can also be used to produce oil.
Related Plants
- Hibiscus rosa-sinensis
- Hibiscus syriacus
- Hibiscus moscheutos
- Hibiscus acetosella
References
- “Hibiscus Cannabinus.” Missouri Botanical Garden. Accessed 20 April 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=a579
- “Kenaf.” Encyclopædia Britannica. Accessed 20 April 2021. https://www.britannica.com/plant/kenaf
- “Hibiscus Cannabinus L.” Plants of the World Online. Accessed 20 April 2021. http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:108674-1
