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Description
Hibiscus Ribifolius is a species of flowering plant in the mallow family, Malvaceae. It is native to tropical Africa and Madagascar and is commonly known as the “Blue Hibiscus” due to the blue-purple color of its flowers. The plant can grow up to 2 meters in height and has a spread of 1.5 meters.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Malvales |
| Family | Malvaceae |
| Genus | Hibiscus |
Appearance
The leaves of Hibiscus Ribifolius are dark green and have a ribbed texture, giving the plant its name. The flowers are large and funnel-shaped, with five petals and a prominent stamen. They are typically blue-purple in color, although some varieties may have pink or white flowers. The fruit of the plant is a dry, capsule-like structure that splits open to release seeds.
Care Guide
Hibiscus Ribifolius requires regular watering, especially during hot and dry weather. It prefers well-draining soil that is rich in organic matter. Fertilize the plant every 2-3 months with a balanced fertilizer. The plant should be placed in full to partial sun and is hardy in USDA zones 9-11.
Common Pests & Diseases
Hibiscus Ribifolius is susceptible to a number of pests and diseases, including aphids, spider mites, and whiteflies. It may also be affected by fungal diseases such as powdery mildew and rust. To prevent these problems, keep the plant well-watered and avoid overhead watering. Remove any infected leaves or flowers immediately.
Habitat
Hibiscus Ribifolius is native to tropical Africa and Madagascar, where it grows in a variety of habitats including forests, grasslands, and savannas. It is commonly cultivated as an ornamental plant in tropical and subtropical regions around the world.
Question and Answer
Q: Can Hibiscus Ribifolius grow indoors?
A: Yes, it can be grown indoors as long as it receives adequate sunlight.
Q: How often should I fertilize my Hibiscus Ribifolius?
A: Fertilize every 2-3 months with a balanced fertilizer.
Q: What is the hardiness zone for Hibiscus Ribifolius?
A: It is hardy in USDA zones 9-11.
Q: How often should I water my Hibiscus Ribifolius?
A: Water regularly, especially during hot and dry weather.
Related Plants
- Hibiscus rosa-sinensis
- Hibiscus syriacus
- Hibiscus acetosella
References
- “Hibiscus Ribifolius.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287820
- “Hibiscus Ribifolius.” PlantZAfrica. http://pza.sanbi.org/hibiscus-ribifolius
- “Hibiscus Ribifolius.” Royal Horticultural Society. https://www.rhs.org.uk/Plants/15992/Hibiscus-ribifolius/Details
