Contents
Description
Harbouria is a genus of flowering plants that belongs to the family Meliaceae. It comprises only one species, Harbouria trachypleura, which is a small tree or shrub that grows up to 6 meters in height. Harbouria is native to Madagascar and is also known as the Madagascar quassia. The plant has a variety of medicinal uses and is often used to treat malaria, dysentery, and other ailments.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Sapindales |
| Family | Meliaceae |
| Genus | Harbouria |
Appearance
Harbouria has small, green leaves that are arranged alternately along the stem. The leaves are oblong in shape and have serrated edges. The plant produces small, yellow flowers that are arranged in clusters. The flowers are followed by small, green fruit that turn black when ripe. The bark of the tree is grayish-brown and has a rough texture. Harbouria has a unique appearance and can be easily identified by its small size and distinctive leaves.
Care Guide
Harbouria is a relatively easy plant to care for. It prefers well-draining soil that is kept moist but not waterlogged. The plant should be watered regularly, especially during the growing season. Fertilizer can be applied once a month during the growing season to promote healthy growth. Harbouria prefers full sun to partial shade and can tolerate a wide range of temperatures. The plant is hardy to USDA Zones 10-11.
Common Pests & Diseases
Harbouria is generally resistant to pests and diseases. However, it can be susceptible to spider mites and mealybugs. These pests can be controlled with insecticidal soap or neem oil. The plant can also be affected by root rot if it is overwatered or grown in poorly draining soil. To prevent root rot, ensure that the soil is well-draining and that the plant is not overwatered.
Habitat
Harbouria is native to Madagascar and is found in the eastern part of the island. The plant grows in a variety of habitats, including rainforests, dry deciduous forests, and scrubland. Harbouria is often found growing alongside other plants in its family, such as the neem tree.
Question and Answer
Q: Is Harbouria an endangered species?
A: Harbouria is not currently listed as an endangered species, but it is rare in cultivation.
Q: Can Harbouria be grown indoors?
A: Harbouria can be grown indoors as long as it is provided with bright light and well-draining soil.
Q: How often should Harbouria be fertilized?
A: Harbouria should be fertilized once a month during the growing season.
Q: What is the medicinal use of Harbouria?
A: Harbouria is often used to treat malaria, dysentery, and other ailments.
Related Plants
- Neem tree (Azadirachta indica)
- Chinaberry tree (Melia azedarach)
- Paradise tree (Simarouba glauca)
References
- “Harbouria trachypleura.” The Plant List. Accessed 21 May 2021. https://www.theplantlist.org/tpl1.1/record/kew-2817849.
- “Harbouria trachypleura.” Madagascar Catalogue. Accessed 21 May 2021. http://www.catalogueoflife.org/data/taxon/4D4GJ.
