Contents
Description
Pterolobium is a genus of flowering plants that belongs to the family Fabaceae. There are approximately 50 species of Pterolobium, most of which are native to Africa. The genus name, Pterolobium, comes from the Greek words pteron meaning wing and lobos meaning pod, referring to the winged seed pods that this plant produces.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Pterolobium |
Appearance
Pterolobium plants can range in size from small shrubs to large trees. The leaves are typically pinnate, with 5-7 leaflets. The flowers are usually red, pink, or white and are arranged in clusters. The fruit is a long, narrow pod with prominent wings along the edges.
Care Guide
Water: Pterolobium plants prefer well-draining soil and should be watered regularly, especially during dry periods. Avoid overwatering as this can lead to root rot.
Fertilization: These plants benefit from regular fertilization during the growing season using a balanced fertilizer. Follow the manufacturer’s instructions for application rates and frequency.
Soil: Pterolobium plants do best in well-draining soil that is rich in organic matter. Amend the soil with compost or other organic matter before planting.
Sunlight: These plants prefer full sun but can also tolerate partial shade.
Hardiness Zones: Pterolobium plants can be grown in USDA hardiness zones 8-11.
Common Pests & Diseases
Pterolobium plants are generally resistant to pests and diseases. However, they can occasionally be affected by spider mites, scale insects, and fungal diseases such as powdery mildew. To prevent these problems, ensure proper watering and avoid overcrowding.
Habitat
Pterolobium plants are native to Africa and can be found in a variety of habitats, including savannas, woodlands, and forests. Some species are also found in Madagascar and the Arabian Peninsula.
Question and Answer
Q: Can Pterolobium plants be grown indoors?
A: While Pterolobium plants can be grown indoors, they prefer the outdoor environment.
Q: How often should Pterolobium plants be fertilized?
A: Pterolobium plants should be fertilized regularly during the growing season using a balanced fertilizer.
Q: Are Pterolobium plants susceptible to pests and diseases?
A: While Pterolobium plants are generally resistant to pests and diseases, they can occasionally be affected by spider mites, scale insects, and fungal diseases such as powdery mildew.
Q: What is the hardiness zone for Pterolobium plants?
A: Pterolobium plants can be grown in USDA hardiness zones 8-11.
Related Plants
- Acacia
- Albizia
- Cassia
- Dalbergia
References
- “Pterolobium.” Wikipedia, Wikimedia Foundation, 2 Aug. 2021, en.wikipedia.org/wiki/Pterolobium.
- “Pterolobium.” PlantZAfrica, South African National Biodiversity Institute, www.plantzafrica.com/plantnop/pterolobiumpoly.htm.
