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Description
Senna Bicapsularis, also known as the Christmas Cassia, is a shrub species that belongs to the Fabaceae family. The plant is native to South America but has been cultivated in other parts of the world, including Asia and Africa. It is a fast-growing plant that can reach up to 20 feet in height.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Senna |
Appearance
Senna Bicapsularis has a distinctive appearance with bright yellow flowers that bloom in late summer and fall. The leaves are pinnate, with 4-6 pairs of leaflets, and are typically 4-6 inches long. The plant produces long pods that are about 4-5 inches long and 0.5 inches wide.
Care Guide
Senna Bicapsularis requires moderate care and can thrive in a variety of soil types. The plant prefers full sun exposure but can tolerate partial shade. Here are some care tips for Senna Bicapsularis:
Water: Water the plant regularly during the growing season, but be sure not to overwater. Allow the soil to dry out between waterings.
Fertilization: Fertilize the plant with a balanced fertilizer during the growing season. Apply the fertilizer according to the manufacturer’s instructions.
Soil: The plant can grow in a variety of soil types but prefers well-draining soil. Amend the soil with organic matter before planting.
Sunlight: Senna Bicapsularis prefers full sun exposure but can tolerate partial shade.
Hardiness Zones: The plant is hardy in USDA zones 8-11.
Common Pests & Diseases
Senna Bicapsularis is generally resistant to pests and diseases. However, here are some common pests and diseases that may affect the plant:
Aphids: These small insects can be found on the underside of leaves and can cause damage to the plant.
Caterpillars: Caterpillars can feed on the foliage of the plant and cause damage.
Root Rot: Overwatering can lead to root rot, which can cause the plant to decline.
Habitat
Senna Bicapsularis is native to South America and can be found in Brazil, Argentina, Paraguay, and Uruguay. The plant grows in a variety of habitats, including savannas, forests, and disturbed areas.
Question and Answer
Q: Is Senna Bicapsularis toxic?
A: Yes, the plant is toxic if ingested. Keep the plant away from children and pets.
Q: How often should I fertilize Senna Bicapsularis?
A: Fertilize the plant with a balanced fertilizer during the growing season. Apply the fertilizer according to the manufacturer’s instructions.
Q: Can Senna Bicapsularis tolerate partial shade?
A: Yes, the plant can tolerate partial shade, but it prefers full sun exposure.
Q: What is the hardiness zone for Senna Bicapsularis?
A: The plant is hardy in USDA zones 8-11.
Related Plants
Here are some related plants to Senna Bicapsularis:
- Senna alata
- Senna didymobotrya
- Senna occidentalis
- Senna siamea
References
- Missouri Botanical Garden: Senna Bicapsularis
- Gardening Know How: Christmas Cassia Care – How To Grow Senna Bicapsularis
- Flowers of India: Senna Bicapsularis, Cassia Bicapsularis
