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Description
Crotalaria Verrucosa, commonly known as the Warty Rattlepod, is a species of flowering plant in the Fabaceae family. It is native to Africa and can be found in various habitats, including grasslands, savannas, and woodlands. This annual plant grows up to 1.5 meters in height and has a branching stem with leaves that are alternately arranged. The flowers of Crotalaria Verrucosa are yellow and grow in clusters, while the fruit is a pod that produces seeds.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Crotalaria |
Appearance
The leaves of Crotalaria Verrucosa are hairy and oval-shaped, with a length of up to 15 cm. The stem of the plant is also hairy and has a rough texture. The flowers are bright yellow and grow in clusters at the end of the stem. Each flower has five petals and a tubular shape. The fruit of the plant is a pod that is green and hairy when immature, turning brown and woody when mature. The seeds are small and black.
Care Guide
Crotalaria Verrucosa is an easy-to-grow plant that requires minimal care. Here are some tips on how to take care of this plant:
- Water: Water the plant regularly, especially during dry periods. Avoid overwatering, as this can cause root rot.
- Fertilization: Apply a balanced fertilizer once a month during the growing season.
- Soil: The plant prefers well-drained soil that is rich in organic matter.
- Sunlight: Crotalaria Verrucosa grows best in full sun, but it can also tolerate partial shade.
- Hardiness Zones: This plant can grow in USDA zones 8-11.
Common Pests & Diseases
Crotalaria Verrucosa is generally resistant to pests and diseases. However, it can be affected by the following:
- Aphids: These tiny insects can suck the sap from the plant, causing stunted growth and yellowing leaves.
- Spider Mites: These pests can cause yellowing and browning of the leaves.
- Fungal Diseases: Crotalaria Verrucosa can be affected by various fungal diseases, such as root rot and powdery mildew.
Habitat
Crotalaria Verrucosa is native to Africa and can be found in various habitats, including grasslands, savannas, and woodlands. It is a common weed in many parts of Africa and is also cultivated as an ornamental plant in some areas.
Question and Answer
Q: Is Crotalaria Verrucosa poisonous?
A: Yes, the plant contains toxic alkaloids that can be harmful to livestock if ingested in large quantities.
Q: Can I grow Crotalaria Verrucosa indoors?
A: No, the plant requires full sun and is not suitable for indoor growing.
Q: How often should I fertilize Crotalaria Verrucosa?
A: Apply a balanced fertilizer once a month during the growing season.
Q: Can Crotalaria Verrucosa be used for medicinal purposes?
A: Yes, the plant has been used in traditional medicine for various ailments, such as fever, malaria, and respiratory infections.
Related Plants
- Crotalaria Agatiflora
- Crotalaria Cunninghamii
- Crotalaria Juncea
- Crotalaria Retusa
References
- “Crotalaria Verrucosa.” PlantZAfrica, South African National Biodiversity Institute, https://pza.sanbi.org/crotalaria-verrucosa.
- “Crotalaria Verrucosa.” Flora of Zimbabwe, http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=120970.
