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Description
Cullumia Aculeata, also known as the spiny-podded bushbean, is a perennial plant species that belongs to the Fabaceae family. It is native to eastern and southern Africa, including countries like Tanzania, Zimbabwe, and Mozambique. The plant is typically grown for its edible pods, which have a crunchy texture and a sweet taste. In addition, Cullumia Aculeata has medicinal properties and is used to treat various ailments such as stomach problems and skin infections.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Cullumia |
| Species | Cullumia Aculeata |
Appearance
Cullumia Aculeata is a small, herbaceous plant that grows up to 1 meter in height. It has a bushy growth habit, with multiple branches that emerge from a central stem. The leaves are compound, with three leaflets that are oval in shape and glossy green in color. The flowers are small and white, and they are followed by long, slender pods that are covered in spines. The pods can grow up to 20 cm in length and contain several seeds.
Care Guide
Cullumia Aculeata is a relatively low-maintenance plant that can thrive in a variety of growing conditions. Here are some guidelines to follow:
Water
The plant requires regular watering, especially during the growing season. Make sure the soil is consistently moist, but not waterlogged.
Fertilization
Apply a balanced fertilizer every 2-3 weeks during the growing season to promote healthy growth and abundant fruiting.
Soil
Cullumia Aculeata prefers well-draining soil that is rich in organic matter. A soil pH of 6.0-7.0 is ideal.
Sunlight
The plant requires full sun to partial shade. It can tolerate some shade, but too much shade can reduce fruit yield.
Hardiness Zones
Cullumia Aculeata is hardy in USDA zones 9-11. It cannot tolerate frost or freezing temperatures.
Common Pests & Diseases
Cullumia Aculeata is relatively free of pests and diseases, but it can be affected by the following:
Pests
- Aphids
- Leafhoppers
- Cutworms
Diseases
- Root rot
- Powdery mildew
- Leaf spot
Habitat
Cullumia Aculeata is native to eastern and southern Africa, where it grows in a variety of habitats, including grasslands, savannahs, and woodlands. It prefers well-draining soil and can tolerate drought and heat.
Question and Answer
Q: Can Cullumia Aculeata be grown in containers?
A: Yes, Cullumia Aculeata can be grown in containers as long as the container is large enough to accommodate the plant’s root system.
Q: How often should I harvest the pods?
A: You can harvest the pods every 2-3 days during the growing season. Make sure to harvest them when they are young and tender.
Q: Can Cullumia Aculeata tolerate salty soil?
A: No, Cullumia Aculeata cannot tolerate salty soil. Make sure to plant it in soil that is free of salt buildup.
Q: How long does it take for the pods to mature?
A: It takes about 2-3 months for the pods to mature after flowering. They should be harvested when they are still green and tender.
Related Plants
- Cullumia Capensis
- Cullumia Hirsuta
- Cullumia Inaequalis
- Cullumia Lanceolata
References
- “Cullumia Aculeata,” PlantZAfrica, South African National Biodiversity Institute.
- “Cullumia Aculeata,” Plants of the World Online, Royal Botanic Gardens, Kew.
- “Spiny-podded bushbean,” Purdue University Center for New Crops & Plant Products.
