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Description
Phaseolus Vulgaris, commonly known as the common bean or snap bean, is a herbaceous annual plant from the Fabaceae family that typically grows up to 2 meters in height. It is native to Central and South America and is widely cultivated for its edible beans that come in a variety of colors and sizes.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Phaseolus |
Appearance
The leaves of Phaseolus Vulgaris are trifoliate, meaning each leaf is composed of three leaflets that are ovate to rhomboid in shape and have a smooth texture. The flowers are white or pink and are produced in clusters. The fruit is a pod that contains several seeds that vary in color, including green, yellow, brown, and black. The size and shape of the pods and seeds depend on the variety of the plant.
Care Guide
Phaseolus Vulgaris requires moderate watering, with the soil being kept moist but not waterlogged. It prefers well-drained soil rich in organic matter and fertilization should be done every 2-3 weeks with a balanced fertilizer. This plant requires a lot of sunlight and should be planted in an area that receives at least 6 hours of direct sunlight each day. It is hardy in zones 3-11 and should be planted after the last frost of the season.
Common Pests & Diseases
Common pests that affect Phaseolus Vulgaris include aphids, spider mites, and thrips. Diseases that affect this plant include bacterial blight, anthracnose, and white mold. These can be prevented by maintaining good plant hygiene, practicing crop rotation, and using appropriate pesticides and fungicides.
Habitat
Phaseolus Vulgaris is native to Central and South America and is widely cultivated in many parts of the world. It prefers warm temperatures and is sensitive to frost. It can be grown in a variety of soil types, but prefers well-drained soil that is rich in organic matter.
Question and Answer
Q: What is the best time to plant Phaseolus Vulgaris?
A: It is best to plant Phaseolus Vulgaris after the last frost of the season.
Q: What are the common pests that affect Phaseolus Vulgaris?
A: The common pests that affect Phaseolus Vulgaris include aphids, spider mites, and thrips.
Q: How often should I fertilize Phaseolus Vulgaris?
A: Fertilization should be done every 2-3 weeks with a balanced fertilizer.
Q: What are the typical colors of the seeds of Phaseolus Vulgaris?
A: The seeds of Phaseolus Vulgaris vary in color, including green, yellow, brown, and black.
Related Plants
- Phaseolus lunatus (Lima bean)
- Phaseolus coccineus (Scarlet runner bean)
- Phaseolus acutifolius (Tepary bean)
- Vigna unguiculata (Cowpea)
References
- https://www.britannica.com/plant/Phaseolus-vulgaris
- https://www.almanac.com/plant/beans
- https://www.gardeningknowhow.com/edible/vegetables/beans/growing-common-beans.htm
