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Description
Solanum Hirtum, also known as prickly nightshade or hairy nightshade, is a plant species from the Solanaceae family. It is native to tropical Africa and widely distributed in Asia, Europe, and the Americas. Solanum Hirtum is an annual or perennial shrub that can grow up to 1.5 meters tall. It has an upright stem covered in thorns and hairy leaves that can reach 10 cm in length. The flowers are white or light purple and bloom from May to October. The fruit is a green or yellow berry that turns black when ripe and contains numerous small seeds.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Solanales |
| Family | Solanaceae |
| Genus | Solanum |
| Species | Solanum Hirtum |
Appearance
Solanum Hirtum has a striking appearance with its thorny stem and hairy leaves. The leaves are ovate or elliptic and have a dark green color. The flowers are small and star-shaped, and they grow in clusters at the end of the branches. They have five petals and a yellow center. The fruit is a round berry that is about 1 cm in diameter. It is green when young and turns black when ripe. The berries are toxic and should not be consumed.
Care Guide
Solanum Hirtum is a hardy plant that can tolerate a wide range of growing conditions. It prefers well-draining soil and full sun but can also grow in partial shade. It is drought-tolerant and does not require frequent watering. However, it will benefit from occasional fertilization with a balanced fertilizer. Solanum Hirtum is hardy in USDA zones 9-11 and can be grown as an annual in colder climates. It is a low-maintenance plant that requires minimal care.
Common Pests & Diseases
Solanum Hirtum is generally resistant to pests and diseases. However, it may occasionally be affected by spider mites, whiteflies, or aphids. These can be controlled with insecticidal soap or neem oil. Solanum Hirtum is also susceptible to fungal diseases such as powdery mildew and leaf spot. These can be prevented by ensuring good air circulation around the plant and avoiding overhead watering.
Habitat
Solanum Hirtum is native to tropical Africa but has been introduced to many other parts of the world. It can be found in a variety of habitats, including disturbed areas, roadsides, and waste places. It is a common weed in many tropical and subtropical regions and can be invasive in some areas.
Question and Answer
Q: Is Solanum Hirtum toxic?
A: Yes, the berries of Solanum Hirtum are toxic and should not be consumed.
Q: Can Solanum Hirtum be grown indoors?
A: Yes, Solanum Hirtum can be grown indoors in a sunny location.
Q: How often should Solanum Hirtum be fertilized?
A: Solanum Hirtum can be fertilized once a month during the growing season with a balanced fertilizer.
Q: What is the best way to control pests on Solanum Hirtum?
A: Insecticidal soap or neem oil can be used to control pests on Solanum Hirtum.
Related Plants
- Solanum nigrum
- Solanum lycopersicum
- Solanum tuberosum
- Solanum melongena
References
- https://www.gardenia.net/plant/solanum-hirtum
- https://www.cabi.org/isc/datasheet/117856
- https://plants.usda.gov/core/profile?symbol=sohi3
