Contents
Description
Commelina Africana, also known as African dayflower, is a perennial plant that belongs to the family Commelinaceae. It is native to Africa but has been introduced to other parts of the world as an ornamental plant. The plant is characterized by its blue, three-petaled flowers that bloom during the day and close at night. The leaves of Commelina Africana are ovate and can reach up to 20 cm in length.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Commelinales |
| Family | Commelinaceae |
| Genus | Commelina |
Appearance
Commelina Africana grows up to 60 cm in height and has a spread of about 30 cm. The plant produces blue, three-petaled flowers that bloom in the summer and fall. The flowers are about 2.5 cm in diameter and have a yellow center. The leaves of the plant are ovate and can reach up to 20 cm in length. They are green and have a prominent midrib.
Care Guide
To care for Commelina Africana, it is important to provide it with the right amount of water, fertilization, soil, sunlight, and to know its hardiness zones. Water: The plant requires moderate watering, and the soil should be kept moist but not waterlogged. Fertilization: Commelina Africana should be fertilized every two weeks during the growing season with a balanced fertilizer. Soil: The plant prefers well-draining soil that is rich in organic matter. Sunlight: Commelina Africana thrives in partial shade to full sun. Hardiness Zones: The plant is hardy in zones 8-11.
Common Pests & Diseases
Common pests that affect Commelina Africana include spider mites, aphids, and mealybugs. The plant may also be susceptible to fungal diseases such as root rot and leaf spot. To prevent these, it is important to keep the plant clean and free of debris, provide adequate air circulation, and avoid overwatering.
Habitat
Commelina Africana is native to Africa and can be found in various habitats, including grasslands, savannas, and forests. It prefers moist, well-draining soil and partial shade to full sun.
Question and Answer
Q: Is Commelina Africana toxic to pets?
A: Yes, the plant is toxic to cats and dogs if ingested. It can cause vomiting, diarrhea, and other symptoms.
Q: How often should I fertilize Commelina Africana?
A: The plant should be fertilized every two weeks during the growing season with a balanced fertilizer.
Q: Can Commelina Africana grow indoors?
A: Yes, the plant can be grown indoors in bright, indirect light.
Q: How often should I water Commelina Africana?
A: The plant requires moderate watering, and the soil should be kept moist but not waterlogged.
Related Plants
- Commelina benghalensis
- Commelina communis
- Commelina cyanea
- Commelina diffusa
- Commelina erecta
References
- https://www.gardeningknowhow.com/ornamental/flowers/dayflower/african-dayflower-care.htm
- https://www.plantzafrica.com/plantcd/commelinaafricana.htm
- https://www.thespruce.com/grow-commelina-africana-dayflower-1902966
