Description of Bidens mornotonensis (Sherff) Agnew
Bidens mornotonensis, also known as Moroton's beggartick, is a flowering plant that belongs to the Asteraceae family. It is native to the tropical regions of South America, specifically Peru and Ecuador.
Common Names
Bidens morotonensis is commonly known as Moroton's beggartick because of its small, needle-like seeds which attach to clothing and fur like a beggar's ticks. Other common names for this plant include
- Needle-leaved beggartick
- Moroton's needle-like beggartick
- Sherff's beggartick
Uses
Although there is limited information on the traditional uses of Bidens morotonensis, the plant has been found to contain flavonoids, which have antioxidant and anti-inflammatory properties. The plant has been used in traditional medicine to treat fever and inflammation and it also has potential as a natural pesticide.
General Appearance
Bidens morotonensis has a branching stem that can grow up to 150 cm tall. The lance-shaped leaves are up to 15 cm long and are deeply lobed. The flowers are small and yellow, and they bloom in clusters at the end of the stems from late summer to fall. The seeds are small, needle-like achenes with barbs that attach to clothing and fur.
Overall, Bidens morotonensis is an intriguing plant with potential medicinal and agricultural uses and is also aesthetically appealing in the garden or landscape.
Light Requirements
Bidens morotonensis typically grows well in partial to full sun exposure. It is important to ensure that the plant is receiving adequate amounts of sunlight as this helps highlight its beautiful yellow flowering heads. The plant should receive at least six hours of sun exposure daily to promote healthy growth.
Temperature Requirements
Bidens morotonensis is a warm-loving plant and grows optimally in temperatures between 20-30°C (68-86°F). It is essential to observe the minimum and maximum temperatures required for the growth of the plant. The plant cannot survive frost or extreme temperatures.
Soil Requirements
The ideal soil type for Bidens morotonensis is fertile loamy or sandy loam soil. It requires well-drained soil because the roots of the plant can quickly rot in waterlogged soils. The soil pH should range between 6.0-7.5. The plant requires regular watering, and the soil should be kept slightly moist but not waterlogged. The addition of organic matter such as compost improves the soil structure and fertility, promoting healthy growth.
Cultivation Methods
Bidens mornotonensis, a member of the sunflower family, thrives in full sunlight and moist soil with good drainage. It is easy to cultivate and does well in many types of soils, including clay and sand soils. The plant is hardy and can withstand drought conditions. Propagation is through seed, stem cuttings or division.
Watering Needs
Bidens mornotonensis requires moderate watering. The soil should always be moist, but not waterlogged, as excessive moisture can lead to root rot. During the summer months, the plant may require more watering, especially if it is planted in a hot and dry climate. Water the plants at the base, and avoid getting the leaves wet to prevent fungal diseases.
Fertilization
Bidens mornotonensis does not require a lot of fertilization. However, you can feed the plants once every two weeks with a balanced fertilizer during the growing season. Use a slow-release fertilizer, adding it to the soil around the base of the plant. Fertilizing the plant will enhance its growth and promote blooming.
Pruning
Bidens mornotonensis does not require frequent pruning, but occasionally trimming can promote more branching and bushier growth, leading to more flowers. You can prune back the plant by removing the spent flowers and cutting back any straggly stems. Cut back the entire plant by half its length in the early spring before its active growing season to encourage new growth.
Propagation of Bidens morotonensis
Bidens morotonensis (Sherff) Agnew, commonly known as the Moroto bident, is a species of flowering plant in the aster family, Asteraceae. It is native to Uganda and can be propagated through various methods.
Seed Propagation
One way to propagate Bidens morotonensis is through seed. The seeds can be collected from the matured plant and sown in a well-draining potting mix. The soil should be kept moist but not waterlogged, and the pot should be placed in a warm area with bright, indirect light. Germination typically occurs within 1-2 weeks.
Vegetative Propagation
Bidens morotonensis can also be propagated vegetatively through stem cuttings. Take a healthy cutting from the parent plant and dip the cut end in rooting hormone powder. Place the cutting in a well-draining potting mix and water adequately. Cover the pot with a plastic bag and keep it in a warm, bright spot. Roots should develop in around a month, and the plant can be transplanted once it has established roots.
Division Propagation
Bidens morotonensis can also be propagated through division. Carefully remove the plant from its pot or garden bed and gently separate the root ball into multiple sections. Each section should have its own roots and stems. Plant the divided sections in a well-draining potting mix or garden bed and water thoroughly. Keep the plant in a warm, bright spot with consistently moist soil until it establishes itself.
Disease and Pest Management for Bidens Mortotonensis (Sherff) Agnew
Bidens mortotonensis (Sherff) Agnew is commonly known as the "Morton's Beggar Ticks." This plant species is highly susceptible to various diseases and pests that can adversely affect their growth and development. Therefore, it is essential to identify these diseases and pests early on and manage them promptly. Here are some common diseases and pests that might affect the plant and ways to manage them:
Diseases
1. Powdery Mildew: Powdery mildew is a fungal disease that can affect the foliage of the plant, causing it to become covered with a white, powdery substance. The leaves may also curl, turn yellow, or brown and eventually die. To manage this disease, prune affected leaves and dispose of them in the trash. Ensure adequate air circulation around the plants, and avoid overhead watering. Use fungicides to control severe cases.
2. Root Rot: Root rot is a disease caused by fungi that affects the roots of the plant. It causes the roots to turn brown and mushy, leading to stunted growth and eventual death. To manage this disease, ensure proper drainage of the soil and avoid overwatering. Use a fungicide to control the disease and destroy infected plants.
Pests
1. Aphids: Aphids are small, soft-bodied insects that suck the sap from the leaves, stems, and buds. They can cause leaves to yellow, curl, and drop from the plant, leading to stunted growth. To manage aphids, spray the plants with a strong jet of water to dislodge the insects. Use insecticidal soap or neem oil to control the pests.
2. Spider Mites: Spider mites are tiny pests that feed on the undersides of leaves, causing extensive damage. Leaves may turn yellow or brown and develop a mottled appearance. To manage spider mites, keep the plants well-hydrated, and avoid overhead watering. Use insecticidal soap or neem oil to control the pests.
By implementing the above disease and pest management practices, you can keep your Bidens mortotonensis (Sherff) Agnew healthy and thriving. Regular inspection of plants for any signs of disease or pest infestations is key to identifying problems early and taking prompt action to manage them.
