Origin
The Teramnus Repens (Taub.) Baker f. subsp. repens, also known by its common names, Trailing tick clover or Shaw's vetch, is a legume plant species that is native to the tropical regions of Africa, Asia, and Australia. It belongs to the family Fabaceae and the subfamily Faboideae.
Common Names
Trailing tick clover and Shaw's vetch are the most common names of Teramnus repens. This vine-like plant may also be called cat's claw, hurricane vine, and clammy weed in some regions of the world where it is found.
Uses
The Teramnus repens has a variety of medicinal and agricultural uses. In traditional African medicine, it is used to treat a wide range of health problems such as snakebites, fever, toothaches, and constipation. It is also used as a natural remedy for measles and chickenpox.
In agriculture, Teramnus repens is used as a cover crop and a good source of livestock feed. It is a nitrogen-fixing plant that helps to improve soil fertility and prevent soil erosion. Its leaves and seeds are rich sources of protein and are used to supplement animal feed in livestock farming.
General Appearance
The Teramnus repens is a perennial vine that can spread up to 10 meters long. It has slender and flexible stems that grow along the ground or cling to other plants for support. Its leaves are trifoliate, with each leaflet measuring about 2-3 cm long. The flowers of Teramnus repens are pink to purple in color, with a distinctive claw-like shape that gives the plant its common name. The fruits are small pods that contain 1-2 seeds each and are covered in fine hairs.
Growth Conditions for Teramnus repens (Taub.) Baker f. subsp. repens
The Teramnus repens (Taub.) Baker f. subsp. repens plant thrives well in tropical and subtropical regions. It is a climbing vine that can reach up to 5 meters in height. This plant is known for its beautiful flowers and is used for medicinal purposes, erosion control, and as a forage plant.
Light Requirements
Teramnus repens requires full sunlight for optimal growth. It is essential for photosynthesis, which allows the plant to produce its own food. If grown in the shade, the plant may become leggy and produce fewer flowers.
Temperature Requirements
The ideal temperature range for Teramnus repens growth is between 20-35°C (68-95°F). Temperatures below 15°C (59°F) can stunt the plant’s growth and reduce the number of flowers it produces. On the other hand, temperatures above 40°C (104°F) can cause the plant to wilt.
Soil Requirements
The plant grows best in well-drained soils with a pH range of 5.5-6.5. The soil should be rich in organic matter for optimal growth. It is tolerant of sandy, loamy, and clay soils, but excess moisture should be avoided as it can cause root rot. Additionally, the plant needs sufficient water to thrive.
Cultivation Method
Teramnus repens is a versatile plant that can be cultivated in a variety of soil types, ranging from sandy to loamy or clayey soils. To obtain successful cultivation, it should be planted in an area that receives at least six hours of direct sunlight a day. The roots of the plant should be firm and vigorous, with a healthy white colour.
Watering Needs
Teramnus repens requires consistent watering, especially during dry and hot weather. To ensure that the plant has access to a sufficient amount of water, it is recommended to water it regularly, keeping the soil moist, but not waterlogged. During the rainy season, it is important to ensure proper drainage to prevent overwatering, which can lead to root rot.
Fertilization
Teramnus repens should be fertilized at the beginning of each growing season. An all-purpose fertilizer can be used, applying it once every two months to encourage healthy growth and blooming. Be careful not to over-fertilize the plant as this can harm its root system and hinder growth.
Pruning
Pruning is recommended to shape and control the growth of Teramnus repens. The best time to prune the plant is at the beginning of the growing season, just before it starts to produce new leaves and flowers. The pruning process should involve removing the damaged, dead, and discoloured leaves and stems. After pruning, the plant will produce healthier and stronger leaves and flowers.
Propagation of Teramnus repens (Taub.) Baker f. subsp. repens
Teramnus repens (Taub.) Baker f. subsp. repens can be propagated through various methods, including:
Seed propagation
The plant produces seeds that can be collected and grown into new plants. The seeds can be sown directly into the soil or started indoors and then transplanted into the garden. It is best to stratify the seeds by soaking them in water for a day or two before planting to speed up the germination process.
Cutting propagation
Cuttings of Teramnus repens (Taub.) Baker f. subsp. repens can be taken from the mother plant and propagated by rooting. The best time to take the cuttings is during the early summer when the plant is actively growing. The cuttings should be healthy and have at least two to three nodes.
Division propagation
The plant can also be propagated through division, which involves splitting the mother plant into smaller pieces and planting them to grow into new plants. This method is best done in spring or early summer when the plant is starting to grow again after winter dormancy.
Regardless of the propagation method chosen, it is recommended to water the young plants regularly and provide them with ample sunlight to ensure healthy growth.
Disease and Pest Management for Teramnus repens (Taub.) Baker f. subsp. repens
Teramnus repens is a hardy plant species that is resilient to many pests and diseases. However, there are a few common diseases and pests that can affect the plant.
Common Diseases
Fungal Leaf Spots: The plant is prone to fungal leaf spots, which can cause wilting and yellowing of the leaves. These spots are caused by a fungal infection and can be controlled by removing infected leaves and using a fungicide spray.
Root Rot: This is a common disease that can occur due to over-watering and poor drainage in the soil. It is caused by a fungus that attacks the roots of the plant, leading to wilting and yellowing of the leaves. To prevent root rot, regulate the watering schedule and ensure that the soil has adequate drainage. Use a fungicide if necessary.
Common Pests
Aphids: Aphids are small, soft-bodied insects that suck sap from the leaves and stems of the plant. They can cause wilting and yellowing of the leaves. Control aphids by using a strong jet of water to knock them off the plant or using insecticides.
Caterpillars: Caterpillars can eat the leaves of the plant, causing serious damage. They can be controlled by handpicking or by using insecticides.
Spider Mites: These are small, sap-sucking insects that can cause severe damage to the plant by causing wilting and yellowing of the leaves. They can be controlled by using insecticides or by spraying the plant with water to remove them.
Scale Insects: Scale insects are small, oval insects that attach themselves to the leaves and stems of the plant. They can be controlled by using insecticides or by rubbing alcohol on the affected areas.
In conclusion, the most effective way to manage pests and diseases in Teramnus repens is by practicing good sanitation, removing infected plant parts, and maintaining proper watering schedules. Use of insecticides and fungicides should be done only when necessary.
