Overview
Paraspalathus procumbens (E.Mey.) C.Presl, commonly known as 'Witganna', is an aromatic shrub that belongs to the family Lamiaceae. This plant grows in the eastern regions of South Africa and is known for its medicinal properties.
Description
The plant is a low growing shrub that reaches a height of about 30cm. It is composed of multiple, branched stems that emerge from its base. The stems are slender, pubescent, and greenish-brown in color. The leaves are opposite, ovate in shape, and have serrated edges. They are about 10mm - 25mm long and 5mm - 20mm wide. The flowers of this plant are small, white or pale blue, and arranged in whorls at the end of the stems.
Common Names
Paraspalathus procumbens is commonly known as 'Witganna', which means "white ginger" in Afrikaans. It is also known as "Gannabos" in the southern Kalahari and "Wild Sage" in English.
Uses
The plant has a strong, aromatic smell that is similar to that of ginger or sage. It is used in traditional medicine to treat a variety of ailments such as coughs, colds, influenza, and flu-like symptoms. The leaves of this plant are also used to make a tea that is taken orally to stimulate the appetite, relieve stomach cramps, and alleviate menstrual pain. In some regions of South Africa, it is used as a natural insect repellent.
Light Requirements
Paraspalathus procumbens is an indigenous succulent shrub that grows well in bright light conditions. When grown indoors, it should be placed in a south-facing window to maximize exposure to sunlight. Outdoors, it should be grown in an open space where it can receive full sun exposure.
Temperature Requirements
The plant grows well in temperatures that range from 15°C to 28°C. It requires a temperature range that is close to this during the day and night. The plant can tolerate temperatures that go as low as 10°C, but it cannot survive frost. The ideal growth temperature range for the plant is 20°C to 24°C.
Soil Requirements
Paraspalathus procumbens grows well in well-draining, sandy soil that is slightly acidic. The soil should contain enough organic matter to allow for proper water retention, but it should not be too heavy. The soil pH of the plant should be between 5.5 and 6.5 for optimal growth. The plant is drought-tolerant and does not require regular watering, but when watered, it should be well-drained to avoid waterlogging.
Cultivation Methods for Paraspalathus Procumbens
Paraspalathus procumbens (E.Mey.) C.Presl is a slow-growing succulent plant that originates from South Africa. Cultivating this plant requires a well-draining soil mix, adequate light, and the right temperatures.
The best time to plant Paraspalathus procumbens is during the spring or summer season. You can propagate this plant through leaves or stem cuttings, which should be rooted in a well-draining soil mix. The plant prefers full sunlight but can also thrive in partial shade.
Watering Needs for Paraspalathus Procumbens
Watering Paraspalathus procumbens requires a balance between maintaining moist soil and avoiding waterlogging. Overwatering can cause root rot, while under-watering can lead to dehydration.
The plant should be watered when the top layer of the soil is dry to the touch. It is essential to water the plant during the growing season and reduce watering during winter. Avoid getting water on the leaves or stem, as this can cause fungal infections.
Fertilization of Paraspalathus Procumbens
Fertilizing Paraspalathus procumbens should be done during the growing season, which is from spring to summer. Use a balanced water-soluble fertilizer, and dilute it to half strength to avoid burning the roots.
The plant does not need frequent fertilization, and too much fertilizer can cause salt build-up in the soil. Remember to water the plant before and after applying the fertilizer.
Pruning Paraspalathus Procumbens
Pruning Paraspalathus procumbens is essential in maintaining its shape and preventing overcrowding. The plant does not require frequent pruning, but it is necessary to remove dead or yellow leaves.
Use sharp and sterilized pruning tools to avoid damaging the plant or introducing infections. Also, remove overcrowded leaves to improve airflow and prevent moisture build-up.
Propagation Methods for Paraspalathus procumbens (E.Mey.) C.Presl
Paraspalathus procumbens (E.Mey.) C.Presl is a beautiful plant that belongs to the Asteraceae family. It is commonly known as the diamond flower, and it is native to South Africa. The plant is a creeper and grows in various habitats like sandy flats and rocky slopes.
Propagation By Seeds
One of the easiest ways to propagate Paraspalathus procumbens is by seeds. To collect seeds, wait until the flowers have wilted, and the seed heads have started forming. Cut off the seed head and place it in a brown paper bag to dry out completely. Once the seeds are dry, sow them in a well-draining soil mix, and cover them with a thin layer of soil. Keep the soil moist but not waterlogged and place the pot in a bright, warm location. The seeds will germinate in two to three weeks.
Propagation By Cuttings
Paraspalathus procumbens can also be propagated by cuttings. Take cuttings from the parent plant during the growing season, making sure to select healthy stems that are not too woody and have a few leaves. Cut the stem just below a node and remove the lower leaves from the cutting. Dip the cut end of the stem in rooting hormone and plant the cutting in a well-draining soil mix. Keep the soil moist but not waterlogged and place the pot in a bright, warm location. Roots should develop in three to four weeks.
Propagation By Division
Division is a useful method of propagating Paraspalathus procumbens when the parent plant has become too large for its pot. Carefully remove the plant from its pot and use a sharp, sterile knife to divide the plant into two or more sections. Ensure that each division has roots and leaves and plant each section in a well-draining soil mix. Keep the soil moist but not waterlogged and place the pot in a bright, warm location. The divided plants should start growing within two to four weeks.
Disease Management for Paraspalathus procumbens
Paraspalathus procumbens is known to be a relatively healthy plant. However, certain diseases may affect the plant and reduce its overall health. Here are some common diseases that may affect Paraspalathus procumbens:
- Fungal leaf spot: This disease is characterized by small, circular spots that appear on the leaves. Fungal leaf spot can be prevented by providing adequate air circulation and avoiding overhead watering. Fungicides can also be used to manage the disease.
- Crown rot: Crown rot is a fungal disease that affects the base of the plant and causes the roots to rot. To prevent crown rot, ensure proper drainage and avoid overwatering. Infected plants should be removed and destroyed.
- Powdery mildew: Powdery mildew is a fungal disease that appears as a white powdery substance on the leaves. To prevent powdery mildew, ensure adequate air circulation and avoid overcrowding. Fungicides can be used to manage the disease.
Pest Management for Paraspalathus procumbens
While Paraspalathus procumbens is not commonly affected by pests, here are some pests that may infest the plant:
- Aphids: Aphids are small insects that feed on the plant's sap and secrete a sticky substance that attracts other insects. Aphids can be managed by using insecticidal soap or neem oil.
- Spider mites: Spider mites are tiny pests that feed on the plant's sap, causing the leaves to turn yellow and dry out. To prevent spider mites, ensure adequate humidity and avoid over-fertilizing. Insecticidal soap or neem oil can also be used to manage the pests.
- Mealybugs: Mealybugs are insects that feed on the plant's sap and produce a white, powdery substance on the leaves. Mealybugs can be managed by using insecticidal soap or neem oil, or by physically removing them with a cotton swab dipped in rubbing alcohol.
