Overview
Evolvulus dichondroides Oliv. is a species of flowering plant in the Convolvulaceae family. It is commonly known as the Silver Slippers or Silver Dwarf Morning Glory. This plant is native to Australia and can be found growing in arid and semi-arid regions.
Description
Evolvulus dichondroides Oliv. is a low-growing perennial plant with silver-grey foliage. The leaves are small, densely packed and have a succulent texture. The plant produces small, blue to purple funnel-shaped flowers that bloom from spring through summer. The flowers are produced in clusters along the stems, and are around 1cm in diameter. The plant has a sprawling habit and can reach up to 40cm in width.
Uses
Evolvulus dichondroides Oliv. is widely cultivated as an ornamental plant in gardens and containers. The plant's low, spreading habit and attractive foliage make it a popular choice for ground cover, borders and rock gardens. The plant is drought-tolerant and requires little maintenance, making it an ideal plant for hot and dry climates. Additionally, the Silver Slippers can be used as a medicinal plant in traditional Aboriginal medicine.
Cultivation
Evolvulus dichondroides Oliv. is a hardy plant that is easy to grow. It prefers full sun and well-drained soil, but can tolerate a range of soil types. The plant is drought-tolerant but will benefit from occasional watering during dry periods. Pruning can be performed as necessary to keep the plant looking tidy. Propagation is done via division or by taking cuttings from existing plants.
Light Requirements
Evolvulus dichondroides Oliv. thrives best in full sunlight and requires at least 6 hours of direct sunlight daily. In a shaded environment, the plant may become leggy with fewer flowers.
Temperature Requirements
The plant grows best in warm temperatures ranging from 60°F to 85°F. Evolvulus dichondroides Oliv. is a tropical plant and cannot survive in environments where the temperature drops below 50°F. It can tolerate high humidity but does not do well in extremely wet conditions.
Soil Requirements
The plant requires well-draining soil that is rich in organic matter. It prefers slightly acidic soil with a pH range of 6.1-6.5. A soil blend of sand, perlite, and peat moss can provide the desired texture and drainage. The plant may suffer from root rot if the soil is too moist or if it lacks proper drainage.
Cultivation Method for Evolvulus dichondroides Oliv.
Evolvulus dichondroides Oliv. is a perennial plant native to Africa and grows well in warm and humid climates. It can be propagated through seeds or stem cuttings. To grow the plant, start by preparing the soil by mixing garden soil with manure or compost. The soil should be well-draining and rich in nutrients.
Plant the seeds or stem cuttings in the soil and cover with a thin layer of soil. Keep the soil moist, but not waterlogged, and place the plant in a warm and sunny location. The plant should start sprouting within two weeks, and it will take about two months to reach maturity.
Watering Needs for Evolvulus dichondroides Oliv.
Evolvulus dichondroides Oliv. requires regular watering to grow well. Water the plant every two to three days, depending on the weather. In hot and dry weather, water the plant every day but avoid overwatering, as it can lead to root rot.
Check the soil moisture level before watering the plant. Stick your finger about an inch deep into the soil, and if it feels dry, it's time to water the plant. Water the plant at the base and avoid getting the leaves wet, as it can lead to fungal growth.
Fertilization for Evolvulus dichondroides Oliv.
Evolvulus dichondroides Oliv. requires regular fertilization to grow well. Fertilize the plant every two to three weeks using a balanced fertilizer with equal amounts of nitrogen, phosphorus, and potassium. Avoid over-fertilizing, as it can lead to leaf burn and other problems.
During the growing season, you can also use organic fertilizers such as compost, well-rotted manure, or fish emulsion. Apply the fertilizers at the base of the plant, and water well afterwards to help the nutrients penetrate the soil.
Pruning for Evolvulus dichondroides Oliv.
Pruning is an essential aspect of caring for Evolvulus dichondroides Oliv. It helps the plant to maintain its shape, reduce overcrowding, and encourage healthy growth. Prune the plant in late winter or early spring before the new growth appears.
Start by removing any dead, diseased, or damaged parts of the plant. Next, prune back any overgrown branches to the desired shape and size. You can also pinch off the tips of the stems to encourage bushier growth and more flowers. Avoid pruning too much at once, as it can stress the plant.
Propagation of Evolvulus Dichondroides Oliv.
Evolvulus dichondroides Oliv. is a beautiful plant that belongs to the Convolvulaceae family. It is a low-growing perennial species that is native to the United States, specifically the Midwest and South-central regions. It is often used as a ground cover because of its beautiful blue flowers and its ability to form a dense mat of foliage.
Propagation by Seed
Propagation of Evolvulus dichondroides Oliv. can be done by seeds. Collect seeds from mature seed pods. The collected seeds should be air-dried for a few days in a warm, dry place. Once dry, the seeds should be cleaned to remove any debris, and then stored in a dry, cool place until they are to be sown.
Seeds can be sown in a seed-starting mix, and kept in a warm place with high humidity. Once the seeds germinate, they can be transferred to individual pots or cell packs, and grown under bright light. Once they have developed enough, they can be transplanted into the garden.
Propagation by Cuttings
Evolvulus dichondroides Oliv. can also be propagated through stem cuttings. Cuttings should be taken in the spring or early summer when the plant is actively growing. Cut a 3-4 inch stem tip with multiple leaves, and remove the lower leaves to expose the stem. Dip the cut end in rooting hormone, and then insert it into a pot with sterile soilless potting mix. Water the cutting, and then cover it with a plastic bag to maintain humidity.
Place the pot in a warm, brightly lit location, but out of direct sunlight. After several weeks, the cutting should have rooted. Once this happens, the plant can be transplanted into the garden.
Disease and Pest Management for Evolvulus dichondroides Oliv.
Evolvulus dichondroides Oliv., also known as Hawaiian blue eyes, is a beautiful, hardy plant that can survive in a wide range of conditions. However, like all plants, it is prone to diseases and pests that can harm or even kill it. Here are some common diseases and pests that might affect Evolvulus dichondroides Oliv. and ways to manage them:
Diseases
Leaf Spot
Leaf spot is a common fungal disease that appears as small, dark, water-soaked spots on the leaves. The spots gradually get larger and can cause the leaves to turn yellow, wither and die. To manage this disease, remove all affected leaves and destroy them. Ensure the plant's foliage is not wet for extended periods, avoid watering from overhead, and maintain proper air circulation around the plant.
Root Rot
Root rot is a fungal infection that causes the roots to rot away, causing the plant to wilt, and eventually die. To manage it, remove the affected plant from the soil, remove and dispose of all the soil. Clean the roots by cutting away the slimy or rotted parts, and let the root system air dry. Re-pot in a sterilized pot with fresh soil.
Pests
Spider Mites
Spider mites are tiny pests that feed on the sap of the plant. They can cause yellow spots, webbing, and leaf drop. To manage spider mites, isolate the affected plant and clean it thoroughly to remove any visible mites and debris. Then spray the plant with a solution of insecticidal soap, directing the spray to the undersides of the leaves.
Caterpillars
Caterpillars are the larvae of butterflies or moths and can cause extensive damage to plants. To manage them, handpick them off the plant and dispose of them. Alternatively, use insecticides that are safe for use on the plant and its surrounding environment.
By being vigilant about potential diseases and pests, monitoring the plants closely, and taking quick action when needed, you can ensure that your Evolvulus dichondroides Oliv. maintains its natural beauty all year round.
