Overview
Dichelachne crinita, commonly known as Long-hair Plume-grass, is a perennial herbaceous plant belonging to the Poaceae family. It is native to Australia and New Zealand and can be found in a variety of habitats, including open forests, grasslands, and heathlands.Appearance
Long-hair Plume-grass has a tufted habit, with stems growing up to 1.5 meters in height. The leaves are narrow and long, measuring up to 50 cm in length and 4 mm in width. The inflorescence is a long, narrow, and spreading panicle, with spikelets that are green-yellow in color and measure up to 2.5 cm in length.Uses
Long-hair Plume-grass is a valuable plant for erosion control. Its deep roots anchor the soil, preventing soil erosion, and improving soil structure. It is also an important food source for various animals, including kangaroos, wallabies, and rabbits. The plant's leaves and stems are used in traditional medicine to treat various ailments, including fever, arthritis, and wounds. In addition, Long-hair Plume-grass is an ornamental plant that is often used in gardens and parks for its attractive and distinctive appearance.Cultivation
Dichelachne crinita can be grown in a wide range of soil types but prefers well-drained soils. It thrives in full sun positions but can tolerate light shade. The plant is drought-tolerant and can tolerate frost. Long-hair Plume-grass can be propagated from seed or division, and it is relatively easy to propagate.Growth Conditions of Dichelachne Crinita
Light: Dichelachne crinita is a plant that typically thrives in areas with a lot of sunlight. It requires around 6-8 hours of direct sunlight each day to grow properly. This plant does not tolerate shade or partial shade and requires full sun exposure.
Temperature: The ideal temperature for the growth and development of Dichelachne crinita is between 20°C to 30°C (68°F to 86°F). This plant can tolerate high temperatures but may slow down growth and development during extreme heat. It cannot survive cold temperatures and frost.
Soil: Dichelachne crinita prefers well-drained soil with a pH ranging between 6.0-7.5. This plant can tolerate a wide range of soil types, including sand, loam, and clay soils. However, it does not grow well in compacted soils. This plant can also tolerate dry soil conditions but may require more frequent watering during prolonged periods of drought.
Cultivation
Dichelachne crinita, commonly known as Longhair Plume Grass, is a warm-season grass that is herbaceous. It prefers full sun or part shade, growing in a range of soils, including sandy and clay loams. This plant can either be propagated by seeds or rooted stem sections.
Watering Needs
This plant, once established, is drought-resistant. However, during dry periods, it is recommended to irrigate occasionally to enhance growth and establish root development. Lack of water may lead to reduced foliage and impact on the plant's vitality.
Fertilization
This species does not need fertilization since it can thrive well in low-nutrient soils. However, adding the compost to the soil before planting can help in boosting the nutrient levels and enhancing growth.
Pruning
This species requires some pruning to help in maintaining a vigorous, dense canopy. Cut back the stems about six inches above the soil in the early spring to stimulate new growth and to eliminate old foliage. Remove any stems that are diseased or damaged as soon as you notice them.
Propagation of Dichelachne Crinita
Dichelachne crinita is a species of grass, also known as Long-hair Plume Grass. It is native to Australia and is commonly grown as an ornamental grass in gardens and landscapes. Propagation of Dichelachne crinita can be done by two methods which are explained below:
Propagation by Seeds
Seed propagation of Dichelachne crinita is relatively easy. The seeds of the grass can be collected in autumn once they have ripened. The collected seeds can then be sown immediately or stored for later use. Before sowing, the seeds must be soaked in warm water for 24 hours to help them germinate faster.
The seeds should be sown in well-draining soil, preferably in pots or trays. The soil must be kept moist, but not waterlogged. Germination should occur within two to three weeks. Once the seedlings have reached at least 8cm in height, they can be transplanted to the garden.
Propagation by Division
Propagation by division is another method to propagate Dichelachne crinita. This is usually done in early spring or autumn when the plant has become overcrowded or outgrown its space. The best way to propagate by division is to gently lift the clump from the ground and carefully separate it into smaller sections with a sharp spade or knife.
Each division should have healthy roots and shoots. Plant the divisions in the well-drained soil, with the top of the root ball level with the ground. Water the newly planted divisions thoroughly and keep the soil consistently moist until the plants become established.
Both propagation methods are easy to execute and ensure you have a vibrant Dichelachne crinita displaying its lush foliage in your garden.
Disease and Pest Management for Dichelachne crinita
Dichelachne crinita, commonly known as long-haired plume grass, is a native grass species of Australia that is often cultivated as an ornamental plant. Like any other plant, D. crinita is also susceptible to various diseases and pests. Here are some common diseases and pests that may affect D. crinita and ways to manage them:
Diseases
Fungal Diseases: Fungal diseases such as rust and leaf spot can affect D. crinita. These diseases are usually caused by high humidity and temperature. Rust can be identified by yellow or orange pustules on leaves and stems, and leaf spot appears as small dark spots with yellow halos. To manage fungal diseases, remove the infected parts of the plant and dispose of them properly. If the disease is severe, treat the plant with fungicides.
Root Rot: Root rot is caused by a fungus that attacks the roots of the plant and can ultimately lead to its death. Overwatering and poorly drained soil can cause root rot. Manage root rot by improving soil drainage and reducing watering frequency.
Pests
Grasshoppers: Grasshoppers are a common pest that can feed on many parts of the plant, including leaves, stems, and flowers. Grasshoppers can be managed by introducing natural predators such as birds and lizards or by using insecticides.
Aphids: Aphids are small insects that suck the sap out of the plant, causing stunted growth and yellowing leaves. They can be managed by spraying the plant with a solution of water and dish soap or by introducing natural predators such as ladybugs.
Caterpillars: Caterpillars can feed on D. crinita leaves, causing holes and defoliation. They can be managed by manually removing them from the plant or by using insecticides.
Regular monitoring of D. crinita for diseases and pests can help with early detection and management.
