Overview
Desmidorchis foetidus (E.A.Bruce) Plowes is a rare and unique plant species that is native to South Africa. It belongs to the family Asphodelaceae and is also commonly known as the stinking flower or the carrion flower. It is a perennial herbaceous plant that has an interesting appearance, emits a foul smell, and has several medicinal uses.
Appearance
The plant Desmidorchis foetidus has a fleshy and succulent stem that grows up to 70 cm in height. It has long and narrow leaves that are dark green, erect, and grow in rosettes. The leaves are covered with small white warts that give it a distinctive appearance. The flowers of Desmidorchis foetidus are the most striking features. They are greenish-yellow, and have a strong, pungent odor similar to that of a rotting carcass. The flowers bloom in late winter and early spring, and are pollinated by flies and other insects which are attracted to the foul odor.
Uses
Despite its unpleasant odor, the plant Desmidorchis foetidus has several medicinal properties. It has been traditionally used by indigenous communities for the treatment of various ailments like back pain, rheumatism, and toothache. The plant is also used as an aphrodisiac, and its extracts have shown to have anti-inflammatory and antihistamine properties. Additionally, the plant has ornamental value and is grown in gardens as a unique and interesting plant.
Cultivation
Desmidorchis foetidus is a rare and endangered plant species. It is difficult to cultivate and is mainly propagated by seed and division of the roots. It requires well-draining soil, regular watering, and partial shade to grow. The plant is vulnerable to pest attacks and requires regular monitoring and pest control measures to ensure its survival.
Conclusion
The plant Desmidorchis foetidus is a fascinating and unusual species that has several medicinal uses. It's known for its striking appearance and unpleasant odor. Due to deforestation and habitat destruction, the plant is now endangered and needs conservation efforts to ensure its survival.
Growth conditions of Desmidorchis foetidus (E.A.Bruce) Plowes
Desmidorchis foetidus, commonly known as the stinking orchid, is a terrestrial orchid that is native to parts of Africa and Madagascar. The plant is known to grow at elevations of up to 2000 meters above sea level in montane and submontane forests.
Light requirements
The stinking orchid prefers to grow in shaded areas with diffused sunlight. It cannot tolerate direct sunlight, which can cause sunburn on its leaves. The plant utilises photosynthesis, so it requires enough light to produce food, but not too much that it gets damaged. As a result, it's best to grow the stinking orchid indoors or in a shaded area outdoors where it can receive enough light without being exposed to direct sunlight.
Temperature requirements
Desmidorchis foetidus thrives in warm temperatures ranging between 18 to 24°C during the day and 15 to 18°C at night. The plant prefers a temperature range that is akin to an average household temperature. Extreme temperatures, especially cold temperatures, can cause the plant to die. It is best to maintain a stable temperature to ensure the orchid grows appropriately.
Soil requirements
The stinking orchid requires well-draining soil that is rich in organic matter. The soil should be moist but not too wet or dry. The plant prefers slightly acidic to neutral soil with a pH range of 6 to 7. As a result, it's best to mix peat moss, pine bark, and perlite in equal parts to create suitable soil. Additionally, adding sphagnum moss on the surface of the soil can help retain moisture and increase humidity levels around the plant.
In conclusion, the stinking orchid has specific growth requirements, and it's essential to provide adequate light, temperature, and soil conditions to ensure the plant thrives. The ideal growing environment for the stinking orchid is one that is warm, shaded, and moist soils that are rich in organic matter.
Cultivation Methods
Desmidorchis foetidus, commonly known as fetid desmid orchid, is a terrestrial orchid that requires a well-draining potting mix. It prefers to grow in a warm and humid environment with bright but indirect sunlight. It is recommended to use a pot with good drainage and add some perlite, orchid bark, or charcoal to the potting mix to improve drainage.
Watering Needs
Desmidorchis foetidus should be watered regularly, but not excessively. Overwatering can cause root rot, leading to the death of the plant. It is recommended to water the plant when the top inch of the potting mix is dry to the touch. It is also important not to get water on the leaves or flowers as this can cause fungal infections.
Fertilization
The fetid desmid orchid prefers a well-balanced fertilizer, specifically formulated for orchids. Fertilize the plant during the growing season, which is typically from spring to fall. It is recommended to fertilize the plant with a weak solution every other week, making sure not to over-fertilize as this can damage the plant.
Pruning
The Desmidorchis foetidus does not require regular pruning. However, it is recommended to remove any dead or yellowing leaves to prevent the spread of disease and promote growth. It is also important to remove any spent flower spikes to direct the plant's energy towards producing new growth instead of seed production.
Propagation methods of Desmidorchis foetidus (E.A.Bruce) Plowes
Desmidorchis foetidus can be propagated through two common methods: division and seed sowing.
Division
Division is a simple method of propagation that involves separating the parent plant into smaller sections and planting each section in a separate container. This method is usually performed during the spring or summer, which coincides with the plant's growing season.
To propagate Desmidorchis foetidus using the division method:
- Carefully remove the parent plant from its container
- Separate the plant into several sections, making sure that each section has at least one stem and root system intact
- Plant each section in a separate container
- Water the new plants and place them in a bright location, avoiding direct sunlight
Seed sowing
Propagation of Desmidorchis foetidus can also be done through seed sowing. This method requires a little more time and patience, but it is also rewarding.
To propagate Desmidorchis foetidus using the seed sowing method:
- Collect fresh seeds from the parent plant, usually during its blooming season
- Prepare a small pot or container, fill it with well-drained soil and water
- Sow the seeds evenly on the soil surface and cover them with a thin layer of soil
- Place the pot or container in a warm and humid location, preferably under artificial light with a temperature of 20-25°C
- Keep the soil moist, but do not overwater to avoid seed rotting
- Seedlings will emerge within 2-3 weeks, and they can be transplanted to separate containers once they have developed at least two true leaves
Disease and Pest Management for Desmidorchis foetidus Plants
Desmidorchis foetidus (E.A.Bruce) Plowes, commonly called stinking desmidorchid, is a hardy orchid species that is resistant to most diseases and pests. However, they may be affected by a few common issues that can be easily managed with the right approach.
Common Diseases
Fungal diseases such as black rot and leaf spot are the most common issues that can affect Desmidorchis foetidus plants. These diseases are caused by fungi that thrive in damp environments and cause the foliage to turn black, brown or yellow.
To prevent fungal diseases, it is important to maintain good airflow and soil drainage by ensuring that the plant is not being overwatered. Avoid watering the plant from the top, instead, water around the base of the plant. If the plant is infected, remove and dispose of all affected plant parts and treat the remaining areas with a fungicide.
Common Pests
The most common pests that affect Desmidorchis foetidus plants are scale insects, aphids, and spider mites. Scale insects attach themselves to the stems and leaves of the plant, sucking out the sap and causing yellow spots to appear. Similarly, aphids and spider mites suck the sap from the plant, causing stunted growth and yellowing of the foliage.
To prevent pest infestations, it is important to inspect the plant regularly and control any infestations that do occur early. You can use insecticidal soaps, neem oil, or horticultural oils as effective treatments for controlling pest outbreaks. Make sure you apply these treatments thoroughly on all affected surfaces and follow the manufacturer's instructions carefully.
Conclusion
Desmidorchis foetidus plants are generally easy to grow and manage, but like all plants, they can be affected by diseases and pests. Regular inspection and maintenance, proper watering practices, and the use of organic treatments can help to keep your Desmidorchis foetidus plants healthy and thriving.
