Origin
Matricaria globifera, also known as globe chamomile or button chamomile, is a species of flowering plant in the daisy family (Asteraceae). It is native to South Africa, specifically the Western Cape and Eastern Cape regions.
Common Names
Globe chamomile or button chamomile is the most common name for this plant. It is also known as Wilde-als, Hakbos, and Bos-gousblom in Afrikaans.
Uses
Globe chamomile has been used for centuries as a traditional medicine to treat various ailments. Its flowers are brewed to make a tea that is believed to help with stomach and digestive issues, anxiety, and insomnia. In addition, the essential oil extracted from the plant is used in aromatherapy to promote relaxation and reduce stress.
This plant is also commonly used in landscaping because of its attractive round-shaped flowers. It is a low-maintenance plant and is often used in gardens, rock gardens, and as a ground cover. Additionally, it is used as a natural insect repellent due to its strong scent.
General Appearance
Matricaria globifera is a small annual or biennial plant that grows to a height of up to 30cm. It has a bushy growth habit and produces small daisy-like flowers. The flowers are typically white to pale pink in color with a yellow center and grow in clusters that resemble buttons or globes. The leaves of this plant are finely divided and feathery. It prefers full sun and well-drained soil and is often found growing wild in rocky or sandy areas.
Light Requirements
Matricaria globifera usually requires full sun to thrive. In shaded areas, the plant may not bloom as abundantly, and the flowers may be smaller.
Temperature Requirements
The plant can tolerate a wide range of temperatures, from freezing to high heat. It grows best in areas with mild to warm temperatures, ranging from 10–25°C (50–77°F). However, an extended period of cold temperatures can cause the plant to wither and die.
Soil Requirements
Matricaria globifera prefers well-draining, loamy soil with a pH between 6.0 and 7.0. The soil should be kept reasonably moist, but not waterlogged. Fertile, rich soil may cause the plant to become lanky and less sturdy. The plant can not tolerate acidic or heavy clay soils.
Cultivation Methods for Matricaria globifera (Thunb.) Fenzl ex Harv.
Matricaria globifera requires well-drained soil with a pH of between 5.5 and 7.5. The plant grows best in direct sunlight and tolerates low temperatures. The seeds can be sown directly in the garden or indoors and transplanted once they have at least four leaves.
Watering Needs for Matricaria globifera (Thunb.) Fenzl ex Harv.
The plant requires regular watering to maintain moist soil but not too much water or sitting water can cause the plant to rot. The frequency of watering can be decreased during winter months since the plant becomes dormant.
Fertilization for Matricaria globifera (Thunb.) Fenzl ex Harv.
The plant does not require a lot of fertilizer, but it will benefit from an application of balanced slow-release fertilizer once or twice a year. Organic fertilizer can also be used to maintain the soil's fertility.
Pruning for Matricaria globifera (Thunb.) Fenzl ex Harv.
Matricaria globifera does not require frequent pruning. However, to keep the plant compact and tidy, remove any damaged, diseased, or dead foliage. Pinch back any overgrown branches to encourage more growth and to stimulate bushiness. Pruning can be done at any time of the year.
Propagation of Matricaria globifera
Matricaria globifera (Thunb.) Fenzl ex Harv. is commonly known as African chamomile or Cape chamomile. It is a perennial herbaceous plant that belongs to the Asteraceae family. African chamomile is native to South Africa but is now found in various parts of the world. Propagation of this plant can be achieved through several methods:
Seed propagation
Propagation of Matricaria globifera can be done by using its seeds. The plant produces viable seeds that can be harvested once they mature. The seeds should be sown in well-drained soil and covered with a layer of compost. The soil should be kept moist until the seeds germinate, which usually takes around 7 to 14 days.
Cutting propagation
Matricaria globifera can also be propagated through cuttings. Softwood cuttings can be taken during spring or summer and should be about 7 to 10 cm long. The cuttings should be planted in a well-draining propagation mix and kept in a shaded area. The soil should be kept moist until the cuttings root, which can take up to several weeks.
Division propagation
Division can also be used to propagate Matricaria globifera. This can be done during spring or fall when the plant is not actively growing. The plant should be carefully lifted from the ground, and the roots should be separated into several sections. Each section should have some roots and a few stems. The sections should be replanted in well-draining soil and watered thoroughly.
Conclusion
Matricaria globifera is a beautiful and useful plant that can be propagated through seeds, cuttings, or division. All propagation methods require careful handling and attention to ensure successful growth. With proper care, this plant can provide beauty and benefits to any garden.
Disease Management for Matricaria globifera
Matricaria globifera can be affected by various diseases, including:
- Downy Mildew: This is a fungal disease that causes yellow leaves and a fuzzy growth on the undersides of leaves. To prevent downy mildew, avoid overhead watering, provide good air circulation and remove and destroy infected plant parts.
- Leaf Spot: Leaf spot causes circular, brown spots on the leaves of Matricaria globifera. To prevent leaf spot, keep the plants dry by watering at the base of the plant and not overhead. Remove infected plant parts and dispose of them in the trash.
- Rust: Rust is a fungal disease that causes orange, powdery spots on the leaves of Matricaria globifera. To prevent rust, keep the plants dry by watering at the base of the plant and not overhead. Remove infected plant parts and dispose of them in the trash.
Pest Management for Matricaria globifera
Matricaria globifera can also fall prey to various pests, including:
- Spider Mites: Spider mites are tiny pests that suck sap from the leaves of plants. They can be prevented by regularly spraying the plant with water to keep the foliage moist. Infestations can be controlled by spraying the plant with insecticidal soap or neem oil.
- Aphids: Aphids are tiny, pear-shaped insects that feed on the sap of plants. They can be squished by hand or controlled by spraying the plant with insecticidal soap or neem oil.
- Cutworms: Cutworms are the larvae of several species of moths. They chew through the stems of plants at or below the soil line. To prevent cutworms, place a barrier around the base of the plant or spray the plant with Bacillus thuringiensis, a natural bacteria that kills cutworms.
- Wireworms: Wireworms are the larvae of click beetles. They feed on the roots and stems of plants, causing stunted growth. To prevent wireworms, avoid planting Matricaria globifera in areas where grasses have been grown recently. Infestations can be controlled by applying insecticides that contain imidacloprid or carbaryl.
