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Description
Syncarpha Canescens, commonly known as African woollyhead, is an evergreen shrub that belongs to the family Asteraceae. It is native to South Africa and is found in the Western Cape, Eastern Cape, and Northern Cape provinces. The plant can grow up to 1-2 meters in height and has a spread of about 1 meter. It produces striking blooms that are white in color and appear in summer and autumn.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Syncarpha |
Appearance
The leaves of Syncarpha Canescens are grey-green in color, with a woolly texture that gives them a velvety appearance. The leaves are alternate, lanceolate, and up to 10 cm long. The flowers are solitary and are borne on long stalks. They are white in color and have a diameter of 4-6 cm. The plant blooms from June to October, and the flowers are attractive to bees and other pollinators.
Care Guide
Syncarpha Canescens is a relatively low-maintenance plant. It prefers well-draining soil that is slightly acidic, with a pH between 5.5 and 6.5. The plant should be watered regularly, especially during the growing season. It is important not to let the soil dry out completely between waterings. Fertilization is not necessary, but a slow-release fertilizer can be applied in spring. The plant prefers full sun to partial shade and is hardy to USDA zones 9-11.
Common Pests & Diseases
Syncarpha Canescens is relatively resistant to pests and diseases. However, it may be susceptible to spider mites and whiteflies. These can be controlled with insecticidal soap or neem oil. The plant may also be affected by powdery mildew, especially in humid conditions. This can be treated with a fungicide.
Habitat
Syncarpha Canescens is found in a variety of habitats, including fynbos, renosterveld, and succulent karoo. It is typically found on sandy or rocky soils and can tolerate drought and harsh conditions. The plant is an important component of the South African flora and is used in traditional medicine to treat a variety of ailments.
Question and Answer
Q: Is Syncarpha Canescens a drought-tolerant plant?
A: Yes, Syncarpha Canescens is drought-tolerant and can tolerate harsh conditions.
Q: What is the ideal pH for the soil in which Syncarpha Canescens is grown?
A: The ideal pH for the soil in which Syncarpha Canescens is grown is between 5.5 and 6.5.
Q: What is the blooming period of Syncarpha Canescens?
A: Syncarpha Canescens blooms from June to October.
Q: What is the hardiness zone of Syncarpha Canescens?
A: Syncarpha Canescens is hardy to USDA zones 9-11.
Related Plants
- Syncarpha Argentea
- Syncarpha Excavata
- Syncarpha Vestita
References
- “Syncarpha Canescens.” PlantZAfrica, South African National Biodiversity Institute, www.plantzafrica.com/plantqrs/syncarpcanes.htm.
- “Syncarpha Canescens.” Kirstenbosch National Botanical Garden, South African National Biodiversity Institute, www.sanbi.org/our-plants/plant-of-the-week/syncarpha-canescens/.
- “Syncarpha Canescens.” The Plant List, Royal Botanic Gardens, Kew and Missouri Botanical Garden, www.theplantlist.org/tpl1.1/record/gcc-107311.
