Contents
Description
Cyclachaena is a genus of flowering plants in the sunflower family, native to South America. It is a small genus, comprising only two species, Cyclachaena xanthiifolia and Cyclachaena humilis. Both species are annual herbs that grow up to 1 meter tall.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Cyclachaena |
Appearance
Cyclachaena xanthiifolia has yellow flowers with a diameter of about 2 cm. The leaves are narrow and lanceolate, with a length of 10-15 cm and a width of 1-2 cm. The stem is hairy and can grow up to 1 meter tall.Cyclachaena humilis, on the other hand, has white flowers with a diameter of about 1 cm. The leaves are wider than those of Cyclachaena xanthiifolia, with a length of 1-10 cm and a width of 1-4 cm. The stem is also hairy and can grow up to 50 cm tall.
Care Guide
Cyclachaena plants are easy to care for and require minimal attention. Here are some tips for growing Cyclachaena:Water: Cyclachaena plants prefer well-draining soil, and you should water them regularly but not excessively.Fertilization: Cyclachaena plants do not require frequent fertilization, but you can feed them with a balanced fertilizer once a month during the growing season.Soil: Cyclachaena plants prefer well-draining soil that is rich in organic matter.Sunlight: Cyclachaena plants prefer full sun but can also tolerate partial shade.Hardiness Zones: Cyclachaena plants can be grown in USDA Hardiness Zones 8-10.
Common Pests & Diseases
Cyclachaena plants are generally resistant to pests and diseases. However, they can be susceptible to powdery mildew, which is a fungal disease that can be controlled with fungicides.
Habitat
Cyclachaena plants are native to South America, where they grow in dry, arid regions. They can be found in Argentina, Bolivia, Chile, Paraguay, and Peru.
Question and Answer
Q: Can Cyclachaena plants be grown indoors?
A: Cyclachaena plants are best grown outdoors in full sunlight, but they can also be grown indoors in a sunny location.
Q: How often should I water my Cyclachaena plant?
A: Cyclachaena plants prefer well-draining soil, and you should water them regularly but not excessively.
Q: How do I propagate Cyclachaena plants?
A: Cyclachaena plants can be propagated from seeds or stem cuttings.
Q: Are Cyclachaena plants toxic to pets?
A: There is no evidence to suggest that Cyclachaena plants are toxic to pets.
Related Plants
Here are some plants that are related to Cyclachaena:
- Sunflower (Helianthus annuus)
- Jerusalem artichoke (Helianthus tuberosus)
- Black-eyed Susan (Rudbeckia hirta)
- Goldenrod (Solidago spp.)
References
- Britton, N. L., & Brown, A. (1913). An illustrated flora of the northern United States, Canada and the British Possessions: from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Scribner.
- Flora of North America Editorial Committee. (2006). Flora of North America North of Mexico, Volume 21: Magnoliophyta: Asteridae (in part): Asteraceae, part 3. Oxford University Press.
- Stevens, P. F. (2001 onwards). Angiosperm Phylogeny Website. Version 14, July 2017. http://www.mobot.org/MOBOT/research/APweb/
