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Description
Wollastonia Dentata, also known as the Toothed Wollastonia, is a species of flowering plant in the Asteraceae family. It is native to South and Central America, including Brazil, Paraguay, and Argentina. This plant can grow up to 3 feet tall and has a bushy habit. It produces small yellow flowers that bloom in clusters at the end of the stems.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Wollastonia |
Appearance
The leaves of the Wollastonia Dentata are toothed and grow in an alternate pattern. They are oblong to elliptical in shape and can grow up to 4 inches long. The stems are woody and have a reddish-brown color. The flowers are small and yellow, growing in clusters at the end of the stems. The plant can grow up to 3 feet tall and has a bushy habit.
Care Guide
Wollastonia Dentata is a hardy plant that requires minimal care. It prefers well-draining soil and full sun exposure. It can tolerate drought conditions but should be watered regularly during prolonged dry spells. Fertilization is not necessary, but a balanced fertilizer can be applied in the spring to promote growth. Wollastonia Dentata can tolerate a wide range of hardiness zones, from 9a to 11b.
Common Pests & Diseases
Wollastonia Dentata is relatively pest and disease-free. However, it can be susceptible to fungal diseases such as powdery mildew and rust. These can be prevented by providing adequate air circulation and avoiding overhead watering. Pests such as aphids and spider mites can be controlled with insecticidal soap or neem oil.
Habitat
Wollastonia Dentata is native to South and Central America, where it grows in open areas such as fields and roadsides. It can also be found in disturbed areas and along riverbanks. In cultivation, it is often used as an ornamental plant in borders and mass plantings.
Question and Answer
Q: Is Wollastonia Dentata a perennial or an annual plant?
A: Wollastonia Dentata is a perennial plant.
Q: What is the hardiness zone for Wollastonia Dentata?
A: Wollastonia Dentata can tolerate hardiness zones from 9a to 11b.
Q: Can Wollastonia Dentata be grown in containers?
A: Yes, Wollastonia Dentata can be grown in containers as long as they are large enough to accommodate the plant’s root system.
Q: Does Wollastonia Dentata attract pollinators?
A: Yes, Wollastonia Dentata attracts pollinators such as bees and butterflies with its small yellow flowers.
Related Plants
- Wollastonia Biflora
- Wollastonia Glabra
- Wollastonia Mexicana
References
- “Wollastonia dentata.” Missouri Botanical Garden. Accessed September 20, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=279362.
- “Wollastonia dentata.” PlantFiles. Accessed September 20, 2021. https://davesgarden.com/guides/pf/go/186925/.
- “Wollastonia dentata.” World Checklist of Selected Plant Families. Accessed September 20, 2021. http://wcsp.science.kew.org/namedetail.do?name_id=207273.
