Contents
Description
Notoseris is a genus of flowering plants in the sunflower family, native to China and Southeast Asia. It includes around 20 species, most of which are herbaceous perennials with yellow flowers. Notoseris plants are known for their attractive foliage and showy blooms, making them popular among gardeners and landscape designers.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Notoseris |
Appearance
Notoseris plants typically have large, lobed leaves that are often hairy or woolly. The flowers are daisy-like, with yellow petals and a central disc. The blooms can be solitary or arranged in clusters, and they are usually held above the foliage on tall, slender stems. Some species of Notoseris are quite tall, reaching heights of up to 6 feet, while others are more compact and low-growing.
Care Guide
Notoseris plants are generally easy to care for, but they do have some specific requirements. Here are some tips for growing healthy Notoseris plants:- Water: Notoseris plants prefer consistently moist soil, but they don’t like to be waterlogged. Water deeply once or twice a week, depending on the weather and soil conditions.- Fertilization: Notoseris plants benefit from regular fertilization during the growing season. Use a balanced fertilizer every 4-6 weeks for best results.- Soil: Notoseris plants prefer well-draining soil that is rich in organic matter. If your soil is heavy or clay-like, add compost or other organic amendments to improve drainage and fertility.- Sunlight: Notoseris plants prefer full sun to partial shade. They can tolerate some shade, but they won’t bloom as prolifically in low light conditions.- Hardiness Zones: Notoseris plants are typically hardy in zones 8-10, but some species may be more or less cold-tolerant. Check the specific requirements of your chosen species before planting.
Common Pests & Diseases
Notoseris plants are relatively resistant to pests and diseases, but they can still be affected by some common issues. Here are some of the pests and diseases that may affect Notoseris plants:- Aphids: These small insects can infest the leaves and stems of Notoseris plants, causing wilting and yellowing. Use insecticidal soap or neem oil to control aphids.- Powdery mildew: This fungal disease can cause a white, powdery coating on the leaves and stems of Notoseris plants. Improve air circulation and avoid overhead watering to prevent powdery mildew.- Root rot: Overwatering or poorly-draining soil can lead to root rot in Notoseris plants. Improve drainage and allow the soil to dry out slightly between waterings to prevent this issue.
Habitat
Notoseris plants are native to China and Southeast Asia, where they grow in a variety of habitats including forests, meadows, and wetlands. They prefer moist, well-draining soil and full sun to partial shade.
Question and Answer
Q: Can Notoseris plants be grown in containers?
A: Yes, many species of Notoseris can be grown in containers. Choose a large pot with good drainage and use a well-draining potting mix.
Q: How often should I fertilize my Notoseris plants?
A: Notoseris plants benefit from regular fertilization during the growing season. Use a balanced fertilizer every 4-6 weeks for best results.
Q: Are Notoseris plants deer-resistant?
A: Notoseris plants are not typically deer-resistant, and may be browsed by deer and other wildlife.
Q: Do Notoseris plants require pruning?
A: Notoseris plants don’t require regular pruning, but you may want to deadhead the spent blooms to encourage more flowering.
Related Plants
– Arnica- Calendula- Echinacea- Helianthus- Rudbeckia
References
– “Notoseris,” Missouri Botanical Garden, accessed November 17, 2021, http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=282032.- “Notoseris,” Wikipedia, last modified October 18, 2021, https://en.wikipedia.org/wiki/Notoseris.
