Contents
Description
Townsendia is a genus of flowering plants in the Asteraceae family. It is named after David Townsend, a botanist and physician who collected plants in the Rocky Mountains in the mid-1800s. There are approximately 30 species of Townsendia, which are native to North America.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Townsendia |
Appearance
Townsendia plants are herbaceous perennials that grow up to 30 cm tall. They have basal leaves that are often spoon-shaped or linear, and the flowers are daisy-like with white, pink, or blue petals. The flowers bloom in late spring or early summer and attract bees and butterflies.
Care Guide
Townsendia plants prefer well-draining soil and full sun. They are drought-tolerant and do not require much water once established. Fertilization is not necessary, but a light application of a balanced fertilizer in early spring can help promote growth. Townsendia plants are hardy in USDA zones 4-8.
Common Pests & Diseases
Townsendia plants are relatively pest and disease-free. However, they may be susceptible to root rot if the soil is consistently wet. To prevent this, make sure the soil is well-draining and do not overwater.
Habitat
Townsendia plants are native to North America, where they are found in dry, rocky areas such as mountain slopes and prairies. They are adapted to harsh environments and are often able to survive in areas with low soil fertility and limited water.
Question and Answer
Q: Can Townsendia plants be grown in containers?
A: While Townsendia plants can be grown in containers, they prefer well-draining soil and may require more frequent watering than if planted in the ground.
Q: Are Townsendia plants deer-resistant?
A: Townsendia plants are relatively deer-resistant, as they are not a preferred food source for deer.
Q: How often should Townsendia plants be fertilized?
A: Townsendia plants do not require frequent fertilization. A light application of a balanced fertilizer in early spring can help promote growth.
Q: Can Townsendia plants be propagated from cuttings?
A: Townsendia plants can be propagated from cuttings, but it may be easier to propagate them from seeds.
Related Plants
- Aster
- Coreopsis
- Echinacea
- Penstemon
References
- Flora of North America: Townsendia
- Missouri Botanical Garden: Townsendia
- RHS Plant Finder: Townsendia
