Contents
Description
Scabiosa is a genus of flowering plants in the honeysuckle family Caprifoliaceae. It includes around 80 species of annuals and perennials that are native to Europe, Africa, and Asia. The name “Scabiosa” is derived from the Latin word “scabies,” which means “itch,” because it was once used to treat itchy skin conditions. The plants are known for their showy flowers, which make them popular among gardeners and florists.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Dipsacales |
| Family | Caprifoliaceae |
| Genus | Scabiosa |
Appearance
Scabiosa plants have long stems and a compact habit. The leaves are green and simple, with a lanceolate shape. The flowers are typically blue, purple, pink, or white, and have a pincushion-like appearance. They bloom from early summer to late fall, depending on the species. The flowers are followed by small, dry fruits that contain seeds.
Care Guide
Scabiosa plants are relatively easy to care for. They prefer well-drained soil and full sun, although they can tolerate some shade. They should be watered regularly, especially during dry spells. Fertilizer can be applied in the spring to encourage growth and blooming. Scabiosa plants are hardy in USDA zones 3-9.
Common Pests & Diseases
Scabiosa plants can be susceptible to powdery mildew, rust, and leaf spot. They can also be affected by aphids, spider mites, and thrips. Proper watering and fertilization can help prevent these issues. If pests or diseases do occur, they can be treated with insecticides or fungicides.
Habitat
Scabiosa plants are found in a variety of habitats, including meadows, woodlands, and rocky slopes. They are native to Europe, Africa, and Asia, but have been introduced to other parts of the world, including North America. Some species are considered invasive in certain areas.
Question and Answer
Q: Can Scabiosa plants be grown indoors?
A: Yes, Scabiosa plants can be grown indoors in pots or containers as long as they have sufficient light and well-draining soil.
Q: How often should Scabiosa plants be fertilized?
A: Scabiosa plants should be fertilized once a month during the growing season.
Q: Are Scabiosa plants toxic to pets?
A: No, Scabiosa plants are not toxic to pets.
Q: How long do Scabiosa flowers last?
A: Scabiosa flowers can last for several weeks if they are deadheaded regularly.
Related Plants
- Centaurea
- Knautia
- Cephalaria
- Catananche
References
- “Scabiosa.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=a223.
- “Scabiosa.” Royal Horticultural Society, www.rhs.org.uk/plants/10568/scabiosa/details.
- “Scabiosa.” The Spruce, www.thespruce.com/scabiosa-plant-profile-4848925.
