Contents
Description
Ononis Rotundifolia, commonly known as Round-leaved Restharrow, is a perennial herbaceous plant that belongs to the legume family. It is native to Europe, North Africa, and Western Asia. The plant grows up to 20-60 cm tall and has a spreading habit. It has a deep taproot system and a woody stem that is covered with dense hairs. The leaves are round, green, and covered with fine hair. From June to August, it produces pink or purple flowers that are about 2 cm long.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Leguminosae |
| Genus | Ononis |
Appearance
Ononis Rotundifolia has a unique appearance that makes it easy to identify. Its leaves are round, green, and covered with fine hair. The stem is woody and covered with dense hairs. From June to August, it produces pink or purple flowers that are about 2 cm long. The plant grows up to 20-60 cm tall and has a spreading habit. Overall, it has a very attractive appearance that makes it a popular choice for gardens.
Care Guide
Taking care of Ononis Rotundifolia is relatively easy. It can tolerate drought conditions but prefers well-draining soil. The plant should be watered regularly, especially during the growing season. Fertilization is not necessary, but a slow-release fertilizer can be applied in the spring. The plant prefers full sun to partial shade and can tolerate temperatures down to -10°C. It grows best in hardiness zones 6-9.
Common Pests & Diseases
Ononis Rotundifolia is relatively resistant to pests and diseases. However, it can be affected by root rot, powdery mildew, and rust. These diseases can be prevented by ensuring that the plant has good drainage and proper air circulation. Aphids and spider mites can also be a problem, but they can be controlled by using insecticidal soap or neem oil.
Habitat
Ononis Rotundifolia is native to Europe, North Africa, and Western Asia. It grows in dry, rocky areas, and it is commonly found in meadows, fields, and along roadsides. The plant prefers well-draining soil and full sun to partial shade. It can tolerate drought conditions and temperatures down to -10°C.
Question and Answer
Q: Is Ononis Rotundifolia a perennial plant?
A: Yes, it is a perennial plant.
Q: What is the best time to plant Ononis Rotundifolia?
A: The best time to plant it is in the spring.
Q: Does Ononis Rotundifolia require fertilization?
A: Fertilization is not necessary, but a slow-release fertilizer can be applied in the spring.
Q: Where is Ononis Rotundifolia commonly found?
A: It is commonly found in meadows, fields, and along roadsides in Europe, North Africa, and Western Asia.
Related Plants
Other plants in the Ononis genus include:
- Ononis arvensis
- Ononis natrix
- Ononis repens
- Ononis spinosa
References
- “Ononis Rotundifolia.” Plant Finder. Missouri Botanical Garden. Accessed 20 May 2021. www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=d364.
- “Ononis Rotundifolia.” Plants for a Future. Accessed 20 May 2021. www.pfaf.org/user/Plant.aspx?LatinName=Ononis+rotundifolia.
- “Ononis Rotundifolia.” Royal Horticultural Society. Accessed 20 May 2021. www.rhs.org.uk/Plants/23738/Ononis-rotundifolia/Details.
