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Description
Barbarea Verna, commonly known as upland cress or early yellowrocket, is a perennial herbaceous plant belonging to the Brassicaceae family. It grows up to 30 cm tall and has small, bright yellow flowers that bloom in early spring. The plant is native to Europe but has been introduced to North America and other parts of the world. It is often used in salads and as a medicinal herb.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Brassicales |
| Family | Brassicaceae |
| Genus | Barbarea |
Appearance
The leaves of Barbarea Verna are dark green and have a slightly hairy texture. They are pinnately divided and can grow up to 15 cm long. The flowers are small and bright yellow, with four petals arranged in a cross shape. They bloom in early spring and last for several weeks. The plant also produces small, elongated seed pods that contain numerous seeds.
Care Guide
Barbarea Verna is a hardy plant that can thrive in a variety of conditions. It prefers moist soil and partial shade but can also grow in full sun. It is tolerant of most soil types but prefers well-drained soil. Water the plant regularly, especially during dry periods, and fertilize it once a month during the growing season. Barbarea Verna is hardy to USDA zones 4-9.
Common Pests & Diseases
Barbarea Verna is relatively pest and disease-free. However, it can be susceptible to aphids and flea beetles. Aphids can be controlled with insecticidal soap, while flea beetles can be controlled with neem oil or pyrethrin.
Habitat
Barbarea Verna is native to Europe but has been introduced to North America and other parts of the world. It can be found growing in meadows, fields, and along roadsides. It prefers moist soil and partial shade but can also grow in full sun.
Question and Answer
Q: Is Barbarea Verna edible?
A: Yes, Barbarea Verna is edible and is often used in salads.
Q: Is Barbarea Verna a medicinal herb?
A: Yes, Barbarea Verna has been used in traditional medicine to treat various ailments.
Q: Can Barbarea Verna be grown indoors?
A: Yes, Barbarea Verna can be grown indoors in a sunny location.
Q: How can I propagate Barbarea Verna?
A: Barbarea Verna can be propagated by seed or by dividing the plant in the spring or fall.
Related Plants
- Barbarea vulgaris (Common yellowrocket)
- Brassica rapa (Field mustard)
- Brassica nigra (Black mustard)
- Sinapis alba (White mustard)
References
- Flora of North America. (n.d.). Barbarea verna. Retrieved from http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242415767
- Missouri Botanical Garden. (n.d.). Barbarea verna. Retrieved from http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c814
- USDA Plants Database. (n.d.). Barbarea verna. Retrieved from https://plants.usda.gov/core/profile?symbol=BAVE
