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Description
Rorippa Curvisiliqua, also known as the curly watercress or the yellow cress, is a species of flowering plant in the Brassicaceae family. This plant is native to North America and can be found in wetlands, ditches, and streambanks. It can grow up to 3 feet tall and has yellow flowers that bloom in spring and summer.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Angiospermae |
| Order | Brassicales |
| Family | Brassicaceae |
| Genus | Rorippa |
Appearance
Rorippa Curvisiliqua has a rosette of leaves at the base of the plant and stems that grow upright. The leaves are pinnately divided, with each leaflet having toothed edges. The stems are often reddish-purple and have small hairs. The yellow flowers are small and grow in clusters at the top of the stem. The fruit is a pod that contains numerous small seeds.
Care Guide
Rorippa Curvisiliqua prefers to grow in wet soil and can tolerate partial shade to full sun. It requires a consistent supply of water, so it is important to keep the soil moist, but not waterlogged. Fertilization is not necessary, but a balanced fertilizer can be applied in the spring. The plant can grow in a range of soil types, but it prefers a soil that is rich in organic matter. Rorippa Curvisiliqua is hardy in USDA zones 4-9.
Common Pests & Diseases
Rorippa Curvisiliqua is generally not susceptible to many pests or diseases. However, it can be affected by leaf spot, powdery mildew, and root rot if the soil is too wet. Aphids and slugs may also feed on the plant.
Habitat
Rorippa Curvisiliqua is native to North America and can be found in wetlands, ditches, and streambanks. It prefers to grow in shallow water or moist soil that is rich in organic matter.
Question and Answer
Q: Is Rorippa Curvisiliqua a good plant for a water garden?
A: Yes, Rorippa Curvisiliqua is a great plant for a water garden because it prefers to grow in wet soil.
Q: Can Rorippa Curvisiliqua be grown in a container?
A: Yes, Rorippa Curvisiliqua can be grown in a container as long as there is enough water and the soil stays moist.
Q: Does Rorippa Curvisiliqua attract pollinators?
A: Yes, the yellow flowers of Rorippa Curvisiliqua attract bees and butterflies.
Q: Can Rorippa Curvisiliqua be propagated by seed?
A: Yes, Rorippa Curvisiliqua can be propagated by seed. The seeds should be sown in moist soil and kept consistently moist until they germinate.
Related Plants
- Rorippa Nasturtium-aquaticum
- Rorippa Palustris
- Rorippa Sylvestris
References
- USDA Plants Database: Rorippa Curvisiliqua
- Missouri Botanical Garden: Rorippa Curvisiliqua
- Wildflower Center: Rorippa Curvisiliqua
