Contents
Description
Erysimum Linifolium, also known as the Oregon Wallflower or Flax-leaved Wallflower, is a perennial plant that belongs to the Brassicaceae family. It is native to North America and can be found growing in rocky and gravelly areas, meadows, and open woods. The plant has a woody base and can grow up to 2 feet tall. Erysimum Linifolium produces clusters of small, fragrant flowers that bloom in shades of yellow, orange, and red from late spring to early summer.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Brassicales |
| Family | Brassicaceae |
| Genus | Erysimum |
Appearance
The Erysimum Linifolium plant has linear, lance-shaped leaves that grow up to 4 inches long. The leaves are grayish-green and have a slightly fuzzy texture. The plant produces small, fragrant flowers that grow in clusters at the top of the stem. The flowers can be yellow, orange, or red and have four petals each. The plant blooms from late spring to early summer and can grow up to 2 feet tall.
Care Guide
Erysimum Linifolium is a hardy plant that requires minimal care. Here are some tips for keeping your Erysimum Linifolium healthy:
- Water: Water the plant regularly, especially during dry spells. Avoid overwatering, as this can cause root rot.
- Fertilization: Fertilize the plant once a year in the spring with a balanced fertilizer.
- Soil: Erysimum Linifolium prefers well-drained soil that is rich in organic matter.
- Sunlight: The plant thrives in full sun but can tolerate some shade.
- Hardiness Zones: Erysimum Linifolium is hardy in USDA zones 5-9.
Common Pests & Diseases
Erysimum Linifolium is generally disease-resistant but can be susceptible to aphids and spider mites. Here are some common pests and diseases that can affect the plant:
- Aphids: These small insects can suck the sap from the leaves and stems of the plant, causing stunted growth and yellowing leaves. Use insecticidal soap or neem oil to control aphids.
- Spider Mites: These tiny pests can cause yellowing leaves and fine webbing on the plant. Use insecticidal soap or neem oil to control spider mites.
Habitat
Erysimum Linifolium is native to North America and can be found growing in rocky and gravelly areas, meadows, and open woods. The plant prefers well-drained soil and thrives in full sun but can tolerate some shade. It is hardy in USDA zones 5-9.
Question and Answer
Q: Can Erysimum Linifolium grow in containers?
A: Yes, Erysimum Linifolium can be grown in containers as long as the soil is well-drained and the plant receives adequate sunlight.
Q: How often should I water Erysimum Linifolium?
A: Water the plant regularly, especially during dry spells. Avoid overwatering, as this can cause root rot.
Q: Does Erysimum Linifolium attract pollinators?
A: Yes, Erysimum Linifolium is a great plant for attracting bees and butterflies to your garden.
Q: How tall does Erysimum Linifolium grow?
A: Erysimum Linifolium can grow up to 2 feet tall.
Related Plants
- Erysimum cheiri
- Erysimum linifolium
- Erysimum perenne
- Erysimum pinnatifidum
References
- https://www.gardenia.net/plant/erysimum-linifolium-oregon-wallflower
- https://www.gardeningknowhow.com/ornamental/flowers/wallflower/growing-erysimum-wallflowers.htm
- https://www.fs.fed.us/wildflowers/plant-of-the-week/erysimum_linifolium.shtml
