Eruca Vesicaria Subsp. Sativa
Contents
Description
Eruca Vesicaria Subsp. Sativa, commonly known as arugula, is a leafy green vegetable that belongs to the Brassicaceae family. It is an annual plant that can grow up to 2 feet tall and produces small white flowers. The leaves are lobed and can be harvested when they are young and tender, typically 40 to 60 days after planting. The plant is native to the Mediterranean region but is now widely cultivated in many parts of the world for its culinary uses.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Brassicales |
| Family | Brassicaceae |
| Genus | Eruca |
| Species | Eruca Vesicaria |
| Subspecies | Eruca Vesicaria Subsp. Sativa |
Appearance
The leaves of Eruca Vesicaria Subsp. Sativa are lobed and can be harvested when they are young and tender. They have a peppery flavor and are commonly used in salads and as a garnish. The plant can grow up to 2 feet tall and produces small white flowers. The seeds are small and round and can be used to make a flavorful oil.
Care Guide
Eruca Vesicaria Subsp. Sativa is relatively easy to grow and requires minimal care. Here are some tips:
- Water: Arugula plants prefer consistent moisture, so water them regularly, especially during hot and dry periods.
- Fertilization: Arugula plants do not require heavy fertilization, but you can apply a balanced fertilizer once a month to encourage healthy growth.
- Soil: Arugula plants prefer well-draining soil that is rich in organic matter. The pH should be between 6.0 and 6.5.
- Sunlight: Arugula plants prefer partial to full sunlight, but they can also tolerate some shade.
- Hardiness Zones: Arugula plants are hardy in USDA zones 3 to 11.
Common Pests & Diseases
Like any plant, arugula is susceptible to certain pests and diseases. Here are some common ones:
- Flea beetles: These small, black beetles can cause damage to arugula leaves. Use row covers or insecticides to control them.
- Downy mildew: This fungal disease can cause yellowing and wilting of arugula leaves. Use fungicides to control it.
- Clubroot: This soil-borne disease can cause stunted growth and yellowing of arugula plants. Practice crop rotation and use disease-resistant varieties to control it.
Habitat
Eruca Vesicaria Subsp. Sativa is native to the Mediterranean region, but it is now widely cultivated in many parts of the world. It prefers cool temperatures and can tolerate some shade. The plant is commonly grown in vegetable gardens and is also commercially grown for its culinary uses.
Question and Answer
Q: How long does it take for arugula to mature?
A: Arugula typically matures in 40 to 60 days after planting.
Q: Can arugula be grown indoors?
A: Yes, arugula can be grown indoors in containers as long as it receives adequate sunlight and moisture.
Q: Can arugula be frozen?
A: Yes, arugula can be frozen for later use. Blanch the leaves in boiling water for a few seconds before freezing to preserve their color and texture.
Q: Is arugula high in nutrients?
A: Yes, arugula is high in vitamin C, vitamin K, and folate, among other nutrients.
Related Plants
- Eruca Vesicaria
- Brassica oleracea
- Brassica napus
- Brassica rapa
References
- https://www.almanac.com/plant/arugula
- https://www.bhg.com/gardening/vegetable/vegetables/arugula-growing-guide/
- https://www.gardeningknowhow.com/edible/vegetables/arugula/growing-arugula.htm
- https://www.healthline.com/nutrition/arugula
