Contents
Description
Jacobaea Maritima Subsp. Maritima, commonly known as Silver Ragwort, is a perennial herbaceous plant that belongs to the Asteraceae family. It is native to the Mediterranean region and can be found in coastal areas, rocky cliffs, and sand dunes. This plant is widely grown for ornamental purposes and is often used in gardens and landscapes.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Jacobaea |
Appearance
Silver Ragwort has a clump-forming habit and can grow up to 60 cm in height and 45 cm in width. It has silver-gray leaves that are deeply lobed and covered with fine hairs. The plant produces yellow, daisy-like flowers that bloom in summer and autumn. The flowers are held in clusters at the top of long stems and attract bees and butterflies.
Care Guide
Jacobaea Maritima Subsp. Maritima is easy to care for and requires minimal maintenance. Here are some tips on how to care for this plant:
- Water: Water the plant regularly during the growing season, but do not overwater. Allow the soil to dry out slightly between waterings.
- Fertilization: Fertilize the plant with a balanced fertilizer once a month during the growing season.
- Soil: Plant Silver Ragwort in well-draining soil that is moderately fertile and slightly acidic.
- Sunlight: Plant the Silver Ragwort in full sun to partial shade.
- Hardiness Zones: Silver Ragwort is hardy in USDA zones 8-10.
Common Pests & Diseases
Silver Ragwort is generally pest and disease-free. However, it may be susceptible to powdery mildew and rust if grown in humid conditions. Slugs and snails may also be attracted to the plant.
Habitat
Silver Ragwort is native to the Mediterranean region and can be found in coastal areas, rocky cliffs, and sand dunes. It is a hardy plant that is well-suited to dry, sunny conditions.
Question and Answer
Q: Is Silver Ragwort deer-resistant?
A: Yes, Silver Ragwort is deer-resistant.
Q: Can Silver Ragwort be grown in containers?
A: Yes, Silver Ragwort can be grown in containers as long as the container has good drainage.
Q: How often should Silver Ragwort be fertilized?
A: Silver Ragwort should be fertilized once a month during the growing season.
Q: Can Silver Ragwort tolerate salt spray?
A: Yes, Silver Ragwort is tolerant of salt spray and is often used in coastal landscapes.
Related Plants
- Jacobaea Maritima Subsp. Cinerea
- Jacobaea Aquatica
- Jacobaea Vulgaris
References
- Blanchan, N. (2005). Wild Flowers Worth Knowing. Project Gutenberg Literary Archive Foundation.
- RHS. (n.d.). Jacobaea maritima subsp. maritima. Retrieved from https://www.rhs.org.uk/Plants/4768/Jacobaea-maritima-subsp-maritima/Details
- Rodriguez, M. (2018). Silver Ragwort. Retrieved from https://www.gardenia.net/plant-variety/jacobaea-maritima-silver-ragwort
