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Description
Phagnalon Rupestre, also known as the Rock Cotton, is a perennial plant that belongs to the Asteraceae family. It is native to the Mediterranean region, specifically in rocky habitats in Greece, Turkey, and Cyprus. The plant has a woody base and can grow up to 30cm in height. It produces small, pink flowers that bloom from June to September.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Phagnalon |
Appearance
Phagnalon Rupestre has a unique appearance with its woody base and small, pink flowers. Its leaves are narrow and grayish-green in color, and they are covered with fine hairs that give them a fuzzy texture. The plant has a bushy, compact growth habit and can spread up to 50cm in width.
Care Guide
To care for Phagnalon Rupestre, it is important to provide it with well-draining soil and full sunlight. The plant is drought-tolerant and does not require frequent watering, but it should be watered deeply when the top inch of soil feels dry. Fertilization is not necessary, but a light feeding of balanced fertilizer in the spring can promote healthy growth.Phagnalon Rupestre is hardy in zones 8-11 and can tolerate temperatures as low as 20°F (-6°C). It is important to protect the plant from frost and freezing temperatures during the winter months.
Common Pests & Diseases
Phagnalon Rupestre is generally resistant to pests and diseases, but it can be susceptible to root rot if it is overwatered or planted in poorly-draining soil. It is important to avoid getting water on the leaves to prevent fungal diseases such as powdery mildew.
Habitat
Phagnalon Rupestre is commonly found growing in rocky habitats such as cliffs, stony slopes, and dry riverbeds. It is well-adapted to tolerate drought and rocky soil conditions, making it an ideal plant for rock gardens and xeriscapes.
Question and Answer
Q: Can Phagnalon Rupestre be grown indoors?
A: No, Phagnalon Rupestre requires full sunlight and well-draining soil, making it unsuitable for indoor growing.
Q: How often should I water Phagnalon Rupestre?
A: Phagnalon Rupestre is drought-tolerant and does not require frequent watering. Water deeply when the top inch of soil feels dry.
Q: Is Phagnalon Rupestre deer-resistant?
A: Yes, Phagnalon Rupestre is deer-resistant due to its fuzzy leaves that deter deer from eating them.
Q: Can Phagnalon Rupestre be propagated from cuttings?
A: Yes, Phagnalon Rupestre can be propagated from stem cuttings taken in the spring or early summer.
Related Plants
- Phagnalon Saxatile
- Phagnalon Graecum
- Phagnalon Endemicum
References
- “Phagnalon Rupestre.” PlantFiles. Dave’s Garden. Web. 20 May 2021.
- “Phagnalon Rupestre.” Missouri Botanical Garden. Web. 20 May 2021.
- “Phagnalon Rupestre.” Royal Horticultural Society. Web. 20 May 2021.
