Contents
Description
Epilobium Obscurum, commonly known as ‘Dwarf Fireweed’, is a perennial plant that belongs to the Onagraceae family. It is a native plant to Eurasia, specifically found in Western and Southern Europe, North Africa, and Western Asia. This plant grows up to 20-60 cm in height and has a stem that is erect, smooth, and has a reddish tint. The leaves are narrow and lance-shaped.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Myrtales |
| Family | Onagraceae |
| Genus | Epilobium |
Appearance
The flowers of Epilobium Obscurum are pink and have four petals. They bloom in the summer months, from June to August. The plant produces fruits that are narrow capsules, about 4-6 cm in length, and contain numerous seeds. The leaves are green and have a pointed tip. They are about 3-8 cm long and 0.5-2 cm wide. The stem is reddish-brown, and the plant has a shallow root system.
Care Guide
Epilobium Obscurum prefers moist, well-drained soil and full sun exposure to partial shade. It can tolerate a wide range of soils, from acidic to alkaline. Watering should be done regularly, especially during dry spells. Fertilization is not required for this plant, but adding organic matter to the soil can help improve its growth. The plant is hardy in zones 3-8.
Common Pests & Diseases
Epilobium Obscurum is not prone to any significant pests or diseases. However, it may be susceptible to powdery mildew and rust if grown in damp conditions. To prevent these diseases, it is essential to ensure proper air circulation around the plant and avoid overwatering. Slugs and snails may also eat the leaves, but they can be controlled using organic slug pellets or handpicking.
Habitat
Epilobium Obscurum is commonly found in damp meadows, riverbanks, and damp woods. It prefers habitats with moist soil and full sun exposure. The plant is native to Europe and can be found in Western and Southern Europe, North Africa, and Western Asia.
Question and Answer
Q: Is Epilobium Obscurum invasive?
A: No, this plant is not considered invasive. However, it can spread by seed and may self-seed in some conditions.
Q: Can Epilobium Obscurum be grown in containers?
A: Yes, this plant can be grown in containers, but it requires regular watering and fertilization to grow well.
Q: How do I propagate Epilobium Obscurum?
A: The plant can be propagated by seed or division. Seeds should be sown in the spring, and division should be done in the fall.
Q: Can Epilobium Obscurum be used for medicinal purposes?
A: Yes, the plant has been used traditionally for medicinal purposes, including treating diarrhea, wounds, and respiratory infections.
Related Plants
- Epilobium angustifolium
- Epilobium ciliatum
- Epilobium hirsutum
- Epilobium montanum
References
- Missouri Botanical Garden: Epilobium Obscurum
- Royal Horticultural Society: Epilobium Obscurum
- Plants for a Future: Epilobium Obscurum
- University of Wisconsin-Madison: Epilobium Obscurum
