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Description
Gentiana Pyrenaica, commonly known as Pyrenean Gentian, is a herbaceous perennial plant that belongs to the Gentianaceae family. It is native to the Pyrenees mountain range in Europe and can grow up to 30cm in height. The plant has a single stem which is unbranched with lance-shaped leaves that are arranged in whorls around the stem. The flowers are deep blue in color and bloom in the summer months.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Gentianales |
| Family | Gentianaceae |
| Genus | Gentiana |
Appearance
The Pyrenean Gentian has a single stem that is unbranched and can grow up to 30cm in height. The leaves are lance-shaped and arranged in whorls around the stem. The plant produces deep blue flowers that bloom in the summer months. The flowers are trumpet-shaped and about 2.5cm in length. The plant has a taproot that helps it survive in harsh mountainous environments.
Care Guide
Gentiana Pyrenaica requires well-drained soil that is slightly acidic. It needs to be watered regularly but not over-watered as this can cause root rot. The plant prefers full sunlight but can tolerate partial shade. It is hardy in zones 4-8. Fertilize with a balanced fertilizer in the spring and fall.
Common Pests & Diseases
Gentiana Pyrenaica is susceptible to root rot if over-watered. It can also be attacked by aphids and mealybugs. Powdery mildew can also be a problem if the plant is grown in damp conditions.
Habitat
Gentiana Pyrenaica is native to the Pyrenees mountain range in Europe. It grows in rocky and stony soils in alpine meadows and subalpine zones.
Question and Answer
Q: Can Gentiana Pyrenaica be grown in containers?
A: Yes, Gentiana Pyrenaica can be grown in containers as long as the soil is well-drained and the container is large enough to accommodate the plant’s taproot.
Q: How often should Gentiana Pyrenaica be fertilized?
A: Gentiana Pyrenaica should be fertilized with a balanced fertilizer in the spring and fall.
Q: Is Gentiana Pyrenaica deer-resistant?
A: Yes, Gentiana Pyrenaica is deer-resistant.
Q: Can Gentiana Pyrenaica be propagated by cuttings?
A: No, Gentiana Pyrenaica cannot be propagated by cuttings. It is best propagated by seed.
Related Plants
- Gentiana acaulis
- Gentiana lutea
- Gentiana pneumonanthe
- Gentiana verna
References
- https://www.gardenia.net/plant/gentiana-pyrenaica-pyrenean-gentian
- https://www.perennials.com/plants/gentiana-pyrenaica.html
- https://www.rhs.org.uk/Plants/4809/Gentiana-pyrenaica/Details
