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Description
Gentiana Angustifolia, commonly known as the Narrowleaf Gentian, is a perennial herbaceous plant that belongs to the Gentianaceae family. It is native to Europe and can be found growing in grasslands, meadows, and rocky slopes. This plant is known for its stunning blue flowers that bloom in late summer and early fall.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Gentianales |
| Family | Gentianaceae |
| Genus | Gentiana |
Appearance
Gentiana Angustifolia grows up to 50 cm in height and has narrow, lance-shaped, dark green leaves that are 2-5 cm long. The plant produces one or more stems that are topped with a cluster of blue flowers that are trumpet-shaped. Each flower is about 5 cm long and has five petals that are fused at the base. The petals form a tube that opens into a star-shaped corolla.
Care Guide
Gentiana Angustifolia is a low-maintenance plant that prefers cool temperatures and moist soil. Here are some tips for caring for this plant:
- Water: Keep the soil evenly moist, but not waterlogged. Water deeply once a week, especially during dry spells.
- Fertilization: Use a balanced fertilizer in the spring before the plant starts to bloom.
- Soil: Plant in well-draining, slightly acidic soil that is rich in organic matter.
- Sunlight: Grow in full sun to partial shade.
- Hardiness Zones: Gentiana Angustifolia is hardy in USDA zones 4-8.
Common Pests & Diseases
Gentiana Angustifolia is generally not susceptible to many pests and diseases. However, here are some common issues to watch out for:
- Slugs and snails: These pests can damage the leaves and flowers. Handpick them off the plant or use a slug bait.
- Root rot: This can occur if the soil is too wet. Improve drainage and avoid overwatering.
Habitat
Gentiana Angustifolia is native to Europe and can be found growing in grasslands, meadows, and rocky slopes. It prefers cool temperatures and moist soil.
Question and Answer
Q: Is Gentiana Angustifolia deer-resistant?
A: Yes, this plant is generally deer-resistant.
Q: Can Gentiana Angustifolia grow in containers?
A: Yes, it can grow in containers as long as they are large enough to accommodate the plant’s root system.
Q: What is the best time to plant Gentiana Angustifolia?
A: The best time to plant this plant is in the spring or fall.
Q: How long does it take for Gentiana Angustifolia to bloom?
A: This plant typically blooms in late summer or early fall, about 2-3 months after planting.
Related Plants
- Gentiana Acaulis
- Gentiana Pneumonanthe
- Gentiana Scabra
References
- “Gentiana Angustifolia – Plant Finder.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=j330.
- “Gentiana Angustifolia Narrow-Leaved Gentian.” Plant Delights Nursery, www.plantdelights.com/products/gentiana-angustifolia.
- “Gentiana angustifolia.” Royal Horticultural Society, www.rhs.org.uk/Plants/10288/Gentiana-angustifolia/Details.
