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Description
Gentianella Amarella, commonly known as Autumn gentian or Felwort, is a perennial herb belonging to the Gentianaceae family. It is native to Europe and Asia, and can be found in meadows, fields, and rocky areas. The plant has been used in traditional medicine for its bitter taste, which is thought to stimulate digestion and improve appetite.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Gentianales |
| Family | Gentianaceae |
| Genus | Gentianella |
| Species | Amarella |
Appearance
Gentianella Amarella typically grows up to 30cm in height and has a slender stem with lance-shaped leaves that are arranged in opposite pairs. The leaves are dark green in color and have a slightly hairy texture. The plant produces small, tubular, bright blue flowers that bloom from mid-summer to autumn. The flowers are arranged in clusters at the top of the stem and have five petals.
Care Guide
Gentianella Amarella is a low-maintenance plant that grows well in a variety of soil types. However, it prefers well-draining soil that is slightly acidic. Here are some tips to care for Gentianella Amarella:
- Water: The plant requires regular watering, but make sure not to overwater as this can lead to root rot.
- Fertilization: The plant does not require frequent fertilization, but a slow-release fertilizer can be added in the spring.
- Soil: The plant prefers well-draining soil that is slightly acidic. If the soil is too alkaline, add some peat moss or sulfur to lower the pH.
- Sunlight: The plant prefers full sun to partial shade.
- Hardiness Zones: The plant is hardy in USDA zones 4-8.
Common Pests & Diseases
Gentianella Amarella is generally pest and disease-free. However, it can be susceptible to root rot if overwatered. Here are some common pests and diseases that can affect the plant:
- Root rot: This is caused by overwatering and can lead to the death of the plant.
- Aphids: These small insects can cause damage to the plant by sucking sap from the leaves and stems.
- Slugs and snails: These pests can eat the leaves and flowers of the plant.
- Mildew: This fungal disease can cause a white powdery coating on the leaves and stems.
Habitat
Gentianella Amarella is native to Europe and Asia, and can be found in meadows, fields, and rocky areas. The plant prefers well-draining soil and full sun to partial shade.
Question and Answer
Q: Is Gentianella Amarella deer-resistant?
A: Yes, it is deer-resistant.
Q: Can Gentianella Amarella be grown indoors?
A: No, it is best grown outdoors in well-draining soil and full sun to partial shade.
Q: How often should Gentianella Amarella be watered?
A: The plant requires regular watering, but make sure not to overwater as this can lead to root rot.
Q: Does Gentianella Amarella require fertilization?
A: The plant does not require frequent fertilization, but a slow-release fertilizer can be added in the spring.
Related Plants
- Gentiana Acaulis
- Gentiana Lutea
- Gentiana Scabra
- Gentianopsis Holopetala
References
- https://www.gardenia.net/plant/gentianella-amarella-autumn-gentian
- https://www.rhs.org.uk/plants/15161/i-gentianella-amarella-i/details
- https://www.fs.fed.us/wildflowers/plant-of-the-week/gentianella_amarella.shtml
