Contents
Description
Gentiana Parryi, commonly known as Parry’s gentian, is a perennial herbaceous plant native to the western United States, specifically found in the Rocky Mountains region. It belongs to the Gentianaceae family and is known for its striking blue-purple flowers that bloom in late summer and early fall. The plant grows up to 2 feet tall and 1 foot wide, with dark green leaves that are lance-shaped and arranged in whorls along the stems.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Gentianales |
| Family | Gentianaceae |
| Genus | Gentiana |
Appearance
Gentiana Parryi has a distinctive appearance with its blue-purple trumpet-shaped flowers that can grow up to 2 inches in length. The flowers are arranged in clusters at the top of the stems and are surrounded by dark green leaves that are lance-shaped and arranged in whorls along the stems. The plant grows up to 2 feet tall and 1 foot wide, with a neat and compact habit.
Care Guide
Gentiana Parryi prefers moist, well-drained soil that is rich in organic matter. It requires regular watering, especially during dry spells, but can be susceptible to root rot if the soil is constantly wet. Fertilize the plant with a balanced fertilizer in early spring, and again in early fall. The plant prefers partial shade to full sun and is hardy in zones 3-7.
Common Pests & Diseases
Gentiana Parryi is generally free from serious pests and diseases, but can be susceptible to root rot if the soil is constantly wet. Slugs and snails may also feed on the plant, causing damage to the leaves and flowers.
Habitat
Gentiana Parryi is native to the Rocky Mountains region of the western United States, where it grows in alpine and subalpine meadows, on rocky slopes and in damp areas along streams and rivers.
Question and Answer
Q: Is Gentiana Parryi a good plant for a rock garden?
A: Yes, Gentiana Parryi is an excellent choice for a rock garden as it thrives in rocky areas and has a neat and compact habit.
Q: How can I propagate Gentiana Parryi?
A: Gentiana Parryi can be propagated by division in early spring or by taking stem cuttings in mid-summer.
Q: How often should I water Gentiana Parryi?
A: Gentiana Parryi prefers moist soil, so it should be watered regularly, especially during dry spells. However, be careful not to overwater as the plant can be susceptible to root rot.
Q: Does Gentiana Parryi attract pollinators?
A: Yes, Gentiana Parryi is a great choice for attracting pollinators such as bees and butterflies with its striking blue-purple flowers.
Related Plants
- Gentiana acaulis
- Gentiana lutea
- Gentiana scabra
- Gentiana sino-ornata
References
- “Gentiana Parryi.” Missouri Botanical Garden. http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b729
- “Gentiana Parryi.” Plants of the World Online. http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:368703-1
- “Parry’s Gentian.” Colorado State University Extension. https://extension.colostate.edu/docs/pubs/garden/07423.pdf
