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Description
Gaultheria Rupestris, also known as Rocky Mountain wintergreen or alpine wintergreen, is a low-growing evergreen shrub native to the western regions of North America. It belongs to the Ericaceae family and is known for its edible berries and medicinal properties. The plant typically grows up to 15cm in height and spreads over an area of 30cm. Gaultheria Rupestris has small, leathery, glossy green leaves that emit a minty fragrance when crushed. The plant blooms in late spring and early summer producing small, bell-shaped, white to pink flowers.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Ericales |
| Family | Ericaceae |
| Genus | Gaultheria |
Appearance
Gaultheria Rupestris is a small, low-growing evergreen shrub with glossy green leaves. The leaves are small, leathery, and oval-shaped, measuring about 1-3cm long and 0.5-1.5cm wide. When crushed, the leaves emit a minty fragrance. The plant blooms in late spring and early summer producing small, bell-shaped, white to pink flowers. The flowers are followed by bright red, edible berries which ripen in late summer and early fall. Gaultheria Rupestris is a slow-growing plant and can take up to 5 years to reach its full height and spread.
Care Guide
Gaultheria Rupestris is an easy-to-care-for plant that requires minimal maintenance. Here are some tips on how to care for your Rocky Mountain wintergreen:
Water: Gaultheria Rupestris prefers moist, well-drained soil. Water the plant regularly during the growing season, making sure the soil doesn’t dry out completely.
Fertilization: Gaultheria Rupestris doesn’t require much fertilizer. You can apply a slow-release, balanced fertilizer in early spring to give the plant a boost.
Soil: Gaultheria Rupestris prefers acidic, well-drained soil. You can amend the soil with peat moss or pine needles to increase acidity.
Sunlight: Gaultheria Rupestris prefers partial shade to full shade. Avoid planting it in direct sunlight as it can scorch the leaves.
Hardiness Zones: Gaultheria Rupestris is hardy in USDA zones 4-7.
Common Pests & Diseases
Gaultheria Rupestris is generally pest and disease-resistant. However, it can be susceptible to root rot if the soil is kept too wet. It is also important to avoid overhead watering as it can lead to fungal infections. If you notice any signs of disease or infestation, promptly remove the affected parts of the plant and treat with an appropriate fungicide or insecticide.
Habitat
Gaultheria Rupestris is native to the western regions of North America, including the Rocky Mountains and the Pacific Northwest. It grows in subalpine and alpine areas, often in moist, shady locations such as under conifers or along stream banks. It is also commonly found in meadows and on rocky slopes.
Question and Answer
Q: Is Gaultheria Rupestris poisonous?
A: No, Gaultheria Rupestris is not poisonous. In fact, its berries are edible and have a sweet, slightly tart flavor.
Q: Can I grow Gaultheria Rupestris in a container?
A: Yes, Gaultheria Rupestris can be grown in a container as long as it is kept in a cool, shady location and the soil is kept moist.
Q: Can I propagate Gaultheria Rupestris from cuttings?
A: Yes, Gaultheria Rupestris can be propagated from stem cuttings taken in early spring. Dip the cuttings in rooting hormone and plant them in a moist, well-draining soil mix.
Q: Can I use Gaultheria Rupestris for medicinal purposes?
A: Yes, Gaultheria Rupestris has been used for centuries by Native American tribes for its medicinal properties. The leaves and berries contain compounds that have anti-inflammatory and pain-relieving effects.
Related Plants
Here are some related plants to Gaultheria Rupestris:
- Gaultheria Procumbens (Eastern teaberry)
- Gaultheria Shallon (Salal)
- Gaultheria Hispidula (Creeping snowberry)
- Gaultheria Pyroloides (Mountain wintergreen)
References
- https://www.fs.fed.us/wildflowers/plant-of-the-week/gaultheria_rupestris.shtml
- https://www.gardeningknowhow.com/ornamental/shrubs/wintergreen/gaultheria-wintergreen-care.htm
- https://www.wildflower.org/plants/result.php?id_plant=GARU
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4032839/
