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Description
Purshia Glandulosa, also known as the antelope bitterbrush, is a shrub species that belongs to the Rosaceae family. It is native to North America, primarily found in the arid regions of the western United States and Canada. The plant can grow up to 3-6 feet tall and has a lifespan of around 20-30 years. It is characterized by its distinctive, fragrant yellow flowers that bloom in spring or early summer.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Magnoliophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Purshia |
Appearance
The Purshia Glandulosa shrub has a dense, round shape with many branches. Its leaves are small, narrow, and light green in color. The flowers are yellow and have a pleasant fragrance. The plant produces fruits that are small, dry, and brown in color. The bark is grayish-brown and rough in texture.
Care Guide
To care for the Purshia Glandulosa plant, it is important to provide it with well-draining soil, full sunlight, and moderate watering. The plant can thrive in various soil types, including sandy, loamy, or clay soils. It can tolerate drought conditions but benefits from occasional watering during prolonged dry spells. Fertilization is not necessary but can be beneficial for growth.The plant is hardy in zones 3-9, making it suitable for a wide range of climates. It can tolerate cold temperatures as low as -40°F and hot temperatures up to 100°F. Pruning is not necessary but can help maintain its shape and promote healthy growth.
Common Pests & Diseases
The Purshia Glandulosa plant is relatively resistant to pests and diseases. However, it can be susceptible to spider mites, scale insects, and aphids. These pests can be controlled with insecticidal soap or neem oil.Diseases that can affect the plant include root rot, powdery mildew, and leaf spot. These diseases can be prevented by avoiding overwatering and providing good air circulation around the plant.
Habitat
The Purshia Glandulosa plant is native to the arid regions of North America, including the Rocky Mountains, Great Basin, and Mojave Desert. It is commonly found in dry, open areas such as grasslands, sagebrush areas, and rocky slopes. The plant is an important source of forage for wildlife, including deer, elk, and bighorn sheep.
Question and Answer
Q: Can the Purshia Glandulosa plant be grown indoors?
A: No, the plant requires full sunlight and well-draining soil, which cannot be provided indoors.
Q: How often should the plant be watered?
A: The plant can tolerate drought conditions but benefits from occasional watering during prolonged dry spells. It is important to avoid overwatering, as this can cause root rot.
Q: Does the plant attract bees?
A: Yes, the fragrant yellow flowers of the plant attract bees and other pollinators.
Q: Can the plant be propagated from cuttings?
A: Yes, the plant can be propagated from softwood cuttings taken in late spring or early summer.
Related Plants
- Purshia Mexicana
- Purshia Tridactyia
- Purshia Stansburyana
- Purshia Subintegra
References
- “Purshia Glandulosa.” Missouri Botanical Garden. Accessed August 10, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c732
- “Antelope Bitterbrush.” National Park Service. Accessed August 10, 2021. https://www.nps.gov/brca/learn/nature/antelope-bitterbrush.htm
- “Purshia Glandulosa.” Utah State University. Accessed August 10, 2021. https://extension.usu.edu/rangeplants/shrubs/antelope-bitterbrush
