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Description
Perideridia Parishii, also known as Parish’s yampah, is a perennial herbaceous plant that belongs to the Apiaceae family. It is native to California, specifically found in the Sierra Nevada and Cascade Ranges. The plant grows up to a height of 1-3 feet and spreads up to 2 feet. The stems are slender and erect, branching out into umbels of small white flowers. The leaves are pinnately divided with serrated edges, giving the plant a fern-like appearance.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Apiales |
| Family | Apiaceae |
| Genus | Perideridia |
Appearance
The leaves of Perideridia Parishii are bright green and have a fern-like appearance with finely divided leaflets. The flowers are small and white, arranged in umbels that can be up to 6 inches in diameter. The plant produces small, round fruits that are about a quarter of an inch in diameter. The stems are slender and erect, with a smooth texture.
Care Guide
Perideridia Parishii grows best in well-drained soils that are moist but not waterlogged. It prefers full sun to partial shade and requires moderate watering during the growing season. The plant does not require much fertilization, but a balanced fertilizer can be applied in the early spring. It is hardy in USDA hardiness zones 8-10.
Common Pests & Diseases
Perideridia Parishii is generally resistant to pests and diseases. However, it can be affected by powdery mildew, rust, and leaf spot. Aphids and spider mites can also infest the plant. These can be controlled by spraying the plant with insecticidal soap or neem oil.
Habitat
Perideridia Parishii is native to California and can be found in the Sierra Nevada and Cascade Ranges. It grows in meadows, open forests, and along streams and rivers, typically at elevations between 1,000 and 8,000 feet.
Question and Answer
Q: Is Perideridia Parishii poisonous?
A: No, Perideridia Parishii is not poisonous.
Q: Can Perideridia Parishii be grown in containers?
A: Yes, Perideridia Parishii can be grown in containers as long as the soil is well-drained, and the plant receives enough sunlight.
Q: Is Perideridia Parishii a good plant for attracting pollinators?
A: Yes, Perideridia Parishii is a good plant for attracting pollinators, such as bees and butterflies.
Q: Does Perideridia Parishii have any medicinal uses?
A: Yes, some Native American tribes used Perideridia Parishii for medicinal purposes, such as treating colds and coughs.
Related Plants
- Perideridia gairdneri
- Perideridia kelloggii
- Perideridia howellii
- Perideridia oregana
References
- California Native Plant Society. (n.d.). Perideridia Parishii. Retrieved from https://calscape.org/Perideridia-parishii-()
- United States Department of Agriculture. (n.d.). Perideridia Parishii. Retrieved from https://plants.usda.gov/core/profile?symbol=PEPA14
- University of California Agriculture & Natural Resources. (n.d.). Perideridia Parishii. Retrieved from http://ipm.ucanr.edu/PMG/GARDEN/PLANTS/perideridia.html
