Contents
Description
Delphinium Parishii is a beautiful perennial plant that belongs to the Ranunculaceae family. This plant is native to southwestern North America and can grow up to 3 feet tall. It produces stunning blue-purple flowers that bloom in the summer months.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Ranunculales |
| Family | Ranunculaceae |
| Genus | Delphinium |
Appearance
The Delphinium Parishii has a tall and slender stem with deeply lobed leaves. The flowers are arranged in a spike-like formation and can grow up to 1 inch in diameter. The petals are a beautiful shade of blue-purple and have a white center. The plant blooms in the summer months, usually between June and August.
Care Guide
Delphinium Parishii requires moderate care and attention to thrive. Here are some tips to keep your plant healthy:
- Water: Water the plant regularly, making sure that the soil is moist but not waterlogged. Avoid getting water on the leaves as this can lead to fungal growth.
- Fertilization: Fertilize the plant with a balanced fertilizer every two weeks during the growing season.
- Soil: The plant prefers well-draining soil that is rich in organic matter. Make sure to amend the soil with compost or other organic materials before planting.
- Sunlight: Delphinium Parishii thrives in full sun but can also tolerate partial shade.
- Hardiness Zones: This plant is hardy in USDA zones 5-9.
Common Pests & Diseases
Delphinium Parishii is susceptible to a few common pests and diseases, including:
- Aphids: These small insects can damage the plant by sucking sap from the leaves and stems. Use an insecticidal soap or neem oil to control the infestation.
- Spider Mites: These pests can cause yellowing and stippling of the leaves. Use a miticide to control the infestation.
- Powdery Mildew: This fungal disease can cause a white powdery coating on the leaves. Use a fungicide to control the infestation.
Habitat
Delphinium Parishii is native to the southwestern United States, specifically in California, Nevada, and Arizona. It can be found growing in rocky soils and open areas in the mountains.
Question and Answer
Q: Is Delphinium Parishii toxic to pets?
A: Yes, this plant is toxic to pets and can cause vomiting, diarrhea, and other symptoms if ingested.
Q: Can Delphinium Parishii be grown in containers?
A: Yes, this plant can be grown in containers as long as they are large enough to accommodate the plant’s root system.
Q: How often should I fertilize Delphinium Parishii?
A: Fertilize the plant every two weeks during the growing season, using a balanced fertilizer.
Q: Can Delphinium Parishii tolerate drought?
A: No, this plant requires regular watering and cannot tolerate drought.
Related Plants
- Delphinium elatum (Bee Delphinium)
- Delphinium grandiflorum (Chinese Delphinium)
- Delphinium belladonna (Belladonna Delphinium)
References
- “Delphinium Parishii.” High Country Gardens, Accessed 7 August 2021.
- “Delphinium Parishii.” Plant Finder, Accessed 7 August 2021.
- “Delphinium Parishii.” Missouri Botanical Garden, Accessed 7 August 2021.
