Phacelia Grandiflora

Description

Phacelia Grandiflora, commonly known as large-flowered phacelia, is a species of flowering plant that belongs to the Boraginaceae family. It is native to North America and can be found in various states such as California, Nevada, and Utah. This plant is known for its beautiful blooms and is often used for landscaping and gardening purposes. It is an annual plant that can grow up to 60 cm tall and 45 cm wide.

Taxonomic Information

Appearance

The large-flowered phacelia has dark green leaves that are hairy and lance-shaped. Its flowers are trumpet-shaped and can range in color from shades of blue to purple. They are arranged in clusters at the top of the stem and can grow up to 3 cm in diameter. The plant blooms from late spring to early summer and can attract bees and other pollinators.

Care Guide

Phacelia Grandiflora is easy to care for and requires minimal maintenance. Here are some tips to keep your plant healthy:

• Water: This plant prefers well-draining soil and requires regular watering, especially during hot and dry weather.
• Fertilization: Use a balanced fertilizer during the growing season to promote healthy growth and blooming.
• Soil: The large-flowered phacelia prefers well-draining soil and can tolerate a range of soil types, including sandy and loamy soils.
• Sunlight: This plant thrives in full sun to partial shade and requires at least 6 hours of direct sunlight per day.
• Hardiness Zones: Phacelia Grandiflora can grow in hardiness zones 3 to 10.

Common Pests & Diseases

The large-flowered phacelia is generally resistant to pests and diseases. However, it can be susceptible to root rot and fungal diseases if overwatered. Aphids and spider mites may also be a problem, but can be controlled with insecticidal soap or neem oil.

Habitat

Phacelia Grandiflora is native to North America and can be found in various habitats such as open woodlands, meadows, and scrublands. It prefers well-draining soils and can tolerate a range of temperatures and weather conditions.

Question and Answer

Here are some frequently asked questions about Phacelia Grandiflora:

• Q: Is Phacelia Grandiflora easy to grow?
• A: Yes, this plant is easy to grow and requires minimal maintenance.
• Q: What is the best time to plant Phacelia Grandiflora?
• A: This plant should be planted in the spring after the last frost date.
• Q: Can Phacelia Grandiflora be grown in containers?
• A: Yes, this plant can be grown in containers as long as it has enough space and drainage.
• Q: Does Phacelia Grandiflora attract pollinators?
• A: Yes, this plant can attract bees and other pollinators with its beautiful blooms.

Related Plants

• Phacelia Campanularia
• Phacelia Tanacetifolia
• Phacelia Bolanderi
• Phacelia Distans

References

• “Phacelia Grandiflora.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=280659&isprofile=0.
• “Phacelia Grandiflora.” PlantFiles, Dave’s Garden, davesgarden.com/guides/pf/go/78451/.
• Smith, Welby R. “Large-Flowered Phacelia.” USDA Forest Service, www.fs.fed.us/wildflowers/plant-of-the-week/phacelia_grandiflora.shtml.