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Description
Phacelia Howelliana is a species of flowering plant belonging to the family Boraginaceae. It is commonly known as the Howell’s phacelia and is native to California. The plant can grow up to 60 centimeters in height and has a mounding habit. The leaves of the plant are lance-shaped and covered in fine hairs, while the flowers are bell-shaped and range in color from light blue to lavender. The plant is known for its sweet fragrance and is a popular choice for attracting bees and other pollinators.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Boraginales |
| Family | Boraginaceae |
| Genus | Phacelia |
Appearance
Phacelia Howelliana is a beautiful plant that can add color and texture to any garden. The plant has a mounding habit and can grow up to 60 centimeters in height. The leaves of the plant are lance-shaped and covered in fine hairs, while the flowers are bell-shaped and range in color from light blue to lavender. The plant is known for its sweet fragrance, which is why it is a popular choice for attracting bees and other pollinators.
Care Guide
Phacelia Howelliana is a relatively easy plant to care for, making it a popular choice for gardeners of all skill levels. Here are some tips for caring for this plant:Water: Phacelia Howelliana prefers moist soil, so it is important to water it regularly. However, make sure not to overwater the plant, as this can lead to root rot.Fertilization: This plant does not require much fertilization. However, you can fertilize it once a month during the growing season to encourage healthy growth.Soil: Phacelia Howelliana prefers well-draining soil that is rich in organic matter. A pH level of 6.0 to 7.0 is ideal.Sunlight: This plant prefers full sun or partial shade. It can tolerate some shade, but too much shade can lead to leggy growth.Hardiness Zones: Phacelia Howelliana is hardy in USDA zones 7 to 10.
Common Pests & Diseases
Phacelia Howelliana is generally a healthy plant that is not susceptible to many pests or diseases. However, it can be affected by spider mites, aphids, and whiteflies. These pests can be controlled with insecticidal soap or neem oil. The plant can also be affected by powdery mildew, which can be controlled with fungicides.
Habitat
Phacelia Howelliana is native to California and can be found growing in a variety of habitats, including coastal sage scrub, chaparral, and oak woodland. The plant prefers well-draining soil and can tolerate some drought.
Question and Answer
Q: Is Phacelia Howelliana a good plant for attracting pollinators?
A: Yes, Phacelia Howelliana is a popular choice for attracting bees and other pollinators.Q: What is the ideal pH level for soil when growing Phacelia Howelliana?
A: The ideal pH level for soil when growing Phacelia Howelliana is 6.0 to 7.0.Q: What is the hardiness zone for Phacelia Howelliana?
A: Phacelia Howelliana is hardy in USDA zones 7 to 10.Q: How tall can Phacelia Howelliana grow?
A: Phacelia Howelliana can grow up to 60 centimeters in height.
Related Plants
Here are some related plants to Phacelia Howelliana:
- Phacelia Campanularia
- Phacelia Crenulata
- Phacelia Distans
- Phacelia Minor
- Phacelia Tanacetifolia
References
- “Phacelia Howelliana.” Wikipedia, Wikimedia Foundation, 10 Aug. 2021, en.wikipedia.org/wiki/Phacelia_howelliana.
- “Phacelia Howelliana.” Las Pilitas Nursery, www.laspilitas.com/nature-of-california/plants/phacelia-howelliana.
- “Phacelia Howelliana.” Calflora, www.calflora.org/cgi-bin/species_query.cgi?where-calrecnum=6200.
