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Description
Lithospermum Canescens, also known as Hoary Puccoon, is a herbaceous perennial plant that belongs to the Boraginaceae family. It is native to North America and can be found in many regions, including the Great Plains, Rocky Mountains, and Southwest. The plant is known for its bright yellow-orange flowers and its medicinal properties.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Boraginales |
| Family | Boraginaceae |
| Genus | Lithospermum |
Appearance
Lithospermum Canescens grows up to 2 feet tall and 1 foot wide. It has linear leaves that are covered in white hairs, giving the plant a hoary appearance. The flowers are trumpet-shaped and have five petals that are bright yellow-orange in color. The plant blooms from May to July and produces fruits that are small, dry, and covered in prickles.
Care Guide
Lithospermum Canescens is a low-maintenance plant that requires little care. Here are some tips to help you care for your Lithospermum Canescens:
- Water: Water your plant regularly, but do not overwater it. The plant prefers well-draining soil.
- Fertilization: Fertilize your plant once a year with a balanced fertilizer.
- Soil: The plant prefers sandy, well-draining soil that is slightly acidic.
- Sunlight: The plant prefers full sun to partial shade.
- Hardiness Zones: Lithospermum Canescens is hardy in zones 4 to 9.
Common Pests & Diseases
Lithospermum Canescens is relatively resistant to pests and diseases. However, it can be susceptible to root rot if the soil is too moist. Some common pests that can affect the plant include aphids and spider mites. These can be controlled with insecticidal soap or neem oil.
Habitat
Lithospermum Canescens is native to North America and can be found in many regions, including the Great Plains, Rocky Mountains, and Southwest. The plant prefers dry, sandy soil and can be found in prairies, meadows, and open woodlands. It is often used in landscaping for its bright, showy flowers.
Question and Answer
Q: Is Lithospermum Canescens safe for pets?
A: Lithospermum Canescens is non-toxic to pets and humans.
Q: Can Lithospermum Canescens be grown in containers?
A: Yes, Lithospermum Canescens can be grown in containers as long as they have well-draining soil and receive enough sunlight.
Q: How often should Lithospermum Canescens be fertilized?
A: Lithospermum Canescens should be fertilized once a year with a balanced fertilizer.
Q: Can Lithospermum Canescens tolerate drought?
A: Yes, Lithospermum Canescens is drought-tolerant and can survive in dry conditions.
Related Plants
- Lithospermum arvense
- Lithospermum caroliniense
- Lithospermum incisum
- Lithospermum latifolium
- Lithospermum ruderale
References
- https://plants.usda.gov/core/profile?symbol=LICA11
- https://www.wildflower.org/plants/result.php?id_plant=LICA11
- https://www.gardeningknowhow.com/ornamental/flowers/hoary-puccoon/growing-hoary-puccoon.htm
