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Description
Lithospermum incisum, commonly known as the Rocky Mountain linseed, is a herbaceous perennial plant that belongs to the Boraginaceae family. It is native to the Western United States, particularly the Rocky Mountains, and can grow up to 1-2 feet in height. The plant has a taproot system and produces beautiful yellow flowers that bloom in the summer months.This plant is known for its medicinal properties and has been used by Native American tribes for centuries to treat various ailments such as inflammation, coughs, and colds. The plant contains a compound called lithospermic acid, which has anti-inflammatory and antioxidant properties.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Boraginales |
| Family | Boraginaceae |
| Genus | Lithospermum |
Appearance
Lithospermum incisum has lance-shaped leaves that are hairy and rough in texture. The leaves are arranged alternately on the stem and can grow up to 4 inches in length. The plant produces beautiful yellow flowers that bloom in the summer months. The flowers have five petals and are about 1 inch in diameter. The plant also produces small, black seeds that are covered in tiny spikes.
Care Guide
Lithospermum incisum is a hardy plant that requires minimal care. Here are some tips on how to care for this plant:Water: The plant prefers well-drained soil and does not require much water. It is best to water the plant only when the soil is dry to the touch.Fertilization: The plant does not require much fertilization. However, you can feed it with a balanced fertilizer once a month during the growing season.Soil: The plant prefers well-drained soil that is rich in organic matter. It can tolerate a range of soil types, including sandy and clay soils.Sunlight: The plant prefers full sun to partial shade. It can tolerate some shade but may not produce as many flowers.Hardiness Zones: The plant is hardy in USDA zones 4-9.
Common Pests & Diseases
Lithospermum incisum is relatively pest and disease-free. However, it may be susceptible to spider mites and aphids. These pests can be controlled with insecticidal soap or neem oil. The plant may also be susceptible to root rot if the soil is too wet.
Habitat
Lithospermum incisum is native to the Western United States, particularly the Rocky Mountains. It can be found growing in open meadows, rocky slopes, and along streambanks. The plant prefers well-drained soil and can tolerate a range of soil types.
Question and Answer
Q: Is Lithospermum incisum an annual or perennial plant?
A: Lithospermum incisum is a perennial plant.Q: Does Lithospermum incisum have any medicinal properties?
A: Yes, Lithospermum incisum has been used by Native American tribes for centuries to treat various ailments such as inflammation, coughs, and colds.Q: What is the best time to plant Lithospermum incisum?
A: The best time to plant Lithospermum incisum is in the spring or fall.Q: How often should I fertilize Lithospermum incisum?
A: Lithospermum incisum does not require much fertilization. However, you can feed it with a balanced fertilizer once a month during the growing season.
Related Plants
Here are some related plants to Lithospermum incisum:- Lithospermum ruderale (Western stoneseed)- Lithospermum multiflorum (Manyflower stoneseed)- Lithospermum canescens (Hoary puccoon)- Lithospermum caroliniense (Carolina puccoon)
References
– “Lithospermum incisum” Plants of the World Online, Kew Science. Accessed 17 June 2021.- “Lithospermum incisum” Lady Bird Johnson Wildflower Center. Accessed 17 June 2021.- “Lithospermum incisum” Montana Plant Life. Accessed 17 June 2021.
