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Description
Peucedanum Harry-Smithii, also known as Harry Smith’s milk-parsley, is a rare and beautiful plant that belongs to the family Apiaceae. It is native to the Caucasus Mountains and can be grown in hardiness zones 5 to 8. This plant is named after Harry Smith, who discovered it in the 1950s. It is a perennial plant that can grow up to 3 feet tall and 2 feet wide. It produces clusters of tiny white flowers that bloom in late spring and early summer. The leaves are dark green and finely divided, giving the plant a lacy appearance.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Apiales |
| Family | Apiaceae |
| Genus | Peucedanum |
Appearance
Peucedanum Harry-Smithii is a beautiful plant that adds a touch of elegance to any garden. It grows up to 3 feet tall and 2 feet wide and produces clusters of tiny white flowers that bloom in late spring and early summer. The leaves are dark green and finely divided, giving the plant a lacy appearance. The flowers are followed by small, oval-shaped fruits that turn brown when mature. This plant is a great addition to rock gardens, cottage gardens, and herb gardens.
Care Guide
Peucedanum Harry-Smithii is a relatively easy plant to care for. Here are some tips:
- Water: Water the plant regularly, especially during hot and dry weather. Make sure the soil is moist but not waterlogged.
- Fertilization: Fertilize the plant once a month during the growing season with a balanced fertilizer.
- Soil: The plant prefers well-draining soil that is rich in organic matter. It can tolerate slightly acidic to slightly alkaline soil.
- Sunlight: The plant prefers full sun to partial shade.
- Hardiness Zones: Peucedanum Harry-Smithii can be grown in hardiness zones 5 to 8.
Common Pests & Diseases
Peucedanum Harry-Smithii is relatively pest and disease-free. However, it can be susceptible to powdery mildew if the conditions are right. Powdery mildew is a fungal disease that can be prevented by ensuring good air circulation around the plant and avoiding overhead watering. If powdery mildew does occur, it can be treated with a fungicide.
Habitat
Peucedanum Harry-Smithii is native to the Caucasus Mountains, where it grows in rocky areas and mountain meadows. It prefers well-draining soil and full sun to partial shade. This plant is a great addition to rock gardens, cottage gardens, and herb gardens.
Question and Answer
Q: What is the best way to propagate Peucedanum Harry-Smithii?
A: Peucedanum Harry-Smithii can be propagated by division in the spring or fall. Simply dig up the plant and separate the root ball into smaller sections. Replant the sections in well-draining soil and water them thoroughly.
Q: Can Peucedanum Harry-Smithii be grown in containers?
A: Yes, Peucedanum Harry-Smithii can be grown in containers. Just make sure the container has drainage holes and use a well-draining potting mix.
Q: How often should I fertilize Peucedanum Harry-Smithii?
A: Fertilize Peucedanum Harry-Smithii once a month during the growing season with a balanced fertilizer.
Q: How much sunlight does Peucedanum Harry-Smithii need?
A: Peucedanum Harry-Smithii prefers full sun to partial shade.
Related Plants
- Peucedanum cervaria
- Peucedanum officinale
- Peucedanum ostruthium
- Peucedanum verticillare
References
- “Peucedanum Harry Smithii.” Missouri Botanical Garden. Accessed August 9, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287603.
- “Peucedanum Harry-Smithii.” Royal Horticultural Society. Accessed August 9, 2021. https://www.rhs.org.uk/Plants/116271/Peucedanum-Harry-Smithii/Details.
- “Peucedanum Harry Smithii.” Plant Lust. Accessed August 9, 2021. https://plantlust.com/plants/peucedanum-harry-smithii/.
