Contents
Description
Achillea Ptarmica The Pearl, also known as Sneezewort, is a perennial herb that belongs to the Asteraceae family. It is native to Europe and Asia and has been introduced to North America, where it is naturalized in some areas. The plant has a clump-forming growth habit, with erect stems that can reach up to 2 feet in height. It produces small, white, button-like flowers that bloom in mid-summer and continue into early fall. The plant has a long history of medicinal use in traditional medicine.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Angiospermae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Achillea |
Appearance
Achillea Ptarmica The Pearl has a bushy growth habit that forms a mound of foliage. The leaves are lance-shaped and are a gray-green color. The plant produces clusters of small, white flowers that have yellow centers. The flowers bloom from mid-summer to early fall and are held on tall, sturdy stems that rise above the foliage. The plant grows to a height of 1-2 feet and has a spread of 1-2 feet.
Care Guide
Achillea Ptarmica The Pearl is a low-maintenance plant that is easy to grow. It prefers well-draining soil that is rich in organic matter. The plant should be watered regularly to keep the soil moist but not waterlogged. Fertilization is not necessary, but a light application of fertilizer in the spring can help promote healthy growth. The plant prefers full sun exposure but can tolerate partial shade. It is hardy to USDA zones 3-7.
Common Pests & Diseases
Achillea Ptarmica The Pearl is generally resistant to pests and diseases. However, it can be susceptible to powdery mildew, which can be prevented by providing good air circulation and avoiding overhead watering. Spider mites and aphids may occasionally infest the plant, but they can be controlled with insecticidal soap or neem oil.
Habitat
Achillea Ptarmica The Pearl is native to Europe and Asia but has been introduced to North America. It can be found growing in meadows, pastures, and along stream banks. The plant prefers moist, well-draining soil and full sun exposure.
Question and Answer
Q: Is Achillea Ptarmica The Pearl deer-resistant?
A: Yes, Achillea Ptarmica The Pearl is deer-resistant.
Q: Can Achillea Ptarmica The Pearl be grown in containers?
A: Yes, Achillea Ptarmica The Pearl can be grown in containers as long as the container has good drainage and the plant is provided with regular water and fertilizer.
Q: How often should I divide Achillea Ptarmica The Pearl?
A: Achillea Ptarmica The Pearl should be divided every 2-3 years to prevent the plant from becoming overcrowded.
Q: How tall does Achillea Ptarmica The Pearl grow?
A: Achillea Ptarmica The Pearl can grow up to 2 feet in height.
Related Plants
- Achillea millefolium – Common Yarrow
- Achillea filipendulina – Fernleaf Yarrow
- Achillea ‘Moonshine’ – Moonshine Yarrow
- Achillea ‘Paprika’ – Paprika Yarrow
References
- “Achillea ptarmica.” Missouri Botanical Garden. Accessed September 1, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=286896.
- “Achillea ptarmica ‘The Pearl’.” Royal Horticultural Society. Accessed September 1, 2021. https://www.rhs.org.uk/plants/19677/achillea-ptarmica-the-pearl/details.
- “Achillea ptarmica The Pearl.” North Carolina State University. Accessed September 1, 2021. https://plants.ces.ncsu.edu/plants/all/achillea-ptarmica-the-pearl/.
