Achillea Clavennae

Description

Achillea Clavennae, commonly known as the Sneezewort Yarrow, is a flowering plant that belongs to the Asteraceae family. It is native to Europe and Asia and can grow up to 2 feet tall. The plant produces a cluster of small white flowers that bloom from June to September. The leaves of the plant are fern-like and are gray-green in color. The plant is also known for its medicinal properties and has been used to treat various ailments since ancient times.

Taxonomic Information

Appearance

The Achillea Clavennae plant has a stunning appearance that makes it a popular choice for gardens. The plant produces numerous small white flowers that are arranged in clusters. The flowers have a diameter of about 1 cm and have yellow centers. The leaves of the plant are fern-like and are gray-green in color. The plant can grow up to 2 feet tall and has a spread of about 1 foot. The plant is also known for its attractive foliage that adds to its overall beauty.

Care Guide

Achillea Clavennae is a relatively easy plant to care for and can thrive in most garden conditions. Here are some tips for taking care of your Sneezewort Yarrow:

Water

Water the plant regularly but avoid overwatering. The plant prefers well-draining soil, so make sure the soil is not waterlogged.

Fertilization

Fertilize the plant with a balanced fertilizer once a month during the growing season to promote healthy growth.

Soil

The plant prefers well-draining soil that is rich in organic matter. A soil pH of 6.0 to 7.5 is ideal for the plant.

Sunlight

The plant prefers full sun but can also tolerate partial shade. Ensure that the plant receives at least 6 hours of direct sunlight every day.

Hardiness Zones

The plant is hardy in USDA zones 4 to 9.

Common Pests & Diseases

Achillea Clavennae is relatively resistant to pests and diseases. However, some common pests and diseases that can affect the plant include:

Pests

• Aphids
• Spider mites
• Thrips

Diseases

• Powdery mildew
• Crown rot
• Root rot

Habitat

Achillea Clavennae is native to Europe and Asia and typically grows in meadows, fields, and along roadsides. The plant prefers well-draining soil and can grow in a variety of habitats, including dry, rocky, and sandy areas.

Question and Answer

Q: Is Achillea Clavennae a perennial?

A: Yes, Achillea Clavennae is a perennial plant.

Q: How tall can Achillea Clavennae grow?

A: Achillea Clavennae can grow up to 2 feet tall.

Q: Can Achillea Clavennae grow in partial shade?

A: Yes, Achillea Clavennae can tolerate partial shade but prefers full sun.

Q: What is the ideal soil pH for Achillea Clavennae?

A: The ideal soil pH for Achillea Clavennae is 6.0 to 7.5.

Related Plants

• Achillea Millefolium
• Achillea Ptarmica
• Achillea Filipendulina

References

• “Achillea Clavennae.” Missouri Botanical Garden. Accessed 25 May 2021. <http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c517>.
• “Achillea Clavennae.” Plants for a Future. Accessed 25 May 2021. <https://pfaf.org/user/Plant.aspx?LatinName=Achillea+clavennae>.