Eriogonum Arcuatum

Taxonomic Information

Description

Eriogonum Arcuatum, commonly known as the Little Buckwheat, is a native plant species in the western United States. It is a perennial herb that grows up to 12 inches tall and 24 inches wide. The plant has small, silvery-green leaves that form a dense mound. The flowers of the Eriogonum Arcuatum are small, yellow, and grow in clusters on the top of the stems. The plant blooms from May to September.

Appearance

The Eriogonum Arcuatum plant has a compact, mounding habit with small, narrow leaves that are silver-grey in color. The leaves are about 1-2 inches long and are covered with fine hairs. The plant produces small, yellow flowers that grow in clusters at the top of the stems. The flowers are about a quarter-inch in diameter and bloom from late spring to early fall.

Care Guide

Water: The Eriogonum Arcuatum prefers well-draining soil and does not require much water once established. Water the plant deeply once a week during the growing season, and reduce watering in the winter.Fertilization: Fertilize the Eriogonum Arcuatum once a year in the spring with a balanced fertilizer.Soil: The plant prefers well-draining soil that is slightly acidic. If the soil is too heavy, add sand or perlite to improve drainage.Sunlight: The Eriogonum Arcuatum requires full sun to thrive. It can tolerate some shade, but it will not bloom as well.Hardiness Zones: The Little Buckwheat is hardy in zones 5-9.

Common Pests & Diseases

The Eriogonum Arcuatum is a relatively disease-resistant plant. However, it may be susceptible to powdery mildew, rust, and root rot. Pests that may attack the plant include spider mites, aphids, and thrips.

Habitat

The Eriogonum Arcuatum is native to the western United States and is found in dry, rocky areas. It grows at elevations of up to 8,000 feet and can be found in sagebrush, pinyon-juniper woodlands, and other dry habitats.

Question and Answer

Q: Is the Eriogonum Arcuatum a good plant for landscaping?

A: Yes, the Eriogonum Arcuatum is a great plant for landscaping. It has a compact, mounding habit that makes it ideal for rock gardens and other dry areas.

Q: How do I propagate the Eriogonum Arcuatum?

A: The Eriogonum Arcuatum can be propagated by seeds or cuttings. Take cuttings in the spring, and root them in a well-draining soil mix.

Q: How often should I prune the Eriogonum Arcuatum?

A: The Eriogonum Arcuatum does not require frequent pruning. However, you can trim back the plant in the fall to remove any dead or damaged growth.

Q: How do I control pests on the Eriogonum Arcuatum?

A: Pests can be controlled by spraying the plant with neem oil or insecticidal soap.

Related Plants

• Eriogonum umbellatum
• Eriogonum fasciculatum
• Eriogonum cinereum
• Eriogonum wrightii

References

• “Eriogonum Arcuatum.” Lady Bird Johnson Wildflower Center.
• “Eriogonum Arcuatum.” USDA Plants Database.
• “Little Buckwheat.” Las Pilitas Nursery.
• “Eriogonum Arcuatum.” Plant Finder. Missouri Botanical Garden.