California Buckwheat

California buckwheat (Eriogonum fasciculatum), not to be confused with common buckwheat, thrives in the arid climates of the western United States. This resilient native plant is not only a key component of local ecosystems but also offers medicinal properties, particularly through its flowering tops, which can be used to make a healthful tea.

Identifying California Buckwheat

California buckwheat is characterized by its dense clusters of small, white to pinkish flowers, which bloom profusely from early summer to fall, providing a long-lasting display of color. The plant itself is a low-growing shrub, typically reaching up to three feet in height, with woody stems and small, needle-like leaves that are often gray-green in color.

Medicinal Uses and Benefits of California Buckwheat Flower Tea

The flowering tops of California buckwheat are rich in beneficial compounds, including flavonoids and antioxidants. Here are some of the health benefits associated with California buckwheat flower tea:

• Antioxidant Properties: The high antioxidant content helps combat oxidative stress and may reduce the risk of chronic diseases.
• Inflammatory Conditions: The anti-inflammatory properties make it useful for soothing internal inflammation, such as in the digestive tract, as well as external inflammations like skin irritations.
• Heart Health: Similar to other buckwheat varieties, California buckwheat may help improve circulation and strengthen blood vessels, contributing to cardiovascular health.
• Blood Sugar Regulation: While more commonly associated with the seeds of common buckwheat, there is some evidence that the phenolic compounds in California buckwheat flowers might help stabilize blood sugar levels.

How to Prepare California Buckwheat Flower Tea

To make tea from California buckwheat flowers, gather the flowering tops when they are in full bloom for maximum potency. These can be used fresh or dried for later use. To dry, spread the flower clusters in a single layer in a dry, well-ventilated area away from direct sunlight.

For brewing, steep about one teaspoon of dried flowers or a small handful of fresh flowers in boiling water for 10 to 15 minutes. The resulting tea has a mild, slightly nutty flavor and can be enjoyed on its own or sweetened with honey if desired.

Growing and Harvesting

California buckwheat is an excellent choice for xeriscaping and native plant gardens due to its drought tolerance and low maintenance requirements. It thrives in full sun and well-draining soil and is an excellent choice for erosion control on slopes.

Harvest the flowering tops when the flowers are fully open and before they start to fade. Regular pruning and harvesting of the flowers can encourage more blooms and extend the flowering period.

Why Include California Buckwheat in Your Garden?

Including California buckwheat in your garden supports local wildlife, especially pollinators such as bees and butterflies, which are attracted to its flowers. Its medicinal benefits, particularly when used as a herbal tea, add another layer of value to this versatile native plant.

Whether you’re a gardener looking to attract more wildlife, a herbalist seeking new plants for remedies, or someone interested in the natural health benefits of native plants, California buckwheat is a wonderful addition that brings beauty and health benefits to your landscape.