UC Master Gardeners, Santa Clara County, CA
University of California
UC Master Gardeners, Santa Clara County, CA

Water Wise Plants

Eriogonum grande var. rubescens

Pronunciation
ee-ree-OG-oh-num GRAHN-day roo-BESS-ens
Common Name
Rosy Buckwheat
Plant Type
Shrub
Mature Size
1 ft. to 2 ft. tall and wide
Water Requirements
None: avoid summer water
Sun/Shade Requirements
Full sun
Flower Color
Wildlife
  • Bees
  • Butterflies
Maintenance- Design- Planting Tips

Rosy buckwheat, a California native from the Channel Islands, has pretty rosy flowers in summer. It is one of the most showy and most compact of the buckwheats. Because of its size and neat growth habit, it makes a great filler plant in a native garden.

Rosy buckwheat shines in late summer when the flowers turn from rosy to a coppery tint. The mellow colors of this plant blends well with other perennials.

At the end of the coppery color phase we suggest you deadhead the blooms as they can get really ratty looking. Every couple of years we do a light pruning to new growth below the taller branches. The best time to do this pruning is in the late fall before the winter growth starts. You may also want to shape this plant every so often to keep its mounding form.

Buckwheat will require some summer water the first year it has been planted. After the first year, avoid summer water. Although some sources say these plants live only three to five years, we have found these plants to be longer lived. Buckwheat freely reseeds so you won't have to buy new plants.

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