Bastardsage

(Eriogonum wrightii)

Bastardsage (Eriogonum wrightii)

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Estimated Native Range
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Summary

Eriogonum wrightii, commonly known as Bastardsage, is an evergreen perennial subshrub, shrub, or herb native to arid regions, including deserts, chaparral, and scrublands in the Southwestern USA, California and Baja California. It exhibits remarkable variability in form, ranging from a diminutive perennial herb standing just 10 centimeters tall to a bushy shrub exceeding a meter in width. The species includes several varieties, each adapted to its unique environmental niche. Eriogonum wrightii typically features a basal rosette of leaves, with additional narrow, woolly leaves along the stem. Its inflorescence is characterized by long, straight branches that can vary from hairless to woolly, adorned with clusters of flowers and occasionally small leaves at the nodes. The flowers, predominantly white to light pink, bloom in the summer and fall, offering a subtle yet attractive display.

Bastardsage is valued for its drought tolerance and ability to thrive in challenging environments, making it an excellent choice for xeriscaping and rock gardens. It is also appreciated for its extended blooming period and the textural interest provided by its woolly foliage. In cultivation, it requires full sun exposure, minimal water, and well-drained soils to flourish. While it is not commonly afflicted by diseases, it can be sensitive to overwatering, which may lead to root rot.CC BY-SA 4.0

Plant Description

  • Plant Type: Subshrub, Shrub, Herb
  • Height: 1-1.5 feet
  • Width: 1-2 feet
  • Growth Rate: Slow
  • Flower Color: White
  • Flowering Season: Summer, Fall
  • Leaf Retention: Evergreen

Growth Requirements

  • Sun: Full Sun
  • Water: Low
  • Drainage: Fast

Common Uses

Bee Garden, Bird Garden, Butterfly Garden, Drought Tolerant, Low Maintenance, Rock Garden, Showy Flowers, Street Planting

Natural Habitat

Arid regions, including deserts, chaparral, and scrublands in the Southwestern USA

Other Names

Common Names: Giant Sacaton, Wright’s Buckwheat, Shrubby Buckwheat

Scientific Names: , Eriogonum wrightii, Eriogonum wrightii var. wrightii, Eriogonum wrightii subsp. wrightii, Eriogonum wrightii var. floccosum, Eriogonum wrightii subsp. glomerulum, Eriogonum trachygonum subsp. wrightii, Eriogonum trachygonum subsp. glomerulum, Eriogonum trachygonum subsp. helianthemifolium, Eriogonum wrightii subsp. helianthemifolium

GBIF Accepted Name: Eriogonum wrightii Torr. ex Benth.