Silky Bluegrass

(Dichanthium sericeum)

Silky Bluegrass (Dichanthium sericeum)

/

return to results
Previous Plant Next Plant

/

Dichanthium sericeum image
scroll forward scroll backward
scroll forward scroll backward
Estimated Native Range
Species Map Help

Summary

Dichanthium sericeum, commonly known as silky bluegrass, is a perennial grass native to open woodlands and grasslands of Australia. It is a tufted grass that can grow up to 1 meter tall, with narrow, blue-green leaves that have a silky texture. The inflorescences are open panicles with spikelets that bear a silvery sheen, particularly attractive when they catch the light. Flowering typically occurs in the warmer months, and while the flowers are not particularly showy, they add a subtle beauty to the grass’s overall appearance.

Silky bluegrass is valued for its drought tolerance and ability to thrive in poor soils, making it a suitable choice for low-maintenance areas, erosion control, and as forage in pastures. It is often used in native landscaping projects and as an ornamental grass in gardens for its fine-textured foliage and graceful form. In cultivation, it prefers full sun to light shade and requires well-drained soils. While it is drought-tolerant, additional water during prolonged dry periods can keep it looking its best.CC BY-SA 4.0

Plant Description

  • Plant Type: Grass
  • Height: 1.5-2 feet
  • Width: 2-3 feet
  • Growth Rate: Moderate, Rapid
  • Flower Color: N/A
  • Flowering Season: Spring
  • Leaf Retention: Deciduous

Growth Requirements

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

Common Uses

Drought Tolerant, Erosion Control, Low Maintenance

Natural Habitat

Open woodlands and grasslands of Australia

Other Names

Common Names: Queensland Bluegrass, Bluegrass

Scientific Names: , Dichanthium sericeum, Andropogon sericeus, Dichanthium sericeum, Sorghum sericeum, Sorgum acutiusculum, Sorgum sericeum,

GBIF Accepted Name: