Nassella tenuissima1 / 4

Key characteristics

Family
Poaceae
Height
12–24 inches
Width
20–24 inches
Flower color
Tan, with airy, feathery seed heads that turn a golden-brown hue in late summer
Foliage color
Bright green, with fine, thread-like leaves that give a soft, flowing texture
Bloom time
Late spring to early summer
Light
Full sun
Water
Drought-tolerant; prefers dry to average soil moisture
Maintenance
Low; may self-sow prolifically
Growing zone
USDA zones 7–10
Wildlife
Not specified

Perennials

Nassella tenuissima

Mexican Feather Grass

Nassella tenuissima is a delicate and graceful ornamental grass with fine-textured, wispy foliage. The plant features long, narrow green leaves that form loose, arching clumps, creating a soft, flowing effect in the landscape. As the season progresses, the foliage takes on a golden or straw-like hue, enhancing its visual appeal. In late spring to early summer, the plant produces airy, silvery flower panicles, adding movement and texture to gardens.

Light
Full sun
Water
Drought-tolerant; prefers dry to average soil moisture
Bloom time
Late spring to early summer

Works well in

  • Borders
  • Sun Gardens
  • Waterwise Gardens
  • Containers

Companion plants

Bee balm · Yarrow · Garden phlox · Black-eyed Susans · Daylilies · Lavender

Design tip

Summer flowers carry the middle of the season, so place it where the bed needs color once spring bulbs fade. In full sun it holds its shape best, and grouping several together keeps the color strong enough to be seen from across the garden.

More perennials