Mexican Feather Grass

Scientific Name: Nassella tenuissima
Common Names: Mexican Feather Grass, Pony Tails, Angel Hair Grass
Native to: Southwestern United States, Mexico, and parts of Central and South America
Lighting Requirements: Full sun
Height: 1 to 2 feet
Width: 1 to 2 feet
Winter Look: Fine, golden-tan foliage persists, providing a soft, wispy texture
Seasonal Interest: Graceful, feathery appearance year-round; seed heads add interest in summer and fall
Drought Tolerance: High; thrives in dry conditions once established
Soil Requirements: Well-drained soil; tolerates poor and sandy soils
pH Range: Neutral to slightly alkaline (7.0–8.5)
Hardiness Zones: USDA Zones 6–10
Deer Resistance: Generally resistant
Attracts: Birds (for seeds), beneficial insects
Potential Issues: May self-seed aggressively and become invasive in some regions; sensitive to overly wet or poorly drained soils
Notes: Ideal for xeriscaping and naturalized landscapes; low maintenance and provides movement and texture in gardens.