191 EVELYN CTExplore Garden
GrassUSDA: NATE3PLANTED: SPRING 2025

Mexican Feathergrass

Nassella tenuissima

FAMILY: Poaceae (Grass Family)

A resilient native native Texas grass & sedge that provides year-round foliage and structure to the landscape. Native across the Chihuahuan Deserts, Mexican Feathergrass (Nassella tenuissima) thrives in local conditions while supporting the surrounding ecosystem. Distinguished by dark foliage that is light silvery green, it offers an exceptional visual and tactile texture. During summer, the plant produces white flower clusters. Flowering gives way to ornamental caryopsiss that ripen through summer and autumn. The species provides essential habitat and food, supporting Birds and Browsers. Thriving in calcareous, clay, dry, loam, moist, rocky, and well drained, Mexican Feathergrass demonstrates outstanding hardiness once established. It requires minimal supplemental water and adapts seamlessly to drought conditions. It features high deer resistance.

Mexican Feathergrass

Mexican Feathergrass

Nassella tenuissima

CREDIT: NPSOT
NATIVE RANGE // EPA & NPSOT

Texas Native Ecoregions6 REGIONS

[ INITIALIZING GEOSPATIAL MAP DATA... ]

Chihuahuan Deserts

SOURCE: US EPA L3/L4 ECOREGIONS • NPSOT VERIFIED30.1727° N, 98.0873° W (DRIPPING SPRINGS, TX)
GROWTH & VISUAL PROFILEPerennial • Grass & Sedge
HEIGHT

1 ft.

SPREAD

1 ft.

🍂FOLIAGE

Deciduous

BLOOM COLOR
White
BLOOM CALENDARSummer (3 MO)
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
ECOLOGICAL ROLE & WILDLIFE
ATTRACTS & SUPPORTS
BirdsBrowsers

Recognized for providing nectar and forage for native Texas pollinators.

WATER NEEDLow (Drought Tolerant)
VL
LOW
MOD
HIGH
SOLAR NEEDSun, Part Shade
SHADE
PART SHADE
PART SUN
FULL SUN
SUBSTRATE & SOILpH: Neutral to Alkaline
CalcareousClayDryLoamMoistRockyWell Drained
⚠️ BOTANICAL SAFETY NOTICE

Non-toxic to humans, birds, and domestic animals.

MAINTENANCE & PROPAGATION

Low maintenance once established.