Perennial•USDA: ACMI2•PLANTED: SPRING 2025•
Common Yarrow
Achillea millefolium
FAMILY: Asteraceae (Aster Family)ALSO KNOWN AS:
Western YarrowYarrowMilfoil
A vital larval host plant for Central Texas butterflies including Painted Lady, Common Yarrow (Achillea millefolium) is a semi-evergreen Texas perennial native across the Central Great Plains, Chihuahuan Deserts, Cross Timbers, East Central Texas Plains, Southwestern Tablelands, Texas Blackland Prairies, and Western Gulf Coastal Plain. It features distinctive green foliage.
During Spring, Summer, and Fall, the plant produces white blooms. Flowering is followed by ornamental fruit is a cypsela (pl. cypselae). though technically incorrect, the fruit is often referred to as an achene that add seasonal interest.
It plays a key ecological role as a larval host plant for Central Texas butterflies, including Painted Lady. It provides essential nectar, shelter, or forage for native wildlife, including Bees and Butterflies.
Thriving in clay, loam, and sand, Common Yarrow demonstrates outstanding hardiness once established. It requires minimal supplemental water and tolerates dry spells with ease.

Common Yarrow
Achillea millefolium
NATIVE RANGE // EPA & NPSOT
Texas Native Ecoregions33 REGIONS
[ INITIALIZING GEOSPATIAL MAP DATA... ]
Central Great Plains, Chihuahuan Deserts, Cross Timbers, East Central Texas Plains, Southwestern Tablelands, Texas Blackland Prairies, Western Gulf Coastal Plain
SOURCE: US EPA L3/L4 ECOREGIONS • NPSOT VERIFIED30.1727° N, 98.0873° W (DRIPPING SPRINGS, TX)
GROWTH & VISUAL PROFILEPerennial • Herbaceous
↕HEIGHT
1 ft.
↔SPREAD
1 ft.
🌱GROWTH
Moderate
🌿FOLIAGE
Semi Evergreen
BLOOM COLOR
White
BLOOM CALENDARSpring, Summer, Fall (9 MO)
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
BOTANICAL ALIASES & ALTERNATE NAMES3 ALIASES
Western YarrowYarrowMilfoil
ECOLOGICAL ROLE & WILDLIFE
🦋 CENTRAL TEXAS LARVAL HOST PLANT
Larval food plant for: Painted Lady
ATTRACTS & SUPPORTS
Larval Host: Painted LadyBeesButterflies
Larval host plant for Central Texas butterflies: Painted Lady. Verified online via Texas Entomology (Mike Quinn). Verified via Texas Entomology (Mike Quinn, texasento.net) and Lady Bird Johnson Wildflower Center (wildflower.org).
WATER NEEDLow, Medium (Drought Tolerant)
VL
LOW
MOD
HIGH
SOLAR NEEDSun, Part Shade
SHADE
PART SHADE
PART SUN
FULL SUN
SUBSTRATE & SOILpH: Neutral to Alkaline
ClayLoamSand
⚠️ BOTANICAL SAFETY NOTICE
Non-toxic to humans, birds, and domestic animals.
MAINTENANCE & PROPAGATION
Low maintenance once established.