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BLACK SAMSON
WILDFLOWERS SKU TBD · ECHINACEA ANGUSTIFOLIA

BLACK
SAMSON

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Narrow-leaf purple coneflower — the true prairie native, deeper-rooted and more drought-hardy than its garden cousin.

SIZE

CALL FOR CURRENT PACK SIZES & AVAILABILITY

RATE: 12 LBS/ACRE 4OZ/1000 SQ FT

SUMMARY

Black Samson Echinacea, also known as Narrow-leaf Coneflower, is a native perennial that adds both beauty and historical significance to landscapes across the United States. Growing to heights of 1 to 2 feet, this warm-season forb flourishes in open rocky prairies and the vast expanses of the Great Plains.

01

TRUE PRAIRIE NATIVE

The Plains coneflower species, not the garden cultivar.

02

DEEP TAPROOT

Exceptional drought tolerance on dry upland sites.

03

LONG LIVED

Persists for years in established prairie plantings.

04

POLLINATOR VALUE

Draws native bees and butterflies through summer bloom.

05

MEDICINAL HISTORY

The traditional Echinacea of Plains ethnobotany.

06

DRY SITES

Thrives on thin, rocky, low-fertility ground.

07

SLOW ESTABLISHMENT

Taprooted natives invest below ground first — be patient.

PLANTING INFORMATION
Planting Rate12 LBS/ACRE 4OZ/1000 SQ FT
Planting SeasonWinter
Plant Depth (in)0.0625"
Minimum Soil Temp for Germination70° F
Optimal Soil pH6–7
EstablishmentEasy
SEED INFORMATION
Seeds Per Pound115,000
PLANT CHARACTERISTICS
Leaf ColorGreen
Growing CyclePerennial
Sun RequirementFull Sun; Partial Sun
NativeYes
ZONE
Regional Growing Zone1; 5; 6; 9; 10; 11; 12
USDA Plant Hardiness Zones3; 4; 5; 6; 7; 8; 9
Temperature ZoneWarm; Cool; Transitional
Taxonomy details not published for this product.