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Echinacea angustifolia (Black sampson)
Flaigg, Lillian G.

Echinacea angustifolia DC.

Black Sampson, Black Samson echinacea, Narrow-leaf Coneflower

Asteraceae (Aster Family)

USDA Symbol: ECAN2

USDA Native Status: Native to U.S.

The many stout stems of this perennial are 18-24 in. tall and rarely branched. Oblong leaves are covered with stiff hairs. The flower heads, borne singly atop the stems, have pinkish-lavender rays drooping from a dark, spiny, cone-shaped center.

E. angustifolia tends to look poorly in its native habitat, but often thrives in cultivation.

 

From the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Herb
Root Type: Tap
Size Class: 1-3 ft.
Size Notes: 1.5-2 feet.

Bloom Information

Bloom Color: Pink , Purple
Bloom Time: May , Jun , Jul

Distribution

USA: CO , IA , KS , LA , MN , MO , MT , NE , NM , ND , OK , SD , TX , WY , DC
Canada: MB , SK
Native Distribution: W. MN to Sask. & MT, s. to TX & NM
Native Habitat: Woodlands edge, Opening, Prairie, Plains, Meadows, Pastures, Savannahs
USDA Native Status: L48(N), CAN(N)

Growing Conditions

Water Use: Low
Light Requirement: Sun , Part Shade
Soil Moisture: Dry
Soil pH: Circumneutral (pH 6.8-7.2)
Soil Description: Clay Loam, Medium Loam, Sandy Loam, Clay, Sandy.
Conditions Comments: Narrow-leaf coneflower is a suitable addition to a prairie garden and attractive in flower arrangements. It tolerates well-drained clay-loam and high levels of soil alkalinity, and is more drought tolerant than E. pallida and E. purpurea. E. angustifolia tends to look poorly in its native habitat, but often thrives in cultivation.
Texas comments: Narrow-leaf coneflower is a suitable addition to a prairie garden and attractive in flower arrangements. It tolerates well-drained clay-loam and high levels of soil alkalinity. It is also more drought tolerant than E. pallida and E. purpurea. It tends to look poorly in its native habitat, but often thrives in cultivation.

Benefit

Use Medicinal: Vit. A, Vit. C, Vit. E, copper, iodine, iron, potassium, sulphur. Medicinal uses: Today Echinacea used to boot the immune system. It is believed to ward off colds and the flu. But at high doses, the effectiveness decreases. Recent studies show that Echinacea may have anti-inflammatory properties and be useful in a wide variety of areas. Native Americans used Echinacea to treat snakebites, burns, toothaches, colds, sore throat, headache, gonorrhea, mumps, tonsillitis, and smallpox (when mixed with puffball spores and skunk oil). Early settlers used it for almost every ailment. The juice from the plant can prevent burns. Root (chewed or in tea) used for snake bites, spider bites, cancers, toothaches, burns, hard-to-heal sores, and wounds, flu and colds. (Foster & Duke) Universal application for the bites and stings of all bugs; also snakebites, toothache, mumps; washed hands in decoction of plant in order for them to withstand heat; decoction of roots for snakebite and hydrophobia. (Weiner) Macerated root used for snakebite, stings and venomous bites, including hydrophobia. Ate root and green fruit when thirsty or perspiring and as painkiller for toothache, tonsillitus, stomachache and pain in bowels. Macerated root used as local anesthetic. Root used as cough medicine. Colds and sore throat treated by chewing piece of root and letting juice run down the throat. Tea made of leaves and root as a remedy for sore mouth and gums. Tea used for rheumatism, arthritus, mumps and measles. (Kindscher)
Conspicuous Flowers: yes
Attracts: Butterflies
Nectar Source: yes
Deer Resistant: None

Propagation

Propagation Material: Seeds
Commercially Avail: yes
Maintenance: Remove spent blossoms, Prevent complete soil dryness, Maintain mulch layer, Fertilize in spring with rose food
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Find Seed or Plants

Order seed of this species from Native American Seed and help support the Wildflower Center.

Find seed sources for this species at the Native Seed Network.

View propagation protocol from Native Plants Network.

Mr. Smarty Plants says

Question: How are wildflowers in Central Texas used by wildlife?
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From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is on display at the following locations:

Lady Bird Johnson Wildflower Center - Austin, TX
* Available Online from Wildflower Center Store

Bibliography

Earth Medicine, Earth Food (1990) Michael A. Weiner
Edible wild plants of the prairie : an ethnobotanical guide (1987) Kindscher, K.
Field Guide to Medicinal Plants and Herbs of Eastern and Central North America (2000) Foster, S. & J. A. Duke
Gardening with Prairie Plants: How to Create Beautiful Native Landscapes (2002) Wasowski, S.
Landscaping with Native Plants of Texas and the Southwest (1991) Miller, G. O.
* Native Texas Plants: Landscaping Region by Region (2002) Wasowski, S. & A. Wasowski
Shinners & Mahler's Illustrated Flora of North Central Texas (1999) Diggs, G. M.; B. L. Lipscomb; B. O'Kennon; W. F...
Texas Wildflowers: A Field Guide (1984) Loughmiller, C. & L. Loughmiller
Texas Wildscapes: Gardening for Wildlife (1999) Damude, N. & K.C. Bender
* Wildflowers of Texas (2003) Ajilvsgi, Geyata.
* Wildflowers of the Texas Hill Country (1989) Enquist, M.

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Recommended Species Lists

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Additional resources

USDA: Find Echinacea angustifolia in USDA Plants
FNA: Find Echinacea angustifolia in the Flora of North America (if available)
Google: Search Google for Echinacea angustifolia

Metadata

Record Modified: 2009-02-18
Research By: TWC Staff, TMH

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