Echinacea - Wikipedia, the free encyclopedia
Echinacea (pronounced /ˌɛkɨˈneɪʃ(iː)ə/ ), is a genus of nine species of herbaceous plants in the family Asteraceae which are commonly called purple coneflowers . All are endemic to eastern ...
en.wikipedia.org/wiki/Echinacea
Echinacea angustifolia - Wikipedia, the free encyclopedia
Echinacea angustifolia ( Narrow-leaved purple coneflower , blacksamson echinacea ) is a herbaceous plant species in Asteraceae. The plants grow 40 to 70 centimeter tall with spindle-shaped tapr...
en.wikipedia.org/wiki/Echinacea_angustifolia
A PLANTS profile of Echinacea angustifolia (blacksamson echinacea) from the USDA PLANTS database ... Echinacea angustifolia DC. blacksamson echinacea; ... Echinacea angustifolia var. strigosa strigose blacksamson...
plants.usda.gov/java/profile?symbol=ECAN2
A PLANTS profile of Echinacea angustifolia var. angustifolia (blacksamson echinacea) from the USDA PLANTS database ... Echinacea angustifolia DC. var. angustifolia blacksamson echinacea;
plants.usda.gov/java/profile?symbol=ECANA
The study involved 289 healthy people and used two species of echinacea: Echinacea angustifolia and Echinacea purpurea. This study was published in November, 1998 in the Journal of the American Medical Association and the Archives of Family Medicine.
www.pitt.edu/~cjm6/w98echin.html
Original Article from The New England Journal of Medicine -- An Evaluation of Echinacea angustifolia in Experimental Rhinovirus Infections ... An Evaluation of Echinacea angustifolia in Experimental Rhinovirus Infection...
content.nejm.org/cgi/content/abstract/353/4/341
Negative results exist of a U.S. trial in adults, which used a whole-plant echinacea preparation containing both Echinacea purpurea and Echinacea angustifolia . Another clinical trial reported in July 2005 also did not demonstrate any clinical benefit.
www.mayoclinic.com/health/echinacea/NS_patient-echinace... www.mayoclinic.com/health/echinacea/NS_patient-echinacea
Three species of echinacea are commonly used for medicinal purposes: Echinacea angustifolia, Echinacea pallida, and Echinacea purpurea. Many echinacea preparations contain one, two, or even all three of these species.
www.umm.edu/altmed/articles/echinacea-000239.htm www.umm.edu/altmed/articles/echinacea-000239.htm
SCIENTIFIC NAME:; Echinacea purpurea, angustifolia and pallida ... An evaluation of E.angustifolia in experimental rhinovirus infections in 437 volunteers indicates that extracts of Echinacea root, alone or in combination, do not have clinically significant effects on infection with a rhinovirus or on the clinical...
www.herbmed.org/Herbs/Herb6.htm