Echinacea purpurea (root)

Nomenclature

Echinacea purpurea (L.) Moench   Asteraceae  
Standardized common name (English): Echinacea purpurea

Botanical Voucher Specimen

Source: Botanical Voucher Specimen Library, Alkemists Laboratories	[[Image:{{{image2}}}|text-bottom|250x250px]] Source: Botanical Voucher Specimen Library, Alkemists Laboratories

Source: Botanical Voucher Specimen Library, Alkemists Laboratories	Source: Botanical Voucher Specimen Library, Alkemists Laboratories	Source: Botanical Voucher Specimen Library, Alkemists Laboratories

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Microscopic Characteristics

Oleoresin found in Echinacea purpurea root viewed under 400x with Acidified Chloral Hydrate Solution. Source: Elan M. Sudberg, Alkemist Laboratories	Fiber showing the lack of phytomelanin in Echinacea purpurea root viewed under 400x with Acidified Chloral Hydrate Solution. Source: Elan M. Sudberg, Alkemist Laboratories