Echinacea: the genus echinacea
Éditeur :
Taylor & Francis Ltd
ISBN :
9780415288286
Date de publication :
27 avr. 2004
Dimensions :
25,4 x 17,8 cm
Poids :
680 g
Langue :
Anglais
Pays d'origine :
Grande Bretagne
The text describes how the plant is cultivated and where in the world it is most abundant. It describes different species of Echinacea that are medically important and what chemically active ingredients give Echinacea its strong pharmaceutical value.