Echinacea species are herbaceous, drought-tolerant perennial plants growing up to (140 cm or possibly 4 feet, reference needed) in height. They grow from taproots, except E. purpurea, which grows from a short caudex with fibrous roots. They have erect stems that in most species are unbranched. Both the basal and cauline leaves are arranged alternately. The leaves are normally hairy with a rough texture, having uniseriate trichomes (1-4 rings of cells) but sometimes they lack hairs. The basal leaves and the lower stem leaves have petioles, and as the leaves progress up the stem the petioles often decrease in length.
NOW Echinacea 400mg. / 100 Caps.
...(0.040 Kg./0.088 lbs.)