Type of plant: Bush growing to 10 feet in height and having large, fragrant, white flowers Part used: Fresh flowering plant, flowers, young branches, and leaves/gum Method of extraction: Steam distillation Data: There is
Type of plant: Evergreen tree that can grow to 20–30 feet but is cultivated as a bush, with thick bark, greenish-orange speckled shoots, small white flowers, and fruit that when ripe, becomes bluish with white
Type of plant: Small plant with feathery leaves and small white daisy-like flowers Part used: Flowers and stems Method of extraction: Steam distillation Data: For at least 2,000 years chamomile has been used extensively as a
Matricaria recutita (Plant Family: Asteraceae/Compositae) Type of plant: Plant with feathery leaves and white daisy-like flowers with yellow centers Part used: Flowering tops Method of extraction: Steam distillation Data: Sometimes known as Chamomilla recutita or Matricaria chamomilla, the herb is
Piper nigrum - Plant Family: Piperaceae Black pepper Type of plant: Climbing, woody vine with dark-green leaves, small whiteflowers, and when mature, drupes of dark-red berries. The vine clings to