David L. Hoffmann BSc Hons MNIMHAsclepias tuberosaAsclepiadaceaeNames: Butterfly Weed.Habitat: USACollection: The rhizome sho
Rosmarinus officinalisHabitat: Native to the Mediterranean region, cultivated widelyelsewhere.Collection: The lea
Hypericum perforatum
Hypericaceae
Habitat: A native European , including British, plant.
Collection:
Matricaria recutita
Part used:
Flowering tops
Constituents: There is a wealth of information a
Betonica officinalis Labiatae
Names: Bishopswort, Betony, Stachys betonica.
Habitat: Europe includin
Piscidia erythrina
Leguminosae
Names: Fish Poison Tree.
Habitat: W. Indies and S. America.
Melissa officinalis
Part Used : Dried aerial parts, or fresh in season.
Constituents :
Phytolacca americanaPhytolaccaceaeNames: Pokeweed.Habitat: N. America Collection: The root shoul
Thymus vulgaris
Labiatae
Names: Common Thyme, Garden Thyme
Habitat: Thyme is indigenous to the Medite
Passiflora incarnataPart Used: Leaves and whole plant. Constituents: Alkaloids; harmine, ha
