David L. Hoffmann BSc Hons MNIMHPassiflora incarnata Part Used: Leaves and whole plant. Constituents: Alkaloids; harmine, harman, harmol, harmaline, harmalol, and passaflorine. Flavonoids; apigenin and various glycosides, homoorientin, isovitexin,kaempferol, luteolin, orientin...
Parietaria diffusa Urticaceae Habitat: Native to Europe, including Britain. Collection: The parts above ground are collected between June andSeptember. Part Used: Aerial parts. Constituents: * Flavonoids; 3-glucosides & 3-rhamnosides...
Cephaëlis ipecacuanha Rubiaceae Folk names: Ipecac, Rio, Matto Grosso. Habitat: Native to tropical South America, including Brazil, and cultivatedin southern Asia. Part used: Root and rhizome. Collection: The root of this small South American shrub...
Pilosella officinarum Compositae Common name: Hawkweed Habitat: A common British and European plant growing in sandy soil. Part used: Aerial parts. Collection: Mouse Ear should be collected when in flower between May andJune. Constituents:...
Chondrus crispus Rhodophyta Common name: Carragheen, Carrageenan. Habitat: The Atlantic coast of Europe and North America. Part used: The dried thallus. It is a seaweed. Collection: It is collected from rocky coastlines around the North Atlantic...
Artemisia vulgaris Compositae Collection: The leaves and flowering stalks should be gathered just at blossoming time, which is between July and September. Part Used: Leaves or root. Constituents: Volatile oil, containing linlool, l, 8-cineole...
Piscidia erythrina Leguminosae Names: Fish Poison Tree. Habitat: W. Indies and S. America. Collection: The bark is collected in vertical strips from trees growing in the Caribbean, Mexica and Texas. Part Used: Stem bark. Constituents: Isoflavones;...
Verbascum thapsus Scrophulariaceae Names: Aarons Rod, Great Mullein. Habitat: Native to Britain, Europe and parts of Asia. Collection: The leaves are collected in mid-summer before they turn brown, dry in the shade. The flowers are gathered between...
Juniperus communis Cupressaceae Names: Habitat: Widely distributed throughout the world, particularly Europe. Collection: The ripe, unshrivelled berries should be collected in the autumn and dried slowly in the shade, to avoid losing the oil present...
Cola vera Part Used: Seed kernel. Constituents: Caffeine, with traces of theobromine Tannins and phenolics; d-catechin, l-epicatechin, kolatin, kolatein, kolanin and in the fresh nut, catechol and (-) epicatechol Miscellaneous; phlobaphene, an...
