David L. Hoffmann BSc Hons MNIMHRheum palmatum Part Used: Rhizome of Rheum palmatum and other species, not the garden rhubarb. Constituents: Anthraquinone derivatives such as chrysophanic acid (=chrysophanol),emodin, aloe-emodin, rhein & physcion, with their O-glycosides such...
Melaleuca alternifolia Myrtaceae Names: Tea tree Habitat: Swampy, low lying wetlands in New South Wales, Australia. Collection: Part Used: Essential oil. Constituents: Essential oil containing a range of terpenes and sesquiterpenes. Actions: Anti...
Petroselinum crispum Umbelliferae Habitat: Native to the Eastern Mediterranean, cultivated worldwide. Collection: The root is collected in the autumn from two year oldplants. the leaves can be used any time during the growing season. Part Used: The...
Rubus idaeus Rosaceae Habitat: Cultivated in most temperate countries. Collection: The leaves may be collected throughout the growing season.Dry slowly in a well-ventilated area to ensure proper preservation ofproperties. Part Used: Leaves and fruit...
Dioscorea villosa Part Used: Dried underground parts. Constituents: Steroidal saponins, based on diosgenin: dioscin, dioscorin, and others. Actions: Anti-spasmodic, anti-inflammatory, anti-rheumatic, hepatic, cholagogue, diaphoretic. Indications:...
Mitchella repens Rubiaceae Names: Squaw Vine. Habitat: N. America. Collection: Being an evergreen herb, it may be found all year round inthe forest and woodland habitat it likes. It is best collected in flowerbetween April and June. Part Used:...
Anemone pulsatilla Ranunculaceae Names: Pulsatilla, Wind Flower, Meadow Anemone. Habitat: Europe and parts of Russia, cultivated elsewhere. Collection: The stalks should be gathered at the time of floweringwhich is in March or April.. Part Used:...
Passiflora 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...
Mentha piperita Part Used: Aerial parts. Constituents: The whole complex of primary plant constituents and acharacteristic array of secondary plant constituents are present.Pharmacologically important constituents include an essential oil...
