All
All
Catalogue
Catalogue
Images
Images
Events
Events
Stories
Stories

Active filters:

PetalReset filters
378 results
  • Physocarpus opulifolius (L.)Maxim. Roasaceae Distribution: North America. Austin (2004) reported it was used for gynaecological problems by the Iroquois and Menomini
  • Brillantaisia ulugurica Lindau, Acanthaceae. Giant salvia. Tropical herbaceous plant. Distribution: Tropical Africa. Brillantaisia patula is used by the Yoruba in south Nigeria for small-pox medication, the roots being mixed with Bahia nitida and Marantolchloa leucantha, Piper guineense and snails. This is made into a soup and the snail piece eaten to protect against smallpox for a year (Neuwinger, 1994) which doubtless was effective after the global eradication of smallpox in 1979. Brillantaisia nitens is used in the Cameroons to treat cardiovascular disorders. Phytochemical screening of Brillantaisia species have shown antibacterial action, vascular smooth muscle relaxant properties. Kew reports their use as soap
  • Hesperantha coccinea 'Major' syn Schizostylis coccinea
  • Cirsium rivulare 'Atropurpureum'
  • Hepatica nobilis Mill. Ranunculaceae. Liverwort - not to be confused with the lichen of the same name. Distribution: North America. Liverwort (‘liver plant’): discontinued herbal medicine for disorders of the liver. The name and the use to which the Liverworts have been put medicinally is suggested, according to the doctrine of signatures, by the shape of the leaves which are three-lobed, like the liver. It is little used in modern herbalism but was employed in treating disorders of the liver and gall bladder, indigestion etc. It is highly toxic. Hepatica acutiloba was widely used for liver disorders in the 1880s, with up to 200,000 kilos of leaves being harvested per annum to make liver tonics - which eventually caused jaundice. Gerard (1633) calls it Hepaticum trifolium, Noble Liverwort, Golden Trefoile and herbe Trinity and writes: 'It is reported to be good against weakness of the liver which proceedeth from a hot cause, for it cooleth and strengtheneth it not a little. ' He adds ' Baptista Sardus[a Piedmontese physician fl. 1500] commendeth it and writeth that the chiefe vertue is in the root
  • Centaurea hypoleuca 'John Coutts'
  • Rosa 'Ispahan'
  • Gentiana asclepiadea L. Gentianaceae. Gentian. Perennial herb. Distribution. Southern Europe and Caucasus. Named after Gentius, King of Illyria (the western Balkan Peninsula) in 181–168 BC. Gentius had a powerful navy of 270 warships (lembi) and like most kings of this era he fought constant wars, fighting with the Romans against Macedonia, and then changing sides only to be defeated and brought captive to Rome in 168 BC
  • Smilacina racemosa Desf. syn. Maianthemum racemosum (L.)Link Convallariaceae. False Spikenard, False Solomon's Seal, Scurvy berries, Treacle berries. Herbaceous perennial. Distribution: North America. Probably introduced to England by John Tradescant the Younger in 1656 as it appears in his garden plant catalogue in Musaeum Tradescantianum in 1656. Austin (2004) reports on Native American traditional usage: a cold infusion of the roots was used for sore eyes (Cherokee)
  • Skimmia japonica 'Rubella'
  • Skimmia japonica Thunb. Rutaceae 'Rubella' Distribution: China, Japan and E. Asia. The genus name is derived from the Japanese word shikimi (Stearn, 1994). All parts of the plant are poisonous, containing skimmianin. It is said to cause vomiting and, if eaten in large quantities, cardiac arrest. (Duke, 1985) Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • Daphne bholua 'Jacqueline Postill'
  • Acacia melanoxolon
  • Geranium phaeum L. Geraniaceae Dusky cranesbill. Herbaceous perennial. Distribution: Europe. This seems to be the 'Dove's foote', Geranium alterum, of Lyte (1578). He says it is 'not good in Medicyne. Notwithstanding at this time, it is much used against all woundes, and ulcers being laid therunto.'. Parkinson (1640) classifies cranesbills somewhat differently, but says that 'all are found to be effectual both in inward and outward wounds, to stay bleedings, vomitings and fluxes, eyther the decoction of the herbe or the powder of the leaves and roots used as the cause demands.' No current medicinal use. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • Galanthus nivalis L. Amaryllidaceae Snowdrop. Hardy, bulbous herb. Distribution: Europe. A chemical, galantamine, is sourced principally from the Caucasian snowdrop, Galanthus woronowii but is present in our ‘English’ snowdrop and related genera. It is a competitive, reversible, acetylcholinesterase inhibitor so increases brain acetylcholine, a chemical of great importance in cerebral function. As such it has been recommended for ameliorating the symptoms of mild to moderate Alzheimer’s disease, but not for mild cognitive impairment as in US clinical trials there was an increased mortality. Johnson (Gerard, 1633) calls it the bulbous violet, Viola theophrasti
  • Rose petal
  • Crocosmia x crocosmiiflora 'Emily McKenzie'
  • Rehmannia angulata (Oliv.)Hemsl. Scrophulariaceae Chinese foxglove. Distribution: China. Named for Joseph Rehmann ((1753-1831) German physician (Stearn, 1994) who emigrated to St Petersburg and became the personal physician to Tsar Nicholas 1. Rehmannia glutinosa is used in Traditional Chinese Medicine for arthritis. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • Nandina domestica and hoverfly
  • Gloriosa superba L. Colchicaceae Gloriosa lily. Gloriosa rothschildiana is now a synonym. Climbing plant. Distribution: Southern Africa to Asia. National flower of Zimbabwe, state flower of Tamil Nadu. Contains colchicine which is poisonous, teratogenic and used for treating gout, Familial Mediterranean fever and Behcet's disease. Its toxicity limits its use as a anti-cancer agent. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • Stachys byzantina K.Koch also known as Stachys lanata. Lamiaceae. Lamb's Ears. Distribution: Europe. Its woolly leaves were regarded as a vulnery, to stop bleeding, which it would have done in a manner similar to cotton-wool, allowing platelets to clot on its hairs. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • Paeonia officinalis L. Paeoniaceae, European Peony, Distribution: Europe. The peony commemorates Paeon, physician to the Gods of ancient Greece (Homer’s Iliad v. 401 and 899, circa 800 BC). Paeon, came to be associated as being Apollo, Greek god of healing, poetry, the sun and much else, and father of Aesculapius/Asclepias. Theophrastus (circa 300 BC), repeated by Pliny, wrote that if a woodpecker saw one collecting peony seed during the day, it would peck out one’s eyes, and (like mandrake) the roots had to be pulled up at night by tying them to the tail of a dog, and one’s ‘fundament might fall out’ [anal prolapse] if one cut the roots with a knife. Theophrastus commented ‘all this, however, I take to be so much fiction, most frivolously invented to puff up their supposed marvellous properties’. Dioscorides (70 AD, tr. Beck, 2003) wrote that 15 of its black seeds, drunk with wine, were good for nightmares, uterine suffocation and uterine pains. Officinalis indicates it was used in the offices, ie the clinics, of the monks in the medieval era. The roots, hung round the neck, were regarded as a cure for epilepsy for nearly two thousand years, and while Galen would have used P. officinalis, Parkinson (1640) recommends the male peony (P. mascula) for this. He also recommends drinking a decoction of the roots. Elizabeth Blackwell’s A Curious Herbal (1737), published by the College of Physicians, explains that it was used to cure febrile fits in children, associated with teething. Although she does not mention it, these stop whatever one does. Parkinson also reports that the seeds are used for snake bite, uterine bleeding, people who have lost the power of speech, nightmares and melancholy. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • Achillea millefolium L. Asteraceae. Yarrow or sneezewort, the latter because ground up it made a snuff to induce sneezing. Evergreen, herbaceous perennial. Distribution: Europe, Asia and North America. Dioscorides calls it Achilles’ woundwort, sideritis, writing that the ground-up foliage closes bleeding wounds, relieves inflammation and stops uterine bleeding. Gerard (1633) says that put up one’s nose it causes a nosebleed and so stops migraines. Named for the Greek warrior, Achilles, who used this plant for healing wounds – having been taught its properties by his teacher, Chiron the centaur. Millefolium because of the thousands of fronds that make up the leaf, and which, when applied to a bleeding wound, facilitate coagulation by platelets. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • Acacia karoo
  • Astrantia maxima Pall. Apiaceae. Large masterwort. The botanical name Astrantia is a corruption of the old apothecaries’ name for this plant, Magistrantia “masterwort”, implying its suitability for use only by adepts in herbalism. Probably mildly poisonous. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • Physalis alkekengi L. Rosaceae Chinese lantern, Winter Cherry, Bladder Cherry. Distribution: C & S Europe, W. Asia to Japan Culpeper: In his English Physitian of 1652 writes: Winter Cherry ...are of great use in physic ...’ and recommends them for almost all kidney and urinary problems. In particular he seems to advocate the use of green berries in beer, for preventing kidney stones lodging in the ureters. It is called ‘aikakengi’ in the College’s Pharmacopoeia Londinensis of 1618. Belonging to the family Solanaceae, all its parts are poisonous except the ripe fruit. The green fruit and the rest of the plant contain atropinic compounds and will produce a dry mouth, rapid heart beat, hallucinations, coma and death if enough is taken. As the atropine is only present in the unripe fruit eating one will make the mouth go dry (and it has the most unpleasant taste), but it will also relax the smooth muscle in the wall of the ureter which helps passage of ureteric stones. Culpeper’s observations on its usefulness are supported by more modern observations. When ripe, the orange fruit inside its skeletal outer ‘lantern’ is edible, free of atropine, and delicious. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • Physalis alkekengi L. Rosaceae Chinese lantern, Winter Cherry, Bladder Cherry. Distribution: C & S Europe, W. Asia to Japan Culpeper: In his English Physitian of 1652 writes: Winter Cherry ...are of great use in physic ...’ and recommends them for almost all kidney and urinary problems. In particular he seems to advocate the use of green berries in beer, for preventing kidney stones lodging in the ureters. It is called ‘aikakengi’ in the College’s Pharmacopoeia Londinensis (1618). Belonging to the family Solanaceae, all its parts are poisonous except the ripe fruit. The green fruit and the rest of the plant contain atropinic compounds and will produce a dry mouth, rapid heart beat, hallucinations, coma and death if enough is taken. As the atropine is only present in the unripe fruit eating one will make the mouth go dry (and it has the most unpleasant taste), but it will also relax the smooth muscle in the wall of the ureter which helps passage of ureteric stones. Culpeper’s observations on its usefulness are supported by more modern observations. When ripe, the orange fruit inside its skeletal outer ‘lantern’ is edible, free of atropine, and delicious. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • Tropaeolum cv
  • Bergenia 'Bressingham Ruby'
  • Abelia x grandiflora R.Br. Caprifoliaceae. Distribution (A. chinensis R.Br. × A. uniflora R.Br.). Mexico, Himalayas to Eastern Asia. Ornamental flowering shrub. The name celebrates the short life of Dr Clarke Abel FRS (1789-1826), one of the first European botanists to collect in China, which he did when attached as physician to the Canton embassy in 1816-17. It has no medicinal uses but is a popular ornamental shrub in the honeysuckle family because it attracts butterflies and has a long flowering period. From June to October it produces a profusion of small, fragrant, pink-flushed, white flowers on long, arching branches. Photographed in the Medicinal Garden of the Royal College of Physicians, London.