374 results filtered with: Digital Images
- Digital Images
- Online
Vaccinium corymbosum L. Ericaceae Bilberry. Deciduous shrub. Distribution: North America. The berries are eaten and rich in Vitamin C. Native Americans used them as a dressing on acute erysipelas (Milspaugh, 1974). Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
Vaccinium corymbosum L. Ericaceae Bilberry. Deciduous shrub. Distribution: North America. The berries are eaten and rich in Vitamin C. Native Americans used them as a dressing on acute erysipelas (Milspaugh, 1974). Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
Acer japonicum Thunb. Sapindaceae. Japanese maple. Small tree. Distribution: Japan, North Korea. Can be tapped in early spring for its sugar-rich sap although it is not as abundant as in Acer saccharum. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
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.
Dr Henry Oakeley- Digital Images
- Online
Eschscholzia californica Cham. Papaveraceae. Californian poppy. Named for German botanist and physician, Johan Friedrich von Eschscholtz (1793-1831). Distribution: North America. Official state flower of California. Contains berberine, considered a potential source for many new medicines, and numerous alkaloids some of which may have mild anxiolytic activity. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
Lilium henryi Baker Liliaceae. Tiger Lily. Distribution: China. This commemorates Dr Augustine Henry (1857–1930) who collected plants in China and Taiwan while working for Britain’s Imperial Customs Service (Oakeley, 2012). Reported to cause renal failure in cats. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
Acacia melanoxylon R.Br. Mimosaceae. Australian Blackwood. Tree. Distribution: Eastern Australia. Tree. Invasive weed in South Africa, Portugal, California. Local uses: analgesic. Causes allergic contact dermatitis due to 2,6,dimethoxybenzoquinone. Pinnate leaves of young plant drop off and phylloclades are formed instead. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
Tellima grandiflora (Pursh)Lindl. Saxifragaceae Distribution: Western North America from Alaska to California. The Native American Skagit tribe from Washington State, used it to improve appetite. The Nitinaht used it to stop having dreams of sexual intercourse with the dead (Moerman, 1998), Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
Aralia spinosa L. Araliaceae. Devil's walking stick, Prickly ash, Hercules' club. Tree. Distribution: Eastern North America. Contact with sap causes skin irritation, raw berries mildly toxic to humans, causing diarrhoea and vomiting. Eaten by bears. Used medicinally by Native Americans for a variety of conditions. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
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.
Dr Henry Oakeley- Digital Images
- Online
Lilium henryi Baker Liliaceae. Tiger Lily. Bulbous perennial. Distribution: China. This commemorates Dr Augustine Henry (1857–1930) who collected plants in China and Taiwan while working for Britain’s Imperial Customs Service (Oakeley, 2012). Reported to cause renal failure in cats. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
Justicia carnea Lindl. Acanthaceae. Brazilian Plume flower, Flamingo flower. Shrimp plant. Tender shrub. Distribution: Atlantic coast of Brazil. Named for James Justice (1698-1753) Scottish horticulturist, lawyer, 'tulip maniac' (Desmond, 1977). Asian species of Justicia are noted to be toxic and contain cytotoxic compounds which inhibit virus replication (Wiart, 2006) Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
Magnolia stellata (Siebold & Zuch.) Maxim. Magnoliaceae. Star magnolia. Small flowering tree. Distribution: Japan. Named for the French botanist and physician, Pierre Magnol (1638-1715), Professor of Botany and Director of the Royal Botanic Gardens at Montpelier. Charles Plumier (1646-1704) named a tree on Martinique after him (Magnolia) and the name was continued by Linnaeus (1753). No medicinal use. This is a very ancient genus of flowering plants. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
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.
Dr Henry Oakeley- Digital Images
- Online
Rhodiola rosea L. Crassulaceae Golden root, roseroot Distribution: Arctic, Eastern North America, mountains of central Asia. Herbalists regard it as having curative properties for diseases as diverse as cancer, influenza, depression and other conditions. It has not been licensed for use in manufactured herbal medicines in the UK. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
Teucrium marum L. Lamiaceae Cat Thyme Distribution: Europe. Teucrium is named after Teucer (who lived in the era between 1400 and 1000 BC) the first King of Troy. Dioscorides named a medicinal herb after Teucer, and Linnaeus consolidated this in 1753. Assume property is the same as Germander, Teucrium chamaedrys. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
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.
Dr Henry Oakeley- Digital Images
- Online
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.
Dr Henry Oakeley- Digital Images
- Online
Garrya elliptica Douglas ex Lindl. Garryaceae. Coast silk tassel. Evergreen shrub. Distribution: California and southern Oregon. Named for Nicholas Garry, Secretary of the Hudson Bay Company (1820-1830) who assisted David Douglas in his exploration of the Pacific Northwest (Stearn, 1992). Used by Pomo and Kashaya as an abortifacient and to induce menstruation (Moerman, 1998). Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
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.
Dr Henry Oakeley- Digital Images
- Online
Cedronella canariensis (L.)Webb & Berthel. Basionym Dracocephalum canariense. Lamiaceae. Canary balm, Balm-of-Gilead, Canary Island tea. It smells slightly resinous of cedar, hence the diminutive name Cedronella. Perennial herb. Distribution: Canary Islands. True Balm-of-Gilead is the sap of the poplar, Populus candicans. It was drunk as a tea, and the aroma was believed to relieve colds. No medicinal use. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
Teucrium scorodonia 'Crispum Marginatum' L. Lamiaceae Distribution: Europe Teucrium is named after king Teucer (who lived in the era between 1400 and 1000 BC) the first King of Troy. Dioscorides named a medicinal herb after Teucer, and Linnaeus consolidated this in 1753. Probably the Scordium or Water Germander. It was given very similar properties. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
Hyacinthoides non-scripta (L.) Chouard ex Rothm. Asparagaceae Bluebell. Perennial bulbous plant. Distribution W. Europe to N. Portugal. Seed and plants from wild stock are protected in England and Wales and all trade in them is prohibited, despite their abundance. All parts of the plant are poisonous and the sap can cause dermatitis. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
Rosa gallica L. Rosaceae Distribution: S & C Europe, Western Asia. Culpeper: “Red roses cool, bind, strengthen both vital and animal virtue, restores such as are in consumptions, strengthen. Notes: Rose water and distilled oil of roses have been used in herbal medicine for over a thousand years, and are still used in aromatherapy. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Digital Images
- Online
Rodgersia aesculifolia Batalin Saxifraginaceae Chestnut-leaved Rodgersia. Herbaceous perennial. Distribution: Northern China. Named for Rear Admiral John Rodgers (1812-1882), American naval officer who commanded the Pacific expedition 1852-1856 when the genus was first discovered. Used as a Traditional Chinese Medicine for rheumatism, bronchitis, dysentery, asthma, and gastritis. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley