Archive for the ‘Medicinal Plants’ Category
Thursday, September 8, 2011

The lovely Venus maidenhair is not quite hardy for us at The Cloisters, and is grown in pots in the medieval gardens. The pinnules of this graceful fern, which flourishes in moist and rocky situations in many parts of the world, repel water. Photographs by Carly Still
The southern or Venus maidenhair (Adiantum capillis-veneris) belongs to a large genus of ferns that includes two hundred species. The botanical name given to the genus Adiantum is from the Greek for “unwetted,” since any water falling on the foliage of these ferns beads up, leaving the leaf surfaces dry. This species was already known by that name in classical antiquity; the Roman natural historian Pliny marveled that a plant that grew in moist places exhibited such a marked antipathy to water. According to Pliny, the plant was known to some as “beautiful hair” or “thick hair.” A decoction of the fern, made by simmering it with celery seed in wine and oil, was used both to dye the hair and to prevent it from falling out (Historia naturalis, Book XXII, 62–65). Read more »
Tags: Adiantum, baldness, Dioscorides, fern, Hortus Sanitatis, maidenhair, Maude Grieve, pinnule, Pliny, Rufinus, Salerno, stipe, Venus
Posted in Gardening at The Cloisters, Medicinal Plants | Comments (5)
Friday, July 8, 2011

Hops (Humulus lupulus), considered today to be crucial to beer brewing, were not commonly used until the fifteenth century. Before that time, brewers added different herbs, such as alecost (Tanacetum balsamita), to their beer to improve its flavor. Several of these medieval brewing herbs can be found in Bonnefont garden.
Ale is made of malte and water; and they the which do put any other thynge to ale then is rehersed, except yest, barme, or godesgood, doth sofystical theyr ale.
—Andrew Borde, The fyrst boke of the introduction of knowledge, 1452
Beer was a staple drink for medieval Europeans, as it provided much-needed calories to the often undernourished population and was cleaner and safer to drink than water. Then, as now, beer was made by brewing malted barley in boiling water to make sugars more available for yeasts to consume (see an image of Jorg Prewmaister tending his brew in a page from a fifteenth-century German manuscript, Amb. 317.2). This sugary, malty potion, known as “wort,” eventually becomes beer after the yeasts eat the sugars, releasing carbon dioxide and alcohol as byproducts of fermentation. On its own, wort is fairly flat in flavor, so brewers add additional ingredients, such as hops and spices, to enliven a beer’s taste.
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Tags: Achillea millefolium, Add new tag, ale, alecost, barley, beer, brew, bryan_stevenson, costmary, Glechoma hederacea, ground ivy, gruit, hops, humulus lupulus, Ledum palustre, malt, Myrica gale, Reinheitsgebot, stinging nettle, sweet gale, Tanacetum balsamita, Urtica dioica, wild rosemary, wort, yarrow
Posted in Botany for Gardeners, Food and Beverage Plants, Fragrant Plants, Medicinal Plants | Comments (3)
Friday, July 1, 2011

The medieval vervain was identified with the “holy herb” known to the Greeks and Romans. Despite its unprepossessing appearance, common vervain is one of the great magico-medical plants of the Western tradition.
Many odde olde wives tales are written of Vervaine tending to witchcraft and sorcerie, which you may read elsewhere, for I am not willing to trouble your eares with supporting such trifles as honest eares abhorre to heare.
—John Gerard, The Herbal or Generall Historie of Plants, 1597
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Tags: Pliny, Verbena officinalis, vervain
Posted in Magical Plants, Medicinal Plants | Comments (0)
Friday, June 24, 2011

Wood betony (Stachys officinalis) enjoyed a considerable reputation in antiquity and the Middle Ages as both a medicinal and a magical herb, and was believed to have many virtues. Photograph by Nathan Heavers.
In the mountains and woods, in the meadows and depths of the valleys—
Almost everywhere, far and wide, grows the precious abundance
Of betony. Yet I have it too in my garden, and there
It learns a softer way of life in the tended soil.
So great is the honor this genus has won for its name
That if my Muse wished to add to it she would find herself
Defeated at last, overwhelmed; and soon she would see
She could add nothing more to the value it has already.
Perhaps you pick it to use it green, perhaps
To dry and store away for the sluggish winter.
Do you like to drink it from cloudy goblets? Or do you
Prefer to enjoy what it gives after long and careful
Refining? Whatever your fancy, the wonderful powers
Which this herb has will supply all your needs.
—From Hortulus by Walahfrid Strabo. Translated from the Latin by Raef Payne. The Hunt Botanical Library, 1966.
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Tags: Hortulus, Lamiaceae, mint, Stachys officinalis, Walahfrid Strabo, Wood betony
Posted in Magical Plants, Medicinal Plants | Comments (0)
Friday, June 17, 2011

Herb Robert (Geranium robertianum), called ruprechtskraut in German, is sometimes said to derive its name from the seventh-century Saint Rupert or Robert of Salzburg, but the plant is also associated with the German hobgoblin Knecht Ruprecht and his English counterpart, Robin Goodfellow.
Either I mistake your shape and making quite,
Or else you are that shrewd and knavish sprite
Call’d Robin Goodfellow: are not you he
That frights the maidens of the villagery;
Skim milk, and sometimes labour in the quern
And bootless make the breathless housewife churn;
And sometime make the drink to bear no barm;
Mislead night-wanderers, laughing at their harm?
Those that Hobgoblin call you and sweet Puck,
You do their work, and they shall have good luck:
Are not you he?
A Midsummer Night’s Dream, Act II, Scene 1
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Tags: cranesbill, Dioscorides, Geoffrey Grigson, Geranium robertianum, herb robert, Herba Sancti Ruperti, Hildegard of Bingen, John Gerard, Ruprecht, Tanacetum
Posted in Fragrant Plants, Medicinal Plants | Comments (2)
Friday, May 20, 2011

The hart’s tongue fern, named for a fancied resemblance to the tongue of the male red deer, was used medicinally for centuries but is now grown as an ornamental plant. Photograph by Corey Eilhardt
Hart’s tongue fern (Asplenium scolopendrium, also known as Phyllitis scolopendrium) is a European member of a very large family of ferns, the Aspleniaceae, or spleenwort family. The family includes nine genera and some seven hundred species. The straplike leaves were employed in ancient and medieval medicine. Dioscorides remarks on the bitterness of the leaves, but recommends that they be drunk with wine as an antidote to snakebite; he also prescribes a draught of ‘phyllitis’ for dysentery and diarrhea (De Materia medica, III.121). The fifteenth-century Herbarius Latinus advocated a decoction of A. scolopendrium, drunk for forty days, to dissolve blockages of the spleen. The fern was also said to ease gout, clear eyes, heal fresh wounds, cool fever, and remove warts and pustules. The U.C.L.A. Index of Medieval Medical Images includes a realistic representation of lingua cervina, or deer’s tongue, from an Italian herbal dated to about 1500.
The leathery, undulating fronds of this attractive, easily grown woodland plant are not divided, as many ferns are; ornamental forms with exaggerated undulations (see image) or crested tips have been developed. Although the fern is hardy to U.S.D.A. Zone 5 and is evergreen in milder climates, we find it necessary to remove all the old fronds in early spring.
—Deirdre Larkin
Sources:
Anderson, Frank J., ed. “Herbals through 1500,” The Illustrated Bartsch, Vol. 90. New York: Abaris, 1984.
Griffiths, Mark. The New Royal Horticultural Society Index of Garden Plants. Portland, OR: Timber Press, 1992.
Gunther, Robert T., ed. The Greek Herbal of Dioscorides, translated by John Goodyer 1655. 1934. Reprint: New York: Hafner Publishing, 1968.
Tags: Aspleniaceae, Asplenium scolopendrium, De Materia Medica, deer's tongue, Dioscorides, fern, hart's tongue, Herbarius Latinus, lingua cervina, Phyllitis scolopendrium, spleen, spleenwort
Posted in Gardening at The Cloisters, Medicinal Plants | Comments (0)
Friday, May 6, 2011

Greater celandine, or swallow wort, has an ancient association with the common European swallow; it was believed that mother birds dropped the juice of the celandine into the eyes of their blind fledglings. The plant and the bird were linked for many centuries, and celandine’s reputation as a sovereign remedy for clearing eyes and sharpening the sight outlasted the Middle Ages. Photographs by Corey Eilhardt
It seems to be called Chelidonia because it springs out of the ground together with ye swallows appearing, & doth wither with them departing. Somme have related that if any of the swallowes’ young ones be blinde, the dames bringing this herbe, doe heale the blindness of it.
—Dioscorides, De Materia Medica, Book II: 211
The greater celandine, Chelidonium majus is native to Europe and western Asia, but is widely naturalized in waste places in the eastern United States, where it is commonly known as “swallow wort.” For more information, see the U.S.D.A. Plants Database. (Chelidonium majus is characterized as greater celandine, to distinguish it from an altogether different species, Ranunculus ficaria, widely known as lesser celandine.) Read more »
Tags: Aristotle, Bartholomaeus Anglicus, celandine, Chelidonium majus, De Materia Medica, Dioscorides, grintwurz, Herbarius Latinus, Hildegard of Bingen, Hirundo rustica, John Gerard, Physica, Pliny the Elder, Ranunculus ficaria, swallow
Posted in Gardening at The Cloisters, Medicinal Plants | Comments (0)
Wednesday, November 17, 2010
The pretty, fragrant lesser calamint flourishes in all three of the enclosed gardens at The Cloisters. Each small shrub bears a host of delicate little flowers from late summer through frost. Above, from left to right: The lipped flowers of calamint are characteristic of members of the Labiatae, or mint, family; cold weather brings out the purplish cast in the flowers; calamint is beautiful even in winter, when the fine stems are bare.
The larger-flowered calamint, known as Calamintha grandiflora, is frequently grown in modern gardens, but the lesser calamint, Calamintha nepeta, is the calamint of the Middle Ages. Read more »
Tags: calamint, Calamintha grandiflora, Calamintha nepeta, Calamintha officinalis, Cuxa Garden, marjoram, nepitella, Satureja hortensis, Satureja montana, savory, White Cloud
Posted in Food and Beverage Plants, Gardening at The Cloisters, Medicinal Plants | Comments (1)
Friday, November 12, 2010
The common name of feverfew is derived from the Latin febrifuge. Botanists now place this member of the aster family in the genus Tanacetum, but feverfew was formerly known both as Chrysanthemum parthenium and Pyrethrum parthenium and may be listed as such in older sources. Above, left and center: Feverfew growing in Bonnefont garden in November; right: the only feverfew plant depicted in the Unicorn Tapestries appears between the feet of the hunter poised to spear the quarry in The Unicorn Defends Itself.
Feverfew (Tanacetum parthenium) is a strongly aromatic herb in the aster family; it is closely related to costmary (Tanacetum balsamita) and to tansy (Tanacetum officinale), both of which also grow in Bonnefont garden. While tansy has been employed as a medicine, a food, and an insect repellent, feverfew is strictly a medicinal herb. The medieval name of this antipyretic species is derived from the Latin febrifuge and refers to its usefulness in driving off fever. Read more »
Tags: antipyretic, balsamita, Capitulare de Villis, Centaurium erythraea, centaury, Chrysanthemum, costmary, febrifuge, febrifugiam, feverfew, herb, Herbarius Latinus, Hortulus, Pyrethrum, Tanacetum, Tanacetum officinale, tansy, Unicorn tapestries, Walahfrid Strabo
Posted in Gardening at The Cloisters, Medicinal Plants, Plants in Medieval Art | Comments (0)
Friday, November 5, 2010
The golden flowers of the calendula, said to bloom in every month of the year, figure in the art, literature, and medicine of the Middle Ages. Called “golds” in medieval English, the flowers were associated with the Virgin and came to be known as “marigolds” by the sixteenth century. Above, from left to right: Detail of a large calendula plant, bearing many blooms, which appears below the golden fence enclosing The Unicorn in Captivity; a calendula blooming in December; the daisy-like flower is often shown in profile in medieval depictions, as in this detail of an urn with three calendula flowers shown in the foreground of a silver-stain roundel depicting the Adoration of the Magi.
‘Golde [Marigold] is bitter in savour
Fayr and zelw [yellow] is his flowur
Ye golde flour is good to sene
It makyth ye syth bryth and clene
Wyscely to lokyn on his flowres
Drawyth owt of ye heed wikked hirores
[humours]. . . .
Loke wyscely on golde erly at morwe [morning]
Yat day fro feures it schall ye borwe:
Ye odour of ye golde is good to smelle.’
—From the herbal of Macer, as quoted in A Modern Herbal
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Tags: Adoration of the Magi, calendula, Crocus sativus, Konrad von Würzburg, Macer, marigold, pottage, saffron, Unicorn in Captivity
Posted in Gardening at The Cloisters, Medicinal Plants, Plants in Medieval Art | Comments (0)