Galium verum
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''Galium verum'' (lady's bedstraw or yellow bedstraw) is a herbaceous
perennial plant A perennial plant or simply perennial is a plant that lives more than two years. The term ('' per-'' + '' -ennial'', "through the years") is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also wide ...
of the family
Rubiaceae The Rubiaceae are a family of flowering plants, commonly known as the coffee, madder, or bedstraw family. It consists of terrestrial trees, shrubs, lianas, or herbs that are recognizable by simple, opposite leaves with interpetiolar stipules a ...
. It is widespread across most of Europe, North Africa, and temperate Asia from Israel, Lebanon and Turkey to Japan and
Kamchatka The Kamchatka Peninsula (russian: полуостров Камчатка, Poluostrov Kamchatka, ) is a peninsula in the Russian Far East, with an area of about . The Pacific Ocean and the Sea of Okhotsk make up the peninsula's eastern and west ...
. It is naturalized in
Tasmania ) , nickname = , image_map = Tasmania in Australia.svg , map_caption = Location of Tasmania in AustraliaCoordinates: , subdivision_type = Country , subdi ...
, New Zealand, Canada, and the northern half of the United States. It is considered a noxious weed in some places.Kew World Checklist of Selected Plant Families
/ref> ''Galium verum'' is a low scrambling plant, with the stems growing to long, frequently rooting where they touch the ground. The leaves are long and broad, shiny dark green, hairy underneath, borne in whorls of 8–12. The
flower A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechani ...
s are in diameter, yellow, and produced in dense clusters. This species is sometimes confused with ''
Galium odoratum ''Galium odoratum'', the sweet woodruff or sweetscented bedstraw, is a flowering perennial plant in the family Rubiaceae, native to much of Europe from Spain and Ireland to Russia, as well as Western Siberia, Turkey, Iran, the Caucasus, China ...
'', a species with traditional culinary uses.


Uses

In medieval Europe, the dried plants were used to stuff mattresses, as the
coumarin Coumarin () or 2''H''-chromen-2-one is an aromatic organic chemical compound with formula . Its molecule can be described as a benzene molecule with two adjacent hydrogen atoms replaced by a lactone-like chain , forming a second six-membered h ...
scent of the plants acts as a
flea Flea, the common name for the order Siphonaptera, includes 2,500 species of small flightless insects that live as external parasites of mammals and birds. Fleas live by ingesting the blood of their hosts. Adult fleas grow to about long, a ...
repellant. The flowers were also used to
coagulate Coagulation, also known as clotting, is the process by which blood changes from a liquid to a gel, forming a blood clot. It potentially results in hemostasis, the cessation of blood loss from a damaged vessel, followed by repair. The mechanism o ...
milk in cheese manufacture (which gives the plant its name, from the Greek word γάλα, ''gala'' 'milk') and, in
Gloucestershire Gloucestershire ( abbreviated Glos) is a county in South West England. The county comprises part of the Cotswold Hills, part of the flat fertile valley of the River Severn and the entire Forest of Dean. The county town is the city of Gl ...
, to colour the cheese double Gloucester. The plant is also used to make red
madder ''Rubia'' is the type genus of the Rubiaceae family of flowering plants, which also contains coffee. It contains around 80 species of perennial scrambling or climbing herbs and subshrubs native to the Old World. The genus and its best-known ...
-like and yellow dyes. In Denmark, the plant (known locally as ') is traditionally used to infuse spirits, making the uniquely Danish drink '.


Mythology

Frigg Frigg (; Old Norse: ) is a goddess, one of the Æsir, in Germanic mythology. In Norse mythology, the source of most surviving information about her, she is associated with marriage, prophecy, clairvoyance and motherhood, and dwells in the wet ...
was the goddess of married women, in Norse mythology. She helped women give birth to children, and as Scandinavians used the plant lady's bedstraw (''Galium verum'') as a sedative, they called it ''Frigg's grass''. In
Romanian folklore The folklore of Romania is the collection of traditions of the Romanians. A feature of Romanian culture is the special relationship between folklore and the learned culture, determined by two factors. First, the rural character of the Romanian ...
, it is called '' sânziana'' and it is linked to the Sânziene fairies and their festival on June 24. In Gaelic mythology, the hero
Cú Chulainn Cú Chulainn ( ), called the Hound of Ulster ( Irish: ''Cú Uladh''), is a warrior hero and demigod in the Ulster Cycle of Irish mythology, as well as in Scottish and Manx folklore. He is believed to be an incarnation of the Irish god L ...
, who suffered fits of rage during battle, would take a
tea Tea is an aromatic beverage prepared by pouring hot or boiling water over cured or fresh leaves of ''Camellia sinensis'', an evergreen shrub native to East Asia which probably originated in the borderlands of southwestern China and north ...
of this plant to calm his frenzy. The plant is known as ''lus chneas Chù-Chulainn'' 'the herb of Cú Chulainn's skin' in
Scottish Gaelic Scottish Gaelic ( gd, Gàidhlig ), also known as Scots Gaelic and Gaelic, is a Goidelic language (in the Celtic branch of the Indo-European language family) native to the Gaels of Scotland. As a Goidelic language, Scottish Gaelic, as well ...
, and in the 14th/15th centuries it occurred with the Irish name ''Bolad cneise con Culainn'' ‘the smell of Cú Chulainn’s skin’ (NLI G 11 182b2).


Subspecies

Many varietal and subspecific names have been proposed, but only four are currently (May 2014) recognized: *''Galium verum'' subsp. ''asiaticum'' (Nakai) T.Yamaz - China, Korea, Japan,
Russian Far East The Russian Far East (russian: Дальний Восток России, r=Dal'niy Vostok Rossii, p=ˈdalʲnʲɪj vɐˈstok rɐˈsʲiɪ) is a region in Northeast Asia. It is the easternmost part of Russia and the Asian continent; and is admin ...
(
Primorye Primorsky Krai (russian: Приморский край, r=Primorsky kray, p=prʲɪˈmorskʲɪj kraj), informally known as Primorye (, ), is a federal subject (a krai) of Russia, located in the Far East region of the country and is a part of t ...
) *''Galium verum'' subsp. ''glabrescens'' Ehrend. - Iran, Iraq, Turkey, Syria *''Galium verum'' subsp. ''verum'' - most of species range *''Galium verum'' subsp. ''wirtgenii'' (F.W.Schultz) Oborny - Central and eastern Europe plus
Western Siberia Western Siberia or West Siberia (russian: Западная Сибирь, Zapadnaya Sibir'; kk, Батыс Сібір) is a part of the larger region of Siberia that is mostly located in the Russian Federation. It lies between the Ural region an ...


Gallery

File:Ladys bedstraw 1.JPG, Seedling


See also

* List of Lepidoptera that feed on ''Galium''


References


External links

*
Line drawing from Flora of PakistanPhoto of herbarium specimen at University of Missouri, collected in Missouri, ''Galium verum'' Plants for a FutureUS Department of Agriculture plants profileNaturGate, Luontoportti, Helsinki, Lady's Bedstraw, ''Galium verum''Emorsgate seeds, wild seeds of the UK, Galium verum – Lady's Bedstraw

Herbal Encounter, Lady’s Bedstraw (Galium Verum) Minnesota Wildflowers
* ttp://www.erbe.altervista.org/galium_verum.html Altervista, Galium verum L. - Erba zolfina, Le piante e le erbe medicinali {{Taxonbar, from=Q156854 verum Flora of North Africa Flora of Europe Flora of Asia Plants described in 1753 Taxa named by Carl Linnaeus