Melilotus albus
Encyclopedia
Melilotus albus is a legume sometimes grown for forage
. White sweet clover is a major source of nectar
for an apiary
. Its characteristic sweet odour, intensified by drying, is derived from coumarin
.
that is an anticoagulant
.
purposes and is now widespread throughout Canada and the United States, where it has become invasive
and can outcompete native plant species. White sweet clover can grow up to 2 meters in height and can produce abundant amounts of seeds that readily float and disperse in water. This has allowed the plant to colonize natural habitat such as riparian areas all across much of North America.
Fodder
Fodder or animal feed is any agricultural foodstuff used specifically to feed domesticated livestock such as cattle, goats, sheep, horses, chickens and pigs. Most animal feed is from plants but some is of animal origin...
. White sweet clover is a major source of nectar
Northern Nectar Sources for Honeybees
The nectar source in a given area depends on the type of vegetation present and the length of their bloom period. What type of vegetation will grow in an area depends on soil texture, soil pH, soil drainage, daily maximum and minimum temperatures, precipitation, extreme minimum winter temperature,...
for an apiary
Apiary
An apiary is a place where beehives of honey bees are kept. Traditionally beekeepers paid land rent in honey for the use of small parcels. Some farmers will provide free apiary sites, because they need pollination, and farmers who need many hives often pay for them to be moved to the crops when...
. Its characteristic sweet odour, intensified by drying, is derived from coumarin
Coumarin
Coumarin is a fragrant chemical compound in the benzopyrone chemical class, found in many plants, notably in high concentration in the tonka bean , vanilla grass , sweet woodruff , mullein , sweet grass , cassia cinnamon and sweet clover...
.
Chemical constituents
It has been used in herbal medicine. It contains dicoumarolCoumarin
Coumarin is a fragrant chemical compound in the benzopyrone chemical class, found in many plants, notably in high concentration in the tonka bean , vanilla grass , sweet woodruff , mullein , sweet grass , cassia cinnamon and sweet clover...
that is an anticoagulant
Anticoagulant
An anticoagulant is a substance that prevents coagulation of blood. A group of pharmaceuticals called anticoagulants can be used in vivo as a medication for thrombotic disorders. Some anticoagulants are used in medical equipment, such as test tubes, blood transfusion bags, and renal dialysis...
.
Habitat
White sweet clover is native to Europe and Asia. It was introduced to North America in the 17th century for cattle forageForage
Forage is plant material eaten by grazing livestock.Historically the term forage has meant only plants eaten by the animals directly as pasture, crop residue, or immature cereal crops, but it is also used more loosely to include similar plants cut for fodder and carried to the animals, especially...
purposes and is now widespread throughout Canada and the United States, where it has become invasive
Invasive species
"Invasive species", or invasive exotics, is a nomenclature term and categorization phrase used for flora and fauna, and for specific restoration-preservation processes in native habitats, with several definitions....
and can outcompete native plant species. White sweet clover can grow up to 2 meters in height and can produce abundant amounts of seeds that readily float and disperse in water. This has allowed the plant to colonize natural habitat such as riparian areas all across much of North America.