Nectar is a sugar-rich liquid produced by plants. It is produced in glands called nectaries, either within the flowers in which it attracts pollinating animals, or by extrafloral nectaries which provide a nutrient source to animal mutualists, which in turn provide anti-herbivore protection. Common nectar-consuming pollinators include bees, butterflies and moths, hummingbirds and bats.
Nectar is an ecologically important item, the sugar source for honey. It is also useful in agriculture and horticulture because the adult stages of some predatory insects feed on nectar such as almost all solitary wasps. In turn, these wasps then hunt agricultural pest insects as food for their young. For example, thread-waisted wasps (genus Ammophila) are known for hunting caterpillars that are destructive to crops.
Nectar secretion increases as the flower is visited by pollinators. After pollination, the nectar is frequently reabsorbed into the plant.
Other articles related to "nectar":
... a nectarivore is an animal which eats the sugar-rich nectar produced by flowering plants ... Many species are nectar robbers, performing no pollination services to a plant while still consuming nectar ...
... The Micronesian Myzomela primarily feeds on nectar, but will also take insects and other small invertebrates ... One study estimated that the ratio of nectar to insects was 6040 ... and in pairs, occasionally small groups will gather at good sources of nectar ...
... Nowell began construction of a pyramid that would be used as a winery to produce Summum Soma Nectar ... The Soma Nectar is also referred to as Nectar Publications and are used in a practice of meditation for the purpose of developing mystical potentials ...
... The fluid that oozes from its mouth isn't drool it is a nectar that is used to attract prey ... Once the prey is attracted, the nectar will cling to the prey, trapping it ... The nectar mostly attracts prey that lack a sense of smell, as the nectar smells so bad that those who have the misfortune of sniffing it suffer from memory loss ...
... Nectar guide Nectar source Nectarivore Northern nectar sources for honey bees ...
Famous quotes containing the word nectar:
the fierce, brilliant faith
that pierces the heart all summer
and sips bitter insects steeped in nectar ...”
—Denise Levertov (b. 1923)
“Tis said as Cupid danced among,
The God he down the nectar flung,
Which on the white rose being shed,
Made it forever after red.”
—Arthur Wimperis (18741953)
“The poets body even is not fed like other mens, but he sometimes tastes the genuine nectar and ambrosia of the gods, and lives a divine life. By the healthful and invigorating thrills of inspiration his life is preserved to a serene old age.”
—Henry David Thoreau (18171862)