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Honey bee pollination alone adds more than $15 billion in value to agricultural crops each year in the United States. Over the past few decades, there has been a significant loss of pollinators, including honey bees, native bees, birds, bats, and butterflies, from the environment.
If only a few species of plants depended on Loss of pollinators is especially devastating because there are so many plant species rely on them. More than 87.5% of angiosperms , over 75% of tropical tree species, and 30-40% of tree species in temperate regions depend on pollination and seed dispersal.
Honey bees pollinate many plant species that are not native to their natural habitat but are often inefficient pollinators of such plants; if they are visiting ten different species of flower, only a tenth of the pollen they carry may be the right species. Other bees tend to favor one species at a time, therefore do most of the actual pollination.
Pollinators are vital for functioning ecosystems, but many are endangered. One simple way to help is by hosting native plants.
“Many species of flies, beetles, wasps, native bees, moths, and butterflies also rely on plants to thrive and will be attracted to a pollinator garden,” says Kandra.
Pollinator decline is the reduction in abundance of insect and other animal pollinators in many ecosystems ... although there is absolutely no evidence this has ...
In many such cases, various native bees are vastly more efficient at pollination (e.g., with blueberries [4]), but the inefficiency of the honey bees is compensated for by using large numbers of hives, the total number of foragers thereby far exceeding the local abundance of native pollinators.
There are other ways to lend pollinators a hand beyond your lawn. The idea isn’t to quit caring about pollinators after June 1 but to support them throughout the year.