To address stream bank erosion, carefully select some native vegetation, plant ground covering and afterwards plant trees and shrubs. Pay attention not only to which plants prevent erosion but also to which plants benefit the local environment.Know More
Choose a selection of trees, shrubs, vines, grass and other ground cover. Select erosion-resistant perennials with strong root systems. Avoid invasive species that overrun the banks or choke waterways. Tall trees are inappropriate for narrow brooks but fine for wide streams. Keep aesthetics in mind as well when choosing native species of plants.
Before planting shrubs and trees, prepare the ground covering. Avoid the use of fertilizers that damage the ecosystem of the stream. Attractive grasses that hold soil well include reed canary grass, purple three-awn and fescue. Add other appropriate ground covering such as fuschia, zinnia, pineleaf penstemon, wild grape vine and various types of fern.
Plant larger shrubs and trees for long-term erosion control. One of the most popular trees for holding river banks together is the willow. Other suitable trees that do not grow out into the water include alders, sycamores, ashes, maples and walnuts. To complement the trees and ground cover and further protect the soil, plant shrubs such as dogwood, snowberry, blackberry, gooseberries, currants or three-leaf sumac.
Tulips are native to North Africa, Greece, Turkey, Iran, Ukraine, Mongolia and southern Siberia but are now grown in countries across the globe. Popular regions for tulip growing include Holland, Switzerland, United Kingdom, Australia and the U.S. states of Michigan, Iowa and Washington. They are cool-season plants that need several months of winter cold to be at their best.Full Answer >
Cosmos are native to the hot, dry regions of Central and South America, and are able to withstand drought conditions and periods of prolonged heat. Gardeners love them because they are low maintenance and flower from spring until the first serious frost.Full Answer >
Daisies are native to northern Europe, but they are now propagated all over the world. These popular white flowers with yellow centers grow well in containers and in garden beds. A variety known as the English daisy grows as a weed throughout the northwest United States.Full Answer >
The world seed bank is the Svalbard Global Seed Vault, located between Norway and the North Pole on an archipelago. The seed bank's purpose is to gather a permanent collection of seeds from all the world's crops in order to maintain future crop diversity.Full Answer >