![]() ![]() ![]() You can pop open a mature, brown Scotch broom seedpod to see if seed weevils are working. They can destroy up to about 80 percent of the broom seed inside the pods. The Oregon Department of Agriculture has released a species of seed weevil whose larvae feed on the developing Scotch broom seedpods. Scientists continue to investigate biological control possibilities for Scotch broom and other noxious weeds. You can be liable for injury or damage from herbicide use. Remember to wear protective clothing, read the label and follow instructions, and be cautious. Proper spacing will ensure the plant gets enough air circulation and sunlight. Use the same spacing away from other plants and structures as well. If you are growing into a garden border or small hedge, plant closer to 3 feet apart. Cytissus scoparius Moonlight A bushy plant with garnet-red flowers, wings red-brown with a narrow, gold border. Plant Sister Redhead Scotch Broom 3 to 4 feet apart, center on center. If you are unsure about the use of herbicides, contact your county Extension educator. Photo of Cytissus Moonlight (Scotch Broom). "Be careful when using herbicides to minimize drift and injury to non-targeted plants," Hulting warned. Avoid spraying when plants are blooming the flowers can prevent thorough coverage to plant tissues. Several broad-spectrum herbicides, including glyphosate and imazapyr, can be effective in controlling Scotch broom infestations. Since Scotch broom seed lasts for years in the soil, vigilance is necessary to prevent reinvasion by new seedlings. Keep an eye out for seedlings each spring and pull them up, roots and all, while they are small.Cut it back to the ground each year before it sets seed.Find high-quality stock photos that you wont find anywhere else. A close up image of the bright yellow and red colors of the invasive scotch broom plant. If you find Scotch broom on your property, Hulting recommends: Search from Scotchbroom Photos stock photos, pictures and royalty-free images from iStock. High quality photo Landscape Macro of Scotch Broom An image of a single scotch broom plant in front of a log barrier. The publication, Scotch Broom (PNW 103), which has color photos, identification information and control measures, is available online. OSU Extension recommends that you learn to identify Scotch broom and the other non-native broom species in the Pacific Northwest that have the potential to become weedy. "Native trees (such as Douglas-fir or red alder), shrubs (such as woods rose, currants and snowberry) and native grass mixes can help prevent and slow Scotch broom infestations." "Quickly re-vegetate disturbed sites with fast-growing, competitive native plants to limit Scotch broom spread," he said. Care should be taken not to transport soil that is contaminated with Scotch broom seeds. What can you do to control this noxious weed? Prevention is the best method, especially in areas where the ground and other plants have been disturbed by overgrazing or development, Hulting said. Scotch broom costs Oregonians an estimated $40 million per year in lost timber revenue and control efforts. ![]() "Its invasive habit and economic costs have landed Scotch broom on the State Weed Board's list of noxious weeds, along with its relatives French, Portuguese and Spanish brooms and gorse," Hulting said. Like every other plant, broom plants also can be affected by numerous disorders/diseases. There are two varieties of this plant, one gives out red flowers and the other one yellow. Scotch Broom stock photos are available in a variety of sizes and formats to fit your needs. Scotch broom and Sweet broom are the two main types of this plant. Browse Getty Images' premium collection of high-quality, authentic Scotch Broom stock photos, royalty-free images, and pictures. The woody shrub establishes quickly in disturbed areas, according to Andy Hulting, a weed specialist for the Oregon State University Extension Service. Broom plants are biologically known as Cytisus. Browse 327 scotch broom in stock photos and images available, or start a new search to explore more stock photos and images. Later it was used to prevent erosion and stabilize banks and sand dunes. Scotch broom was introduced from Europe as a garden ornamental by early settlers of the Pacific Coast. – Although admired for its yellow blooms, the Scotch broom shrub has become an invasive species throughout the Pacific Northwest, where it competes with native plants and forms dense stands that are difficult to manage and remove. ![]()
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