Prepared by Kelly Reeves, Southern Colorado Plateau Network Inventory and Monitoring Program, 2010. This plant makes a great companion to spring-flowering bulbs because they bloom around the same time. You can plant it either in Fall or in Spring. Cytisus can be deciduous or evergreen shrubs, ranging from prostrate to erect and almost tree-like, with small, simple or 3-parted leaves and pea-like flowers spring or summer. Wear gloves and wash hands after handling. US Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory. Usually, youll purchase your scotch broom seedlings in a nursery pot. All parts, especially the seeds, may cause mild stomach upset if ingested. Department of Agriculture, Forest Service, Washington, DC. Cytisus scoparius (L.) Link: Scotch broom. Available at: documnts/cytisco.pdf (accessed 24 March 2010). Cytisus scoparius and Genista monspessulana in Element Stewardship Abstracts. Native to most of Europe, including Britain, from Scandinavia south to Spain, east to Poland and Hungary, this is a tough, fast growing evergreen shrub is. California plant names: Latin and Greek meanings and derivations. University of California Press, Berkeley, CA.Ĭharters, M. Each intricate bloom is dotted with a tiny beak of yellow, just enough. Invasive plants of California’s wildlands. Sister Redhead Scotch broom becomes a blaze of bright red pea-shaped flowers in spring. In addition, Scotch broom is slightly toxic and unpalatable to livestock.īossard, C. Several characteristics contribute to its success as an invasive plant: (1) although it loses its leaves during dry conditions, the photosynthetic tissue in its stems allows it to grow throughout the year (2) its roots host nitrogen-fixing bacteria, which helps the plant to establish in nutrient-poor soils and (3) it produces abundant seeds that remain viable in the soil for many years. Lower leaves have three leaflets, while the upper leaves are. Scotch broom invades dry hillsides, pastures, forest clearings, dry scrublands, dry riverbeds, and waterways. Scotch broom is a shrub that grows from 1-3 m in height. However, it does not tend to survive in very arid or cold areas. Scotch broom flourishes in full sunlight in dry, sandy soils, but it can survive under a wide variety of soil conditions. Later, it was used for erosion control along highway cuts and fills. From the 1850s through the early 1900s, Scotch broom was frequently planted in gardens. Native to northern Africa and parts of Europe, it was first introduced to North America on the east coast and was later introduced to California as an ornamental. Scotch broom ( Cytisus scoparius) is found along the east and west coasts of North America and in Idaho, Montana, and Utah. Fruit is a brownish-black pod with hairs only along the seams.Small leaves occur together in groups of three.Scotch broom is a shrub with bright yellow flowers and stiff, slender branches.
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