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  • … pagoda dogwood gets its common name because its distinctive horizontal branching habit appears to belong in a Japanese garden, though it is a native species. Its scientific name Cornus alternifolia indicates that its leaves alternate … -- be it flowers, fruit, foliage and/or bark -- and their range of forms from small trees to suckering shrubs. The dominant display, however, varies among the species. Dogwoods are native …
    Type: Garden Guide Plant
  • … The native gray dogwood can be found in the wild in most counties in Illinois. It is a large multi-stemmed shrub with a tendency to spread and colonize. The bark of older stems is gray (hence its common name) though newer … -- be it flowers, fruit, foliage, and/or bark -- and their range of forms from small trees to suckering shrubs. The dominant display, however, varies among the species. Dogwoods are native …
    Type: Garden Guide Plant
  • … The Skogholm cultivar is perhaps the most vigorous and fastest growing of all the bearberry cotoneaster cultivars. It … a large area quickly. Skogholm was introduced from Sweden about 1950. The species is native to central China. Members of the genus Cotoneaster are characterized by a stiff, dense branching … as hedges or groundcovers. The genus Cotoneaster includes at least 90 species of shrubs native to the temperate regions of Europe and Asia, with a concentration in western China. There are no …
    Type: Garden Guide Plant
  • … for their flowers which appear in late winter or early spring and are often the first flowers to appear in the Chicago garden. The purple Christmas rose hellebore is native to the Carpathian mountains of central Europe where it grows in full sun in open grassy … cool, moist soils with a high organic content but are very adaptable requiring only that the site be well-drained. Typically they are planted in woodland settings under deciduous trees where …
    Type: Garden Guide Plant
  • … The white oak is the state tree of Illinois. It was the dominant tree in the oak savannas common in … leaves for an extended period, often into the winter. Fall color varies with year from brown to a wine-red. This majestic oak is noted for its longevity, with trees over 300 years old not … The genus Quercus includes more than 600 species of the oak tree, of which 90 are native to North America; the Chicago Botanic Garden's collection contains more than 60 varieties and …
    Type: Garden Guide Plant
  • … Seed starting is a highly rewarding and fun activity as you plant your seeds and then watch them come to life. Learn how to set up a simple indoor system for producing high-quality seedlings year-round. This class will …
    Type: Item Detail
  • … green, light green and creamy white. The double flowers start out light lemon yellow and age to pale apricot in hanging clusters - a plant in full bloom is a sight to see. The mature height of this cultivar makes it adapted to use in containers, particularly …
    Type: Garden Guide Plant
  • … has large 6½-inch yellow flowers with a slight green throat. The blooms that appear in early to mid season are delightfully fragrant and attract butterflies and hummingbirds. Although each … and several stalks on each plant. The buds open in series, so a single plant will continue to bloom for 2 weeks or more. It is easy to grow and does well in full sun to part shade. …
    Type: Garden Guide Plant
  • … The blooms which appear in early season measure 6 ½ inches in diameter and are attractive to butterflies and hummingbirds. Although each flower lasts only one day, there are multiple buds … and several stalks on each plant. The buds open in series, so a single plant will continue to bloom for 2 weeks or more. Milk Maid may rebloom. It is easy to grow and does well in full sun to part shade. …
    Type: Garden Guide Plant
  • … flowers in mid-season. The blooms are doubles, full and fluffy, and add a splash of color to any garden. Although each flower lasts only one day, there are multiple buds on each stalk and several stalks on each plant. The buds open in series, so a single plant will continue to bloom for 2 weeks or more. The plant is easy to grow and does well in full sun to part shade. …
    Type: Garden Guide Plant