… 3 sepals. The blooms appear early in the season and measure 4.5 inches. Each flower stays open for at least 16 hours. Our Diane is nocturnal. The blooms open up in the late afternoon and close … 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 may re-bloom. It is easy to grow and does well in full sun to part shade. …
Type: Garden Guide Plant
… The HEARTLAND™ swamp white oak is a relatively recent introduction bred for anthracnose and mildew resistance. 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 over 1,000 individual trees. Twenty oak species are native to Illinois. Oaks are slow growing, long lived, hard wood trees that produce fruit we all know as …
Type: Garden Guide Plant
… favorite rose. The very double cupped flowers, (80 petals) are a cheerful bright pink, fading to a lighter shade towards the edges of the petals. And their classic Old World scent is described as exceptional. Given it's mature height of 5 to 6 feet, it can be a good fit for the back of the border, or a specimen. Like all roses, the more sun you give it, the more …
Type: Garden Guide Plant
… This species is named for the large leaves, shaped like arrowheads. The species name, sagittata , references the … flowers have protruding stamens and are appreciated by hummingbirds. Arrow Leaf sage is native to the Andes Mountains of Ecuador and Peru. It requires full sun to flower, but tends to sulk on hot, humid days. This perennial is not hardy in the Chicago area, …
Type: Garden Guide Plant
… Tea viburnum gets its common name because monks from its native China used the leaves to make a medicinal tea. It has a vase shaped habit and is noted for sparse foliage on the bottom portion of the plant. White flowers in May are followed by … is soft red. Viburnums are a versatile genus of multi-stemmed shrubs that are well suited to the home landscape due to their range of sizes and cultural adaptability. Some viburnums are …
Type: Garden Guide Plant
… open, Java Red's flowers are decidedly pink. New foliage has a strong burgundy tint, maturing to dark green with a burgundy overcast by midsummer. At maturity, arcing canes that often touch … form. </p> <p>Bees, butterflies, and hummingbirds love <em>Weigela</em>, and so do gardeners. For a plant that gives you so much to look at, they're very easy to care for. No particular disease or pest problems. No special …
Type: Garden Guide Plant
… abundant, long-lasting bloom of a Weigela into almost any sunny space in the yard. In addition to the masses unfading pink flowers from late spring into early summer, she also offers some … yellow until frost. Bees, butterflies, and hummingbirds love Weigela , and so do gardeners. For a plant that gives you so much to look at, they're very easy to care for. No particular disease or pest problems. No special …
Type: Garden Guide Plant
… of 50 feet with a spread of 25 feet. This sugar maple cultivar is an excellent shade tree for lawns and parks. Tiny yellowish-green flowers appear in spring before the leaves emerge. The … One of the best known trees of eastern North America, sugar maple is as prized for its ornamental value as for the syrup produced from its sap. It is a favorite maple for fall color. Sugar maples should …
Type: Garden Guide Plant
… reach a height of 30 feet with a similar spread. The sugar maple is an excellent shade tree for lawns and parks. Tiny yellowish-green flowers appear in spring before the leaves emerge. The … a bright red. One of the best known trees of eastern North America, sugar maple is as prized for its ornamental value as for the syrup produced from its sap. It is a favorite maple for fall color. Sugar maples should …
Type: Garden Guide Plant
… The bur oak is a native tree and broadly distributed throughout the Midwestern U.S. It is known to be tough and drought resistant -- and very large. While its size makes it impractical for most home landscapes, its resilience makes it a good choice for urban parks. The bur oak is one of the signature trees of the savannas characteristic of Illinois prior to settlement. A thick trunk supports the relatively short, muscular branches of the bur oak's …
Type: Garden Guide Plant
