… number of genera, each with its own unique characteristics. A common characteristic, however, is the basic form of the flower, which consists of three petals surrounded by three sepals—often … and contrasting colors and in a variety of shapes and sizes. Although some orchids are native to temperate zones, most orchids tend to prefer a semitropical or tropical environment (USDA Zones 9 to 11) and have epiphytic …
Type: Garden Guide Plant
… Red baneberry is a tough Illinois native. In fact, it can survive temperatures to 30 below on the one hand, and … of tightly packed flowers, often followed by conspicuous berries. NOTE: Berries are poisonous to people and rabbits; harmless to birds and butterflies. Archived Copy: This content was …
Type: Garden Guide Plant
… <p>At the beginning of March in Japan, 10,000 people come to the park where <em>Adonis</em> has naturalized. The sunny little yellow flowers may be just 1 … a carpet of them...thousands and thousands. It's the first sign of spring. And once bloom is done, the ferny mounds of foliage unfold. <p>Members of the <em>Adonis</em> family can be found from Sweden to North Africa to Japan. Some are perennial, spreading by rhizomes or stolons; others are …
Type: Garden Guide Plant
… Ruby'), a half-hardy shrub with a more compact habit than other butterfly bushes. (Its top is frequently killed to the ground in Chicago-area gardens.) This selection came from the J.C. Raulston Arboretum in … Horticultural Society in 2008. Butterflies, hummingbirds, and honeybees are all attracted to the honey-scented flowers. Deer and rabbits, however, don't care for the taste of the leaves …
Type: Garden Guide Plant
… mallows, are prized for their use as structure in a perennial border. Everything about them is large, from their rich green, three-lobed lobed leaves to their immense flowers that appear mid to late summer. Growing into three-foot mounds of dark green maple-like leaves, ‘Luna White’ has …
Type: Garden Guide Plant
… Littleleaf dogwood is a low and broad shrub native to China. Small white flowers that bloom in late spring/early … -- 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
… at the flowers on this plant and you'll see that each flower has five petals but the flower is symmetrical. If you happen to be here when it has seed pods you'll see that they have a graceful curved shape, like the … After the flowers fade the plant bears the distinctive seed capsule. Johnson's Blue grows to about eighteen inches high and two to three feet width in full or partial sun making it …
Type: Garden Guide Plant
… The HERITAGE® oak is a relatively recently introduced cross between the English oak and the bur oak notable for its … 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
… This naturally occurring hybrid oak is a cross between the pin oak and the red oak, which are both members of the red oak group and … 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
… <p>'Samba' is a little powerhouse of a <em>Weigela</em>. A semi-dwarf at three feet tall and wide, its branches are lined with pink flowers from late spring to mid summer. The foliage offers its own dark drama...deep green leaves edged in purple. The … 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
