… as colorful and hardy houseplants in north America. In their native forests they can grow to ten feet high and six feet wide. Gold Dust croton has narrow dark green leaves spotted with yellow that appear to have been sprinkled with gold dust. In order to maintain their color these plants require hot temperatures, high humidity, and the partially …
Type: Garden Guide Plant
… be burned but will flush new growth in the spring. English ivy can become invasive if allowed to climb up trees or walls. At a certain height the growth changes from juvenile to mature and the plants begin to flower. The rounded balls of fetid flowers attract flies from miles around and the resulting …
Type: Garden Guide Plant
… are small flowering trees that provide a showy display in the spring landscape for 1 to 2 weeks. In addition to the eye-catching buds and flowers, their foliage, habit, and fruit make them attractive plants … by humans but are beloved by birds. Most crabapples benefit from modest amounts of pruning to eliminate water sprouts and improve airflow. …
Type: Garden Guide Plant
… BEACON™ Violet Shades Impatiens This series represents years of efforts by plant breeders to develop a series of impatiens that are resistant to the downy mildew disease that devastated the crop not too long ago. Healthy plants featuring flowers in shades of violet thrive in shaded to partly shaded landscape settings, containers, and window boxes from early summer through the …
Type: Garden Guide Plant
… Learn to identify more than 50 large deciduous trees, gain a greater understanding of the many … and the landscape, and discover the wonders they offer year-round. Develop your ability to identify trees using their buds, bark, and habit, in addition to leaf shape and other characteristics. Dress for the weather. Prerequisite: Botany 1 OPC, PGL …
Type: Item Detail
… 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 … the white oak group, acorns mature annually; in the red oak group, acorns take two years to mature (biennial). Oaks are often imposing shade trees at maturity and provide habitat and …
Type: Garden Guide Plant
… 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 … the white oak group, acorns mature annually; in the red oak group, acorns take two years to mature (biennial). Oaks are often imposing shade trees at maturity and provide habitat and …
Type: Garden Guide Plant
… heavily veined long leaves. White flowers in May are followed by red fruit that mature to black. 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 noted for their fragrant …
Type: Garden Guide Plant
… <p>This <em>Weigela</em> can reach up to 9 feet tall and wide, so when it comes into bloom in May, it puts on a big show. Magenta … </p> <p>They love <em>Weigelas.</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 soil requirements. Just give them …
Type: Garden Guide Plant
… in shaded locations in soils that are continuously moist throughout the year. They are prone to nibbling by rabbits and deer but are well worth the trouble to protect when their flowers reassure gardeners that October has arrived. Late season flowers are particularly important to pollinators preparing for winter regardless of whether they migrate like Monarch butterflies …
Type: Garden Guide Plant
