… garden roses. At just two feet tall or so, she'll fit nicely into a border or container. For best performance give her full sun and rich, moist soil, and fertilizewhen leaves first …
Type: Garden Guide Plant
… if ingested. Like other poisonous plants it is also used medicinally by native peoples for a number of ailments. Another example of the difference between a poison and a medicine is …
Type: Garden Guide Plant
… Q. Are there any houseplants that should stay outdoors in the fall to promote bud formation? A. A few houseplants benefit from the shorter days and cooler … Christmas cactus (Schlumbergera hybrids) can stay outdoors until nighttime temperatures drop to 40 – 50 degrees Fahrenheit. Once buds have developed sometime in late fall or early winter, … Please contact Plant Information Service at (847) 835-0972 or plantinfo@chicabotanic.org for more detailed information. …
Type: Plant Info
… of bell-shaped flowers in the axils of the branches. These Asian shrubs are very adaptable to poor soils and varying moisture, but the flower buds may be tender on older cultivars. Pruning is best done immediately after flowering, giving new growth time to form flower buds. Never shear forsythias into “green meatballs”, as their natural shapes are graceful enough. Forsythia suspensa , weeping forsythia, is a native of China and is grown for its long, cascading branches, which will root at the nodes. The form usually sold is the …
Type: Garden Guide Plant
… of the founders of the Royal Horticultural Society in the 18th century, forsythias are medium to large shrubs that produce four- petaled clusters of bell-shaped flowers in the axils of the … as a chance seedling in the Botanic Garden of Gottingen, Germany, in 1885. It has given rise to many popular cultivars. ‘Beatrix Farrand’ is a widely cultivated old standard, found in many … only a scattering of flowers may appear below where the snow line was. Although not noted for fall color, in good seasons the shrubs will have an interesting mix of yellow, red and purple …
Type: Garden Guide Plant
… Hellebores or Lenten roses are prized 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 meadows. …
Type: Garden Guide Plant
… Iris ‘Robin’s Egg’ is a light blue miniature dwarf bearded iris that blooms two to three weeks ahead of the more frequently seen tall bearded iris. A perfect plant for the front of the flower border or to use as a border. Miniature iris require the same growing environment as their taller cousins: …
Type: Garden Guide Plant
… ( Rudbeckia subtomentosa 'Henry Eilers') is one of five species of black-eyed Susan native to Illinois, all of which have yellow flowers with brown centers. Sweet black-eyed Susan has … real novelty, with sunshine-yellow petals that are rolled into extremely narrow tubes referred to as quills. It was named for the man who found it along some railroad tracks in southern Illinois. This black-eyed Susan …
Type: Garden Guide Plant
… Autumn Brilliance serviceberry owes its cultivar name to its outstanding red-orange fall color. In addition to its autumn appeal, it displays the classic features that make amelanchiers welcome in the … attractive foliage color in fall and interesting bark/branch structure in winter. Common names for amelanchier include juneberry and serviceberry and refer to the blueberry-like fruit edible …
Type: Garden Guide Plant
… foliage, and makes a visually stunning combination. It prefers cooler climates and moist soil to thrive. The primary ornamental feature of birch trees is the bark. Many of the common names of birch trees refer to the color of the bark -- white, gray, yellow or red. Another signature bark characteristic is … ornamental feature is the usually colorful golden fall foliage. Given their preference for cool weather and acid soil and their susceptibility to bronze birch borer infestations, birch …
Type: Garden Guide Plant
