… in 1928. Its purple-lilac blooms appear a week or more after the common lilac. Isabella is one of the Preston lilacs. Preston or Canadian Lilacs were first hybridized for their cold … Lilacs begin to set buds for the following year shortly after they finish blooming; if pruning is desired, it should be done immediately after flowering to maintain flower production the next …
Type: Garden Guide Plant
… buds of Miss Canada lilac open to rosy pink blooms a week or two after the common lilac. It is one of the Preston lilacs. Preston or Canadian Lilacs were first hybridized for their cold … Lilacs begin to set buds for the following year shortly after they finish blooming; if pruning is desired, it should be done immediately after flowering to maintain flower production the next …
Type: Garden Guide Plant
… and pink cobra with white markings. A carnivorous plant adapted to acidic bogs where nitrogen is severely limited, it produces a combination of water and sugar with digestive enzymes at the … that Spam or other forms of meat spirited away from the dinner table provide a diet that is too rich; resulting in plant death. All Sarracenias are natives of the USA, with the center of …
Type: Garden Guide Plant
… Michael Dodge linden viburnum is somewhat smaller than the species at 6' x 6' but differs more importantly in its bright yellow … viburnums derive their name from the leaves, which resemble those of the linden tree. It is an upright deciduous shrub that grows to 8 – 10 feet tall and to 6 – 8 feet wide. Creamy white …
Type: Garden Guide Plant
… damage entire landscapes. Introduced as a food source, garlic mustard ( Alliaria petiolata ) is now invasive in woodlands in the Chicago area and beyond. Most of the plants and animals … Action at the Chicago Botanic Garden. “It’s easy to assume the sea of green you’re looking at is beneficial, but buckthorn and other invasive plants can change soils, cause the loss of many … cargo ship ballasts and as an ornamental plant, purple loosestrife ( Lythrum salicaria ) is invasive in wetlands. Photo by Jim Jabcon. Right: Introduced as an ornamental plant and …
Type: Blog
… June is National Rose Month and the Krasberg Rose Garden puts on quite the show. More than 5,000 roses … rose to modern-day hybrids. The Rose Petal Fountain, designed in the shape of a Tudor rose, is a spectacular focal point. Along the way, you’ll find roses that were selected for their … garden. You’ll need a spot that receives six or more hours of sunlight. Before planting, the site should have well-drained soil that’s high in organic matter. Although roses are best planted …
Type: Plant Info
… The Garden’s online class on ghoulish plants is an enjoyable virtual experience you can take anywhere! Enjoy enchanting stories about spooky …
Type: Item Detail
… in mentored research experiences in the Garden’s plant science department. Much of my time is devoted to overseeing the Garden’s Walder Foundation Undergraduate Internship program, a …
Type: Staff bio
… labs also test for the presence of heavy metals. An up-to-date list of soil testing labs is provided by the University of Illinois Extension and can be found at …
Type: Plant Info
… to foster wonder about the natural world. This class will feature storybooks where cooking is part of the plot, following recipes for different learners, using kitchen tools, the …
Type: Item Detail
