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  • … More plants! Although several perennials can be divided in late summer, spring is a good time for this task. That’s because temperatures are cool and the soil is usually moist. Dividing … such as yarrow (Achillea) and beebalm (Monarda). It’s also a fun way to increase plants for your garden or your gardening friends.   Achillea Monarda For Siberian irises, dig up the … perennial gardening courses and much more. Get more information on perennial topics . Visit our Plant Information Service and find information on common pests and problems, and more. …
    Type: Plant Info
  • … , the stark white trunks of native sweet birch (Betula lenta) stand out on overcast days. Look for paperbark maples (Acer griseum) and Peking lilacs (Syringa pekinensis) and discover the … cedar (Thuja plicata) has dark green, scale-like leaves that are aromatic when crushed. Look for the delicate brown cones near the tips of the branches. The deeply furrowed bark of dawn … be cut back in early spring. So grab your coat, hat, gloves, and scarf and come out for a visit. There’s much to see.   Written by Nina Koziol, garden writer and horticulturist who lives …
    Type: Plant Info
  • … muddy boots and thorn-snagged pants, giving back to the landscapes they love. “I think caring for the natural world brings out the best in people,” said Stevens.   The swollen sedge ( Carex intumescens ). Source: Doug McGrady.     And that care leads to wins for elusive rare species. Take the swollen sedge ( Carex intumescens ). Once classified as … than 550 rare plant populations stretch across the forest preserves—far more than staff can visit annually. Volunteer finding the white lady's slipper orchid ( Cypripedium candidum ). Its …
    Type: Blog
  • … A walk through the Dwarf Conifer Garden is truly a plant lover’s feast for the eyes. It’s difficult to decide where to look next; what new magnificent specimens await … with new vistas, views, and plant discoveries revealed at every turn, and at every level. For as the garden clearly demonstrates, not all dwarf conifers are found by looking down.   … of the year, especially in winter. Download a guide for the Dwarf Conifer Garden before you visit. Considering dwarf conifers for your landscape? Read on or take a class .   The American …
    Type: Walks
  • … If you’re a beginning gardener, it’s easy to be intimidated by where to start and how to care for plants. The Garden offers many resources to get you growing. Let’s dig in. Start Small Don’t … rubber plants, and ficus trees can be grown indoors and outside once the weather is warm. And, for first-time indoor gardeners, we have a plant story for you.   Outdoors If you have a small … the existing garden or creating another one. We’re here to help. Take a class. Read a book. Visit the greenhouse. Watch a video. Nina Koziol is a garden writer and horticulturist who lives …
    Type: Plant Info
  • … keeps the wheels turning? The ability to access this information in real time during a Garden visit is what makes the app so special, according to  Boyce Tankersley , the Garden’s director of … that people like to find other things at the Garden, so we created a new second database for the app. It has points of interest at the Garden, like water fountains, classrooms, … leading to ‘secret spots’ such as the quiet bench atop the  Waterfall Garden  where birds visit early in the morning. “The  GardenGuide  app was designed to deepen the visitor experience …
    Type: Blog
  • … rakes to remove unsightly mats of algae and invasive shoreline weeds. See the water quality for yourself: at this rare break in the shoreline plantings, you can walk right down to the … species, have become not only part of the shoreline infrastructure but also important habitats for fish, frogs, turtles, and birds. Arranged in eye-pleasing drifts, some plantings extend out … This is a beautiful building.   Your walk is an act of conservation in itself. Enjoy your visit! View Conservation Walk #2 …
    Type: Walks
  • … a prescribed burn in Dixon Prairie. Fire burns through dead leaves and stems, opening space for native plants to grow from seed, nourished by the charred plant material and increased … areas.” That’s because periodic fires—ignited by lightning and set by Indigenous Peoples for hunting, managing resources, and more—shaped the Chicago area’s woodlands, wetlands, and … against them,” said Jim Jabcon, prairie ecologist at the Garden. Fire is an effective tool for keeping natural areas healthy because, over time, the cycle of burning, spreading native …
    Type: Blog
  • … is just plain fun. Here’s a look at some popular planting themes.   Of all the creatures that visit our gardens, butterflies are certainly the most exotic and magical. On warm summer days, … are just as fun to attract and to watch. A butterfly garden is simply one that offers nectar for the adults and certain plants for their caterpillars. Nectar is a sugar-rich liquid that butterflies, bees, and other …
    Type: Plant Info
  • … at the Chicago Botanic Garden. “It’s really cool to see how there’s a cult-like following for this plant.”      The scientist’s mail bins overflowed with leaves of native pawpaw trees. … from the seeds Pawpaw trees in Ithaca, New York, in the fall The plant has been around for millions of years, and has been used for centuries by Native Americans and others as food and … but can be found as far west as eastern Nebraska. Learn more about the pawpaw growing range, visit the related Plant Information page. “It will be interesting to see where our research …
    Type: Blog