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  • … by L. Richard Guylay, and A Curious Herbal , published in 1737 by Elizabeth Blackwell, which is in the Rare Book Collection of the Garden’s Lenhardt Library . Thanks to librarian Leora Siegel, who provided access to wonderful illustrations in the collection, and … gather tips for growing success and find ideas to fill your space creatively.   Gardening Tips Best. Plant labels. Ever. Tomato Planting Time Warm-Season Veggies Leave Room for Blooms Creative …
    Type: Page
  • … consider when choosing shrubs for our home landscape A: The saying “right plant…right place” is essential to keep in mind when selecting shrubs. Many shrub problems can be traced back to choices made … considerations involve matching a shrub’s specific physical needs to its intended site. Among these are the available space, soil type, soil chemistry, soil moisture, hours of …
    Type: Plant Info
  • … Twist of Lime Alumroot is a bright chartreuse yellow Heuchera hybrid with a twist. It has bright green yellow leaves … wavy textured edges. The ruffled edges diminish as the leaves mature, but new leaves continue to add interest and texture. It performs best when planted in semi-shade to prevent scorching and retain the best bright color in the …
    Type: Garden Guide Plant
  • … presence at the back of borders, sometimes reblooming in lavender, pink, or white all the way to October. Some of these perennials have a lovely fragrance (leading more than one species to be … Hawke has been conducting his second trial of garden phlox, looking for plants with the best resistance to powdery mildew so that gardeners need not fume at the fungus or bother with … program of which the Garden is a partner. In a few years at garden centers, you may be able to buy a new cultivar of bright, low spring phlox that had its start in the beds you can now easily …
    Type: Plant Info
  • … Breeding The Garden’s plant breeding program develops new perennial plants for introduction to the horticulture industry and gardeners alike. Focusing predominantly on plants native to … collecting and germinating seed. Growing and evaluating thousands of progeny plants. Selecting best plants for further breeding and/or evaluation as potential releases. This process repeats until the right combination of desirable traits is found without the less desirable traits from the original parent plants. As a supplement to
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  • … non-hardy groundcover for annual beds, containers and seasonal displays. The small white to green flowers in early summer are inconspicuous but the stems often bronze to contrast with the deep green leaves. Plant in sunny locations for best results. …
    Type: Garden Guide Plant
  • … bromeliad features lime green leaves tipped in purple-lavender and keeps it's colorful leaves best in bright to full sunlight. A rosette of leaves forms a water tight 'cup' in the center of the plant to supply moisture in between rains. Not hardy in the Chicago area. …
    Type: Garden Guide Plant
  • … The creeping vine, Clematis ‘Rooguchi, grows to a maximum height of 6 feet with full sun to partial shade and moderate water conditions. In … summer and early fall it produces lavender and purple flowers that give way to brown fruit. It is best as a specimen in a border. Archived Copy: This content was captured before February 2022, …
    Type: Garden Guide Plant
  • … Jet Trail is a clump-forming shrub that produces white flowers in the spring that are attractive to butterflies. It reaches a maximum height of 4 feet under full sun to partial shade with moderate moisture conditions. It is best used as a specimen or in a hedge. Archived Copy: This content was captured before February …
    Type: Garden Guide Plant
  • … Q:  I'd like to divide and store my Iris plants for the winter. What is the best way to do this? A:   Iris plants are best divided after flowering in late spring but …
    Type: Plant Info