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  • … answer lies in the distribution of temperate-zone plants at the height of the last Ice Age. With Chicago covered in ice, the temperate-zone plants native to North America were restricted to … ranges from threadlike to willow-like and looks attractive throughout the growing season with the bonus of good-to-outstanding yellow to gold fall color. Species may vary in plant size …
    Type: Garden Guide Plant
  • … of conditions in cultivation. The orchid family consists of a large number of genera, each with its own unique characteristics. A common characteristic, however, is the basic form of the … the absolute temperature range (cool, intermediate, or warm) varies by genus and is consistent with their natural habitat. While requiring adequate sunlight for a stunning bloom display, most …
    Type: Garden Guide Plant
  • … value. Applies to five tickets and cannot be discounted for fewer tickets. Cannot be combined with any other offer. A confirmation will arrive via email once your order is received. Email …
    Type: Item Detail
  • … so many of their cultural requirements are not being met: bright light, warm and humid air with no drafts. If you have had these plants for some time, perhaps it is time to repot them. …
    Type: Plant Info
  • … will not select plants that are sticky, have rough, fuzzy, or fragrant leaves, or grasses with sharp edges. Some examples of deer resistant trees are birch ( Betula spp.), beech ( Fagus …
    Type: Plant Info
  • … from damaging northwest winds by setting up burlap barriers. Since site selection is critical with all trees and shrubs, examine the locations of these plants. If they are not sited …
    Type: Plant Info
  • … I can use throughout the different areas of my garden? A. Looking in garden centers today, with choices ranging from white stone to shredded cypress to cocoa shells, it appears the …
    Type: Plant Info
  • … tell if they have suffered permanent damage? A. Root rot is the most common problem associated with overwatered houseplants and flooded outdoor plants. The severity of the damage depends on …
    Type: Plant Info
  • … , is a good choice, and it provides outstanding fall color. If you want a woody vine with the flat hydrangea flowers, consider climbing hydrangea, Hydrangea anomala ssp. petiolaris. …
    Type: Plant Info
  • … are sometimes especially hard for the men in our lives. How about celebrating Father’s Day with a rare opportunity to canoe on the lakes of the Chicago Botanic Garden? How about offering …
    Type: Plant Info