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  • … Little Princess Japanese spirea produces light pink flowers in late spring/early summer. It is one of the smaller spirea cultivars. The foliage turns an attractive red in the fall. The Spiraea japonica species includes the greatest range of cultivars available to the home gardener within the Spiraea genus. They all have a compact mounding habit in sizes … are quite small, they occur in clusters of inflorescence that can be very showy. Spireas are best used in groupings in a shrub or mixed border, where they are valued as tough, reliable and …
    Type: Garden Guide Plant
  • … Foliage emerges tinged with red but becomes blue green as the season progresses. Fall color is wine red or purple. The Spiraea japonica species includes the greatest range of cultivars available to the home gardener within the Spiraea genus. They all have a compact mounding habit in sizes … are quite small, they occur in clusters of inflorescence that can be very showy. Spireas are best used in groupings in a shrub or mixed border, where they are valued as tough, reliable and …
    Type: Garden Guide Plant
  • … largest genus in the family) resulting in broad petals that are slightly twisted leading to the common name of semi-antelope dendrobium. As house plants they are among the best adapted to indoor culture needing bright but not direct sunlight, relatively high humidity, … number of genera, each with its own unique characteristics. A common characteristic, however, is the basic form of the flower, which consists of three petals surrounded by three sepals -- …
    Type: Garden Guide Plant
  • … I manage the Plants of Concern, a citizen science rare-plant monitoring program designed to gather standardized, long-term regional monitoring data to detect population trends. The program is a collaboration of trained citizen scientists, land managers, and researchers using science to best conserve rare plants and habitats. In addition to our regional monitoring work, Plants of …
    Type: Staff bio
  • … Over the last few years, our horticulturists have been working with Cognitive Gardens, Inc., to install a state-of-the-art “smart garden” network. Cognitive Gardens specializes in applying … the data and enables gardeners to understand and respond to the plants’ immediate needs in a way never before possible. Tom Johnston, director of Horticulture, explains, “Now we know where … and amazed us,” said senior horticulturist, Davina Bowman. “It was like knowing your child is waking up from a nap! We can go and take care of the plants right away and know they will look …
    Type: Blog
  • … When and how should I deadhead and prune my roses? A: Deadheading—the removal of spent flowers—is a form of pruning. Before making pruning decisions about your roses, it is best to determine the type of rose, and how and when it blooms. Roses are divided into different types …
    Type: Plant Info
  • … time indoors with some of the most exotic-looking flowers in the plant kingdom. This cactus is a very popular plant, but most people are not aware of its special needs. Not all cacti are native to arid desert climates and require infrequent, sparse watering. The Christmas cactus actually … Cactus Care The Christmas cactus prefers humid conditions, and homes are often dry. One way to raise the humidity — just for your cactus — is to place the pot with its drip pan on top …
    Type: Plant Info
  • … One of the most nutritious, ornamental and anticipated early spring vegetables is asparagus ( Asparagus officinalis ). This Mediterranean native has just 20 calories a serving, … has changed over the years from skinny, tall, narrow stems (much like the wild type) to the fatter, thicker stems that were popular in the eighteenth century. Close up of asparagus … or border of a vegetable garden. Plants can be male or female, with male plants bearing the best and most flavorful crops. New gardeners might want to choose crowns (or plants) of one of …
    Type: Plant Info
  • … Explore the Bonsai courtyards Among the Chicago Botanic Garden's world-class plant displays is a specialty collection of close to 200 priceless bonsai — trees that have been trained to grow in pots or trays. These miniature artworks are the same trees we can grow in our own …
    Type: Walks
  • … Jamie Berlin is the horticulturist for the Lavin Evaluation Garden and Green Roof Gardens at the Daniel F. and Ada L. Rice Plant Conservation Science Center. The Lavin Evaluation Garden is home to the Garden's Plant Evaluation Program, featuring plants best suited for Midwestern gardens and those in similar climates. The Green Roof includes a south …
    Type: Staff bio