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  • … <p>Among the hardy flowering gingers, 'Daniel Weeks' is one of the longest lasting. Flowering spikes that can reach up to six feet high begin to open around the end of July, and bloom continues to mount the spike … to a doorway or a patio for its honeysuckle scent. </P> <p>Hardy flowering gingers originated in the Himalayas, but they've since naturalized around the world, from Australia to Africa to
    Type: Garden Guide Plant
  • … Kern's Pink snowball viburnum is notable for the mixture of its pink and white flowers in the same large cluster when it blooms in May. The species is sterile so does not produce … Nursery in Ohio. Viburnums are a versatile genus of multi-stemmed shrubs that are well suited to the home landscape due to their range of sizes and cultural adaptability. Some viburnums are …
    Type: Garden Guide Plant
  • …   Many of our scientists and horticulturists work in the Daniel F. and Ada L. Rice Plant Conservation Science Center. Talking to our scientists, it's easy to hear about the research topics that get them excited. Former senior ecologist Jim Steffen always had lots of good spider stories.  …
    Type: Blog
  • … buds are set. Monitor roses for insects and diseases. Check daily for black spot, especially in wet weather. Do not handle rosebushes if foliage is wet and infected. Wait until leaves have … rose slugs (small white caterpillars with black heads) and their damage (tissuelike patches on the leaves). Succulent new green growth is particularly susceptible to aphid attack. Monitor newly planted shrubs, small flowering trees, and juicy perennials for
    Type: Plant Info
  • … <p>When it's in bloom, you can see how WINE & ROSES® <em>Weigela<em> got its name. The flowers, beginning in … and hummingbirds love <em>Weigela</em>, ad so do gardeners. For a plant that gives you so much to look at, they're very easy to care for. No particular disease or pest problems. No special …
    Type: Garden Guide Plant
  • the shrub crabapple is a shorter species that bears white flowers and red fruit. Crabapples are small flowering trees that provide a showy display in the spring landscape for 1 to 2 weeks. In addition to the eye-catching buds and flowers, their foliage, habit, and fruit …
    Type: Garden Guide Plant
  • … clinging climbing hydrangea aptly named for its bright yellow variegated leaves which give the effect of lightning bugs. It reaches an average length of 40 feet with flat white flowers in May and June. It is most valued for its striking foliage of dark green contrasted with bright yellow. It does well in full sun to light shade and is moderately drought tolerant . This is a cultivar of Hydrangea anomala ssp. …
    Type: Garden Guide Plant
  • … This cultivar is a rounded clump of green foliage that produces massive amounts of seven to nine inch long vibrant magenta panicles from late summer to early fall. These flowers are … quite compact, very short at a height of three feet, but perfect for adding a splash of color in the garden. It thrives in full sun with well-drained soil. …
    Type: Garden Guide Plant
  • … Northern Exposure has blue green foliage with creamy margins. The margins of this large hosta emerge creamy yellow and become creamy white as the season … progresses and the blue green center becomes more green. Hostas are shade tolerant, easy to grow, and long-lived. Although they produce flowers held high above the foliage on long stalks … natural mutations or “sports” are also common; new introductions abound. Hosta cultivars range in size from several inches to several feet; it may take 3-8 years for hostas to reach their full …
    Type: Garden Guide Plant
  • … Hardy kiwi vine 'Dumbarton Oaks' is female, and that's important to know if you want to grow it for the fruit as well as the flowers, because you'll need a male vine for pollination.  The fragrant clusters of white flowers appear in late spring, followed in early fall with deliciously sweet, smooth-skinned fruit about the
    Type: Garden Guide Plant