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  • … CRIMSON SPIRE™ oak is a cross between Q. robur and Q. alba that is notable for its columnar habit and red fall foliage. A relatively recent introduction, it is reported to be fast growing and drought tolerant. The genus Quercus includes more than 600 species of the oak tree, of which 90 are native to North …
    Type: Garden Guide Plant
  • … Nugget Ninebark is a form of Eastern Ninebark that has golden leaves that mature to chartreuse. Eastern ninebark … is found along streams and in dry areas such as woodlands and rocky areas. Ninebark is named for its peeling bark on mature branches which reveal lighter bark underneath, although this is only noticeable in winter when the leaves have fallen. In late spring it bears clusters …
    Type: Garden Guide Plant
  • … BLUE SKIES® is a cultivar of the common lilac developed by the Monrovia Nursery to thrive in somewhat warmer … Members of the genus Syringa , commonly known as lilacs, are shrubs or small trees prized for their showy and fragrant blooms in late spring. The individual flowers are tubular in form … collection contains over 50 varieties of lilac and more than 800 plants. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
    Type: Garden Guide Plant
  • … guides to help gardeners identify birds, butterflies, pollinators, wildflowers, and weeds. For the vegetable gardener, there’s the new Fresh from the Garden: An Organic Guide to Growing … hoe? Many garden centers now offer lightweight collapsible hoses that curl up when the water is turned off. Most gardeners could use a spare watering can, too. Wind Chimes Give the gift of … like and how to care for them. You’ll find them in garden centers and gift shops. Rain Gauge This useful device lets gardeners know exactly how much rain their garden receives so they know …
    Type: Plant Info
  • … Q. I have woven several varieties of clematis through my trellis. The effect is beautiful, but one portion of a clematis wilts, dries and disfigures the arrangement. What is this problem, and how can I treat it? A. Clematis wilt is a condition affecting many cultivars of … damaging to portions of your clematis, the infection rarely kills the entire plant. Look for signs of wilting early in the season. Prune out the affected growth immediately. Often, …
    Type: Plant Info
  • … Narcissus ‘Cantabile’ is in Division 9. It stands 18 – 27 inches high and blooms late in the season. The petals are … toxic and will not be eaten by deer or rabbits. The name Narcissus comes from the Greek word for narcotic and is tied to the myth of a young man known as Narcissus who fell in love with his … It has been used widely in the development of more recent daffodil hybrids. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
    Type: Garden Guide Plant
  • The Cristata European beech is also known as the cock's comb beech due to the way its curled leaves are clustered on very … of the European beech have been developed, many of which are eye-catching show stoppers for their shape (weeping, columnar or rounded) or foliage color (green, variegated, purple or … of a wide range of soils, the genus prefers consistent and moderate moisture. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
    Type: Garden Guide Plant
  • This variable native species of larkspur is the one most frequently encountered east of the … poisonous and avoided by grazing livestock, deer, rabbits, etc. This plant is not recommend for the production of honey as some of the pollen carries the poisonous compounds. Archived Copy: …
    Type: Garden Guide Plant
  • … has dark red flowers during mid-summer. As part of a multi-year evaluation of beebalms held at the Chicago Botanic Garden, Mahogany beebalm was found to have 3 inch blossoms covering 40-60% of the plant for about 6 weeks from early to midsummer. It had very poor mildew resistance and some winter … of flowers bloom in midsummer, and removing faded flowers will extend flowering. Beebalm is great for attracting bees, butterflies and hummingbirds to your garden. It's easy to grow and …
    Type: Garden Guide Plant
  • … Chrysanthemum is Japanese, She's a fine lady, if you please. She comes to see us once a year, about the time Thanksgiving's here.       — Elizabeth Gordon Throughout history, chrysanthemums have been praised for having many uses. Some species can be used medicinally, others are just for display, and some …
    Type: Plant Info