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  • … The yellow-green foliage mottled in dark green is attractive year round. In spring, and again in fall, spikes of exotic lady-slipper shaped … well above the foliage.  The flowers feature an upper or dorsal sepal ranging from white to green with distinctive darker green veins. The 'pouch' can range from dull to somewhat lustrous brown-purple in color. Flanking the pouch on either side are two wide …
    Type: Garden Guide Plant
  • … New! At this hands-on cooking class, learn how to make delicious gifts that are good to eat and fun to receive at any time of year. Discover how to make decadent truffles, and learn techniques for …
    Type: Item Detail
  • … Environmental stewardship means striving to ensure equal protection from environmental and health hazards for all. Spend two days learning how to connect students to relevant environmental issues that affect local communities. Investigate the social …
    Type: Item Detail
  • … Q: I am storing summer bulbs for the first time — is there anything I need to do for them during the winter? A:   Bulbs, tubers, and corms need … rot or spotting should be discarded immediately. All bulbs should be spaced far enough apart to allow for adequate air circulation.  Stored dahlias should be plump. If they are severely …
    Type: Plant Info
  • … its white flowers from late winter into summer. When grown as a house plant, it’s more likely to reach about 6’ and bloom is rare, so it’s grown primarily as a foliage plant. It has large palmately compound leaves up to a foot across. Each leaf is divided into 9-14 finger-like lobes, connected at the base to a …
    Type: Garden Guide Plant
  • … You can see why the common name for this Aconitum is giant monkshood. In its native environment in mountainous areas of Russia and China it can send up spires of bloom reaching 7 to 8 feet tall.  This is an impressive back of the border plant, and a tough one. It can take … and are the primary food source for Old World bees. Another common name, wolfbane, refers to the poison made from this plant's roots, which was used to tip hunting arrows. Medicinal (and …
    Type: Garden Guide Plant
  • … becomes green as the season progresses. The half-inch fruits are deep red. Fall leaf color is orange. Adams is rated good to excellent for disease resistance by the University of Illinois Extension. 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
  • … 'Gunsmoke' is a very large (30 inches tall, 65 inches wide) metallic-blue hosta.  Besides the color, leaves … blooms in late spring with lavender flowers on 3 foot stalks. Hostas are shade tolerant, easy-to-grow, and long-lived. Although they produce flowers held high above the foliage on long stalks … are 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 size. They all prefer …
    Type: Garden Guide Plant
  • … tall, 32 inches wide) hosta have dark green margins and bright white centers. 'Fire & Ice' is a sport of H . 'Patriot'.  It blooms with fragrant, purple flowers in the summer. Hostas are shade tolerant, easy to grow, and long-lived. Although they produce flowers held high above the foliage on long stalks … 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 size. They all prefer …
    Type: Garden Guide Plant
  • … June forms a medium mound of gold centered foliage of good substance with green margins. It is a sport of H . 'Halcyon' and was named Hosta of the Year for 2001 by the American Hosta Growers Association. Hostas are shade tolerant, easy to grow, and long-lived. Although they produce flowers held high above the foliage on long stalks … 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 size. They all prefer …
    Type: Garden Guide Plant