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  • … The bur-gambel oak is a naturally occurring cross between the bur oak, whose native range is in the eastern U.S., … acorns annually. The mature size of the tree can vary from large tree (typical of bur oaks) to medium tree/large shrub (typical of Gambel oaks) depending on its environment. Both parents are known to be tough and drought-tolerant. The genus Quercus includes more than 600 species of the oak …
    Type: Garden Guide Plant
  • … The bur-gambel oak is a naturally occurring cross between the bur oak, whose native range is in the eastern U.S., … acorns annually. The mature size of the tree can vary from large tree (typical of bur oaks) to medium tree/large shrub (typical of Gambel oaks) depending on its environment. Both parents are known to be tough and drought-tolerant. The genus Quercus includes more than 600 species of the oak …
    Type: Garden Guide Plant
  • … Evangeline lilac is a cultivar of the hyacinth lilac, which is a cross between the common lilac and the Asian … tubular in form and are borne in large panicles. While the common name of the plant has come to define a shade of pale purple, some species and hybrids have pink or white blossoms. Lilacs begin to set buds for the following year shortly after they finish blooming; if pruning is desired, it …
    Type: Garden Guide Plant
  • … terminalis ), bittersweet ( Celastrus scandens ) Description & Symptoms Euonymus scale is part of a group of insects referred to as armored scale. Armored scales live under a protective covering and feed on plant juices. … yellow. In severe cases, leaves drop and the plant dies. Treatment & Solutions If possible, site plants where there will be good air circulation. Scale tends to be worse in plants growing …
    Type: Plant Info
  • … Mental Health Day, Barb Kreski, director of Horticulture Therapy , demonstrates a technique to relieve stress at work in the following video.  #WMHDay #WorldMentalHealthDay … Mental Health Day, Barb Kreski, director of Horticulture Therapy , demonstrates a technique to relieve stress at work in the following video.  #WMHDay #WorldMentalHealthDay …
    Type: Page
  • … This bulb grows to a height of 2 feet with full sun and moderate moisture conditions. It has pink and purple blooms in July and August. It belongs in a border and is resistant to deer. Archived Copy: This content was captured before February 2022, and is no longer being …
    Type: Garden Guide Plant
  • … Acalypha wilkesiana 'Peaches' is a subtropical -tropical shrub that can be grown as as an annual in the Chicago region.  It's orange flowers bloom in spring to early summer in full-sun to partial shade.  Archived Copy: This content was captured before February 2022, and is no …
    Type: Garden Guide Plant
  • … This tree grows to a height of 30 feet with full sun to partial shade and moderate moisture conditions. It has pink and purple blooms that attract butterflies from May through October. It is a specimen. Archived Copy: This content was captured before February 2022, and is no longer …
    Type: Garden Guide Plant
  • … This mat-forming perennial needs partial shade to full shade and moist soil conditions to reach a height of 1 foot. In May and June it produces exceptionally fragrant white flowers. It is a ground cover. Archived Copy: This content was captured before February 2022, and is no …
    Type: Garden Guide Plant
  • … This low-growing perennial is native to tropical Asia and Australia.  It needs full sun and moist soil conditions. From March to August it produces white flowers. It can be used in a summer border. Archived Copy: This …
    Type: Garden Guide Plant