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  • … that is quite shiny and is distinguished by a leafy ridge running along the midrib. Growing to 12' tall or more with a spread equal to its height, shining sumac forms dense thickets. It is a large spreading shrub for mass planting in open space. Give this plant lots of space as it spreads aggressively by … -- a crimson red. The shining sumac is a lesser-known and grown large native shrub. The best of the sumacs -- for a large space! …
    Type: Garden Guide Plant
  • … Q. When is the best time to divide perennials? A. Perennials can be divided in either spring or fall. As a general rule, … the course of the entire growing season. When dividing plants in the fall, allow ample time for roots to become established before winter. For questions regarding dividing specific plants, …
    Type: Plant Info
  • … as they age on stocky, well-branched plants. The flowers open a coral-peachy color, mature to a rosy pink, and fade to burgundy. No need to mix and match cultivars to get that perfect … bed. Plant in full sun and well-drained soils, and protect the young foliage from rabbits for best results. The flowers attract pollen-hungry insect pollinators, and the nectar is a …
    Type: Garden Guide Plant
  • … Rose-coral flowers gracefully age to light pink and then often cream as the semi-double petals open up to display a golden boss of … reliable perennial tolerates the challenges of Chicago area climate and soils with panache. For best bloom plant in full sun and water through the first growing season until the plant has …
    Type: Garden Guide Plant
  • … temps, you might wonder how any plants can survive a Chicago winter—and even hold on to a welcome splash of color. As curator of plant collections at the Chicago Botanic Garden , … perennials and help provide additional winter interest. While both spring and fall are the best times to plant perennials, it is easiest to find what you want in the spring, when nurseries … self-seeding may occur. Scope out lenten roses in the Shida Evaluation Garden on your next visit. Liriope muscari ‘Big Blue’ is green all summer—and winter—long Big blue lilyturf  ( …
    Type: Blog
  • … Green lawns can also be "green" (as in ecofriendly) lawns. In fact, some of the best tips for lawn care actually reduce our carbon footprint. For example, watering and mowing less often … the care and maintenance of more than 80 acres of grass, and he offers an array of tips to care for your lawn. These are turf tips that will turn your neighbors green with envy, and …
    Type: Plant Info
  • … Pale green flowers mature to white and take on a pinkish cast with age. Best performance is achieved in partial shaded, … Botanic Garden staff in the Republic of Georgia along the roadside near Borjomi (famous for naturally sparkling mineral water) in the Southern Caucasus Mountain range. Growing in …
    Type: Garden Guide Plant
  • … the most widely distributed tree occurring in North America. A fast-growing tree, it is known for its white bark and green leaves that quake in even the slightest breeze and turn golden yellow in the fall. Quaking aspen grows best in colder climates in full sun and well-drained soil; it is not tolerant of pollution and is susceptible to disease and insect damage. …
    Type: Garden Guide Plant
  • … blue flowers of any of the cultivars, this non-stop bloomer earns it's keep. Grow in full sun for best flower production (although it tolerates partial shade well). Very well branched to provide quick and complete soil cover. MegaCopa has improved heat tolerance, which will help …
    Type: Garden Guide Plant
  • … Reaching a mature height of 50' to 70', the littleleaf linden has a pyramidal habit in its youth and opens up with age. It has … bees collecting pollen. In autumn, the shiny dark-green leaves turn bright yellow. One of the best trees for our cities …
    Type: Garden Guide Plant