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  • … are produced along the pendulous stems in profusion during late summer into fall leading to masses of pearly white berries in the December and January.  This native of Brazil is listed as Vulnerable, with wild populations possibly extinct. This epiphyte is used to growing high on tree branches in the Amazon where the tree leaves provide filtered shade. Unlike most cacti, it does require frequent irrigations but the growing medium has to be exceptionally well drained. …
    Type: Garden Guide Plant
  • … Deep Red zinnia ( Zinnia elegans ‘Benary’s Giant Deep Red’) features fully double, deep red 4- to 6-inch blooms on thick, sturdy stems. This plant thrives in the heat and humidity of Chicago summers (nice to know at least one species is enjoying Chicago's often humid summer). This cultivar is highly disease resistant and attracts bees and butterflies. It's a great, quick growing choice to fill in holes where less heat-tolerant plants have ‘melted’ out. …
    Type: Garden Guide Plant
  • … cultural information, aesthetic qualities, and landscape uses will be emphasized. Learn to select appropriate trees to add interest and depth to your garden and landscape projects. Prerequisite: Botany 1  OPC, PGL 1, PGL 2, and GDC …
    Type: Item Detail
  • … American native that can tolerate dense shade and rabbits. The twice-pinnate fronds grow 2 to 3 feet in length, with fine teeth on the leaf segments. It can tolerate drier soil than other ferns, but if it is planted in a sunny spot, it needs to be kept constantly moist. It should be kept out of the wind to prevent frond breakage. Archived Copy: This content was captured before February 2022, and is …
    Type: Garden Guide Plant
  • … the blue-bronze foliage. It can be grown in average soil with average moisture in full sun to partial shade and can be mowed after flowering to neaten the bed. It should be divided every 2 to 3 years. Archived Copy: This content was captured before February 2022, and is no longer being …
    Type: Garden Guide Plant
  • … is a short-lived perennial in nature and in cultivation, so gardeners should allow the seeds to mature and disperse to ensure future generations. Plant this perennial in full sun, and moderately moist and fertile soils. This species is prone to diseases in hot and humid summers. Archived Copy: This content was captured before February …
    Type: Garden Guide Plant
  • … Birthwort is is an upright perennial that grows to a maximum height of 3 feet. It requires full sun or partial shade and moderate moisture … or brown flowers. This vine can be used as a ground cover or in a border. It was considered to be medicinal but has been found to be highly toxic. Archived Copy: This content was captured before February 2022, and is no …
    Type: Garden Guide Plant
  • … of Intrinsic Perennial Gardens. It stands 10 – 14 inches high and blooms from late spring to early summer with ruffled gold flowers that have orange and red markings. The flowers are semi doubles that measure 1 – 1 ¼ inches across. Plant it in full sun to part shade. It attracts butterflies and hummingbirds and is resistant to deer. Archived Copy: This content was captured before February 2022, and is no longer being …
    Type: Garden Guide Plant
  • … of the Cocktails™ series bred by Brent Horvath of Intrinsic Perennial Gardens. It grows to 22 inches high and blooms from mid May to late June with light yellow semi double flowers that have white tips. The flowers are 1 ¼ inches across and face upward. Plant it in full sun to partial shade. It is hardy in zones 4- 8. Archived Copy: This content was captured before …
    Type: Garden Guide Plant
  • … 'Plum Fantasy' has huge magenta red flowers with deep red centers. It blooms from mid summer to mid fall with flowers measuring 8-9 inches across. The petals have a puckered and crinkled … At maturity the plant stands 4-5 feet tall. It is hardy in zone 4 -9 and is attractive to hummingbirds while resistant to deer. Archived Copy: This content was captured before February 2022, and is no longer being …
    Type: Garden Guide Plant