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  • … This North American native is extremely cold-hardly (USDA Zone 2). It has a broad, pyramidal shape and can grow to 50’ tall … come in bundles of two and turn a bit yellowish in the winter. This tree needs full sun, but is not fussy about soil types. It can tolerate periods of drought once it’s established. …
    Type: Garden Guide Plant
  • … Native to the Appalachian Mountains, ‘Wate’s Golden’ is an irregular, slow- to medium-growing Virginia pine that is best known for its outstanding golden foliage in winter. It grows 15-30 feet tall in an open …
    Type: Garden Guide Plant
  • … that distinguishes this species from close relatives. It tolerates damp soil and is resistant to rabbits and deer nibbling. Plant this flower in partial-to-full-sun locations. This is one of the few primroses that thrives in soils with an alkaline pH. …
    Type: Garden Guide Plant
  • … Bred at Terra Nova Nurseries in Oregon, 'Black Stockings' is a perennial that, when in flower, can reach 6 feet tall. It produces lacy green foliage that is topped with large lavender flowers in the late spring and early fall, but its long, jet-black …
    Type: Garden Guide Plant
  • … Weeper Canadian hemlock ( Tsuga canadensis 'Ashfield Weeper') will grow only as high as it is staked. When staked, the lateral branches are gracefully pendulous. If left unstaked, this cultivar can be used as a ground cover, and it is particularly effective if allowed to cascade over retaining walls. Like all hemlocks, it …
    Type: Garden Guide Plant
  • … The dark-green foliage is palmately divided. Lemon-yellow flowers that look like buttercups are usually single but … plant makes it a must for the spring garden. Well-known in England, common globe flower is becoming a favorite for American gardeners. Showy for shade …
    Type: Garden Guide Plant
  • …   Q. What is the best way to repot a cactus? A. Cacti should be repotted when they outgrow their containers …  When plants become root bound, they fail to absorb nutrients and produce little growth.  It is best to repot a cactus into a container only slightly larger than the container it has … holes to allow water to drain from the pot. To protect hands when transplanting cacti, it is helpful to wrap the plant in a thick layer of newspaper to aid in removing it from the pot. …
    Type: Plant Info
  • … was the first city carillonneur for the Millennium Carillon in Naperville, Illinois, and is currently the senior university carillonneur at the University of Chicago and resident carillonneur for the Chicago Botanic Garden. He is the past president of the World Carillon Federation and recently became the president of the … degree in physics and master’s degree in teaching from the University of Chicago, Crawford is pleased to have initiated the first regular carillon instruction programs at four Chicago-area …
    Type: Event for Calendar
  • … the favor of a free meal by making atmospheric nitrogen available to the plant. This plant is used regionally to make honey; acacia honey is a bit darker than clover honey, but it has a fragrance that is highly desirable. …
    Type: Garden Guide Plant
  • … flowers. The samaras, or winged fruits, mature in fall and turn a rich red. Fall color is outstanding, ranging from yellow to red to purple. This lovely small tree, native to the Far East, can be grown only in very protected areas if you live in Zone 5. It is an exceptional small ornamental maple. The foliage is deeply lobed and elongated, forming overlapping tufts, creating little "canopies" on each …
    Type: Garden Guide Plant