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  • … area and plant your bulbs three times as deep as the height of the bulb. If the soil is heavy clay, mix in finely shredded wood chips or composted leaf mold. When planting a large …
    Type: Plant Info
  • … providing student evaluations and feedback; and celebrating successes. This workshop is a two-part series that will take place live, online. Individual and organizational …
    Type: Item Detail
  • … the end of a long lax stem floating just above the water surface. In the center of each flower is a cluster of showy stamens. Waterlilies have been cultivated since at least 2000 B.C. and are …
    Type: Garden Guide Plant
  • … Michael Dirr, who discovered the plant while driving through the Shenandoah Valley in 2007. It is a narrow columnar variety of swamp white oak and was introduced commercially in 2012. The …
    Type: Garden Guide Plant
  • … The chestnut oak is so called because its leaves resemble those of the chestnut tree. This native oak can be found …
    Type: Garden Guide Plant
  • … The fastigiate English oak is a columnar form of the species. This cultivar and related hybrid columnar forms are proving …
    Type: Garden Guide Plant
  • … KINDRED SPIRIT® hybrid oak is a cross between the European English oak and our native U.S. swamp white oak. It has a very …
    Type: Garden Guide Plant
  • … Cottonwood is a tree people love to hate. This fast-growing poplar grows throughout North America, except in …
    Type: Garden Guide Plant
  • … continuously. So it's no surprise that this rose so highly awarded. Rose breeder David Austin is famous for bringing together the shapes and scents of old-fashioned roses with the repeat …
    Type: Garden Guide Plant
  • … tinged with bronze, and the deep red stems bearing bright pink flowers appear. Even when bloom is done, the seed heads are attractive in their own right. In the shade garden, Rodgersias give …
    Type: Garden Guide Plant