A single sheet of 8 1/2-inch by 11-inch notebook paper weighs roughly .16 ounces. An envelope weighs slightly less than that. This means that four pieces of notebook paper and an envelope can be comfortably mailed using only one stamp, and five sheets of paper may even still stay under the 1-ounce limit.
Defined as plants that retain their leaves year-round, evergreens add a bright spot of color to a winter landscape. Conifers, like pine, spruce, cedar and fir are what typically come to mind when we think of evergreens but magnolia, hollies and eucalyptus trees are also evergreens.
But another class of evergreen shrubs are those in the broadleaf group, which includes: 1  Azaleas and rhododendrons (some of which are evergreen) 2  Daphne (a semi-evergreen shrub) 3  Boxwood.