11.   Deciduous trees and shrubs need root pruning every two years to three years, while evergreens can wait three years to five years.

12.   During the growing season, these popular evergreen ground covers tolerate shade beneath deciduous trees and thrive where lawns grow anemic from solar-deprivation.

13.   Evergreens like pines, for instance, are more abundant in cold times, while deciduous trees like oaks abound in warm periods.

14.   Fast-growing deciduous trees that do not mind drastic annual pruning are ideal for pollarding.

15.   Evergreens lose their leaves or needles like deciduous trees.

16.   For all practical purposes, conifers are classified as softwoods, and deciduous trees are classified as hardwoods, regardless of how hard or soft their wood actually is.

17.   Gray squirrels build rounded nests out of twigs and leaves in the top of deciduous trees.

18.   He would also like to build some fake deciduous trees in the Metroplex, but that feat may be hard to pull off.

19.   Hold off planting deciduous trees until their leaves have fallen off.

20.   In response, the dark bark of deciduous trees absorb greater amounts of radiation and become warmer.