fir pine and redwood trees are both members of the conifer family,evergreens.
Iran
Softwoods are from needle-leaf trees like pines and firs. Hardwoods are from broadleaf trees.
Non-coniferious wood is wood from trees that are not gymnospermous trees that bear cones, such as pines and firs.
Pines or firs, which are the normal Christmas trees, cannot be propagated from a branch.
Evergreen tree. In fact, all coniferous trees keep their leaves (which are in the form of needles) throughout the winter months, and all year around.
Such trees are called deciduous. Among these are elms, maples, oaks, gums and lindens. Trees that are not deciduous are the evergreens- pines, firs,cedars, etc.
conifer
Cone-bearing plants like pines and firs are called gymnosperms. They are characterized by bearing seeds in cones rather than enclosed in fruits like angiosperms. Gymnosperms include other plants like spruces, cedars, and cycads.
Evergreen trees
most of the time pines and conferees.
Pines or firs, which are the normal Christmas trees, cannot be propagated from a branch.
Pines, conifers,spruce,firs,and junipers are all evergreen, so they don't lose their leaves.