A Christmas tree is usually an evergreen conifer , most often a fir, spruce, or pine that stays green all year and has strong branches for ornaments. Many modern “trees” are also artificial versions of these same shapes and species.

Main tree types

  • Firs such as Fraser fir, balsam fir, noble fir, and Douglas fir are the most commonly used real Christmas trees because they smell strong and hold needles well. These species naturally grow in a cone shape that fits the classic Christmas tree look.
  • Spruces like Norway spruce and blue spruce are also traditional, especially in Europe, and are known for their symmetrical shape and stiff branches. Some people prize blue spruce for its “perfect Christmas tree shape.”
  • Pines such as Scotch pine, white pine, and Virginia pine are widely used where they are locally grown, offering softer needles and a full, bushy appearance. Pine trees are among the most common conifers worldwide and are frequently grown as Christmas trees.

So what “kind” is it?

  • Botanically, a real Christmas tree is typically a species of fir (Abies), spruce (Picea), or pine (Pinus), all evergreen conifers.
  • In everyday speech, people usually just call it “a Christmas tree,” without naming the exact species, even if it is technically a fir or spruce.

Real vs artificial

  • Real Christmas trees are cut or potted conifers chosen for scent, shape, and needle retention, then used indoors for a few weeks.
  • Artificial Christmas trees imitate these evergreen conifers in plastic or other materials, often modeled on firs or spruces with dense, dark-green needles.

TL;DR: When someone asks “what kind of tree is a Christmas tree,” the most accurate general answer is “an evergreen conifer—usually a fir, but sometimes a spruce or a pine.”

Information gathered from public forums or data available on the internet and portrayed here.