In botany, an evergreen tree is a plant that has leaves throughout the year, always green. This contrasts with deciduous plants, which completely lose their foliage during the winter or dry season. There are many different kinds of evergreen trees. A few are pictured here for your review.  However, the best resource for identifying trees is with a field guide.

White Spruce

Below is a list of field guides that would be very helpful to identify your evergreen trees.

Red Pine

Frasier Fir