Deodars and firs are a type of

Explanation: 

Coniferous trees are both small and needle-like or scale-like. All are softwoods which are capable of living in extreme cold temperatures and acidic soil. Some of the coniferous timber are Deodar, firs, spruces, hemlocks which might be located in coniferous forests.

Final Answer: Hence, the correct option is (A) i.e, Coniferous trees.