The Yellow Poplar (Liriodendron Tulipifera) tree is the tallest of all Eastern US hardwoods; the wood it yields is some of the least dense. Yellow Poplar is characterized by a light muted cream color, often with mineral-stained streaks typically of gray and/or green. (Sapwood is ivory- to white-colored, easily distinguished from the heartwood.) Although, traditionally, Poplar has been long considered a "utility" type of lumber, the wood's straight, uniform grains and medium texture affords it very cooperative working properties, and it glues and finishes well when finely sanded.

Yellow Poplar is moderately durable, in spite of its inherent light weight and low density, which has seen it commonly used for crates and pallets throughout the US.