How to Identify Hickory (Shagbark) Wood (Carya ovata)

Heartwood light to medium brown with a reddish hue; sapwood a paler yellowish brown. Grain usually straight, though occasionally wavy, with a medium texture. End grain: Ring porous; large to very large earlywood pores in a single intermittent row, medium to small latewood pores solitary and in radial multiples of 2-3; tyloses common; parenchyma reticulate (bands absent from earlywood row in true-hickory group); narrow rays, close spacing.

Janka hardness 1,880 lbf (side hardness: the force needed to embed a 0.444-inch steel ball to half its diameter). Specific gravity 0.72 at 12% moisture content, so a cubic foot weighs roughly 45 lb. Weight in the hand is one of the quickest checks: compare a piece of known size against a board you already know.

True hickories (shagbark) lack parenchyma bands in the earlywood pore row, while pecan-group hickories show bands there; pecan also runs slightly lower in strength values than the true hickories despite very similar color and grain. The Pecan page has its own details.

No characteristic odor; on average denser, stiffer, and harder than either white oak or hard maple.

Tool handles, ladder rungs, wheel spokes, and flooring.

Difficult to work; tearout is common in machining unless cutting edges are kept sharp; responds favorably to steam bending and finishes well; no health reactions reported beyond standard wood-dust risk.

Photograph a freshly cut or sanded face in daylight, not a finished or stained surface, since stain hides color and finish flattens grain. Add a close-up of the end grain: cut a clean end, wet it or sand it to 220, and shoot from straight on; pore pattern and rays are the most reliable marks. Put a ruler in frame. The app suggests the likely species; confirm with the end grain and weight.