Walnut Harvest

Orchard flooring is milled of walnut harvested from non-producing trees. The 9/16-inch-thick flooring shows the graft marks from the joining of English walnut limbs to native root stock on its solid top layer. The plantation pine backer is FSC-certified. Planks are 3 inches thick and come in random lengths between 12 and 48 inches. Wood Flooring International. 856.764.2501. www.wflooring.com.

Smoke Effects

Artesian Color-Wash wood flooring is finished with an initial black stain that is sanded and followed with a second stain coat in a different color for a distinct delineation from board to board. The flooring comes in maple, cherry, birch, and walnut in 11 finishes. Random-length planks are 5 inches wide. Robbins Fine Hardwood Flooring. 800.233.3823. www.armstrong.com.

Palm Planks

Constructed of multiple layers of coconut palm lumber harvested from non-producing trees, Durapalm flooring features a distinctive fibrous grain, has a hardness equal to that of hard maple, and is more stable than oak and maple, according to the maker. Both prefinished and unfinished planks are ¾ inch thick and 3 inches wide and come in lengths from 3 to 6 feet. Smith & Fong. 866.835.9859. www.durapalm.com.

Floating Floor

Available in 30 colors, the maker's floating cork flooring panels snap together for glueless installation. The panels are made from sustainably harvested cork bark and come in more than 20 shapes and sizes. Globus Cork. 718.742.7264. www.corkfloor.com.

Luxe Leather

Each hand-dyed and hand-stamped leather floor tile exhibits color and textural differences, the firm says. The tiles are made from Herman Oak leather, which is slightly thinner than saddle leather, and come in three patterns, seven colors, and a plain field. Seven tile sizes are available. Ann Sacks. 800.278.8453. www.annsacks.com.