Longhi (Gambeya spp.) is a well-priced, light-colored African hardwood from the tropical forests of West and Central Africa. It has working properties similar to its better-known cousin, Anegre.Its color ranges from greyish-white to beige and pinkish-brown, darkening slightly with age and light exposure. The sapwood is hard to tell apart. The grain is usually straight, sometimes interlocked, and the texture fine to medium-fine, with occasional mottled or subtle tiger-stripe figure that can be very attractive.It needs careful drying to avoid fungal staining. Once dry, it's moderately durable and stable. It machines, glues and finishes well, and its light color takes stain evenly if you want a different look.Longhi has a good strength-to-weight ratio, which makes it a popular choice for flooring and decking, as well as cabinetry, furniture, interior joinery and veneer. It's a practical, affordable option when you want a light-colored hardwood that's easy to work.

African Rosewood (Guibourtia coleosperma), also called False Mopane or Rhodesian Copalwood, grows in the dry woodlands of southern Africa. It's in the same genus as Bubinga, which is why Bubinga is often mistakenly called African Rosewood. It isn't a true rosewood, but it often has a similar look.The heartwood ranges from pink to reddish-brown with purple or red streaks. The grain is generally straight, sometimes interlocked, with a moderately fine texture and a good luster.It works well, though it can blunt tools, and it glues and finishes well. It needs slow, careful drying to avoid warping and cracking, but it's durable and stable once dry, which makes it suitable for outdoor as well as indoor use.The tree has many traditional uses in Africa: its seeds are eaten and pressed for oil, and its bark yields a red dye used to stain furniture. As lumber, it's used for flooring, furniture, decking, millwork, turnings and veneer.

Ipe (Handroanthus spp.) is known across Central and South America as an extremely dense, durable wood. It covers several species, so its color and grain vary quite a bit. In flooring it's sometimes sold as “Brazilian Walnut,” though it isn't related to walnut.It can be a deep chocolate brown with a reddish tint, or more olive-toned with hints of yellow, orange or red, often with darker striping and occasional mottled figure. Left outdoors unfinished, it weathers to a silver grey.The grain can be straight, irregular or interlocked, and the texture fine to medium with good luster. It's famously hard on saw blades, so carbide tooling is a must, and you should pre-drill for fasteners. Straight-grained pieces plane and turn well, but always use your sharpest tools, and note that some boards contain a powdery yellow deposit called lapachol. Wear a dust mask, as the dust can irritate.Ipe is virtually impossible to wear out and resists insects, rot and fire, which makes it a favorite for decking, boardwalks and flooring. It's also used for outdoor furniture, handles, turnings and veneer. For a similar alternative, see Cumaru.

Cumaru (Dipteryx odorata) is a South American hardwood often sold as Brazilian Teak, though it isn't related to true Teak. It's one of the hardest and most durable woods on the market.It's golden brown to medium brown, sometimes with reddish or purplish tones, and it darkens with age. The grain is interlocked with a medium texture and a waxy feel. It's extremely hard, stiff and strong, with excellent resistance to rot, insects and weathering.Its density makes it challenging to work, so carbide tools are a must, and you should pre-drill for screws and nails. It glues best with a solvent wipe first. The tree is also the source of tonka beans, prized for their sweet, vanilla-like scent, and freshly cut Cumaru can carry a hint of that aroma. Its dust can irritate, so wear a mask when cutting.Thanks to its durability, Cumaru is a strong alternative to Ipe for decking, and it's also used for flooring, outdoor furniture, docks, cabinetry and heavy construction.