Latest Articles

Like so many of us, Port Orford cedar (Chamaecyparis lawsoniana) is an immigrant to North America. There are only five members of this coniferous genus worldwide, with four of them rooted in Asia. Scientists speculate that Port Orford cedar (POC) seeds floated across the Pacific in the dim past and found a friendly climate in the rugged terrain that is now coastal southern Oregon and northern California. 
Read More >

Let me clarify one thing right at the beginning: six-year-old George Washington did not use his new axe to chop down his father’s black cherry tree (Prunus serotina) nor any other kind of tree. The entire episode was pure fantasy from the imagination of Parson Weems in his 1800 biography of Washington, published the year after the first president’s death. But that fable, as well as Washington’s prayer at Valley Forge—another Weems invention—morphed into one of the most-believed stories of United States presidential history. Now that we’ve dispensed with the fiction, let’s get down to facts.


Read More >

Read More >

Persimmon (Diospyros virginiana) is the only true member of the ebony family that grows in North America. But unlike its tropical counterpart and many other trees, the vast majority of persimmon lumber consists of cream-colored sapwood, with only a tiny portion of dark heartwood. Surprisingly, though, its sapwood is more highly prized and utilized. 

Read More >

Your project’s joinery may be absolutely airtight. Every surface may be sanded to perfection, and every angle may be spot-on accurate. But after applying a finish, you’re disappointed with the result. For example, you make a small wall cabinet of white ash and lay down a coat of gloss finish. It initially looks great, but then the sunlight playing across its surface seems to magnify hundreds of tiny craters and dozens of shallow furrows. What’s going on?

Read More >

Osage orange (Maclura pomifera) was on a huge winning streak in prehistoric North America, spanning from Florida to Ontario. It had evolved huge fruit to appeal to mastodons and giant ground sloths that expanded the tree’s range by providing transport and fertilization.

Read More >

I find it hard to say monkeypod without at least cracking a smile. And, contrary to the environmental concerns surrounding some tree species, monkeypod is something to smile about. 

Read More >

While sassafras may not have the panache of quartersawn white oak or the rich color of black walnut, the humble wood is still worthy of consideration.

Read More >

In some ways, black locust might be considered a superhero (or maybe a supervillain). The tree the lumber comes from is one of the fastest-growing hardwoods, and the wood is one of the hardest, stiffest, and most rot-resistant species native to North America.
Read More >

Is it pronounced “Ja”toba as in John, or “Ha”toba as in Havana? It’s hard to get a definitive answer, though you’ll find advocates on both sides of the issue. 

Read More >

Top of Page