“I wouldn’t bother” she discouraged me. “Walnuts growing in Floyd County are often gnarled and misshappen. They can be used for some interesting small pieces, given their distorted grains, but they don’t do much as saw lumber.”
And since then, we’ve burned a good bit of walnut as firewood (culled from the edges of the wannabe-garden). A half dozen cast shadows on (and grew their roots into) where we wanted veggies to grow, and we’re burning them this winter for heat. And they have without exception have had warty-gnarly trunks with little clear grain for more than a foot or two. And my presumption now is that this might be due to genetics: our local walnuts have inherited poor wound healing genes.
You can see in this picture what I found when I unloaded the truck one day recently. I had been cutting up a walnut dropped up the valley along the old postal road that follows alongside our pasture. This tree is only about 45 years old, so the lead bullet slug I cut in half with my chain saw earlier that day couldn’t have come from Daniel Boone’s black power rifle. Shucks. I can’t say when it was shot, but long enough ago that you can see the tree has grown “scar tissue” down over the entry point; you can almost visualize the turbulence created in the layers of spring and summer wood as the bullet arked its way to a stop deep in the trunk.
And it is just this kind of swollen hump that are found so commonly on our walnuts–even those that haven’t been filled full of lead. It may be something as simple as normal limb self-pruning that leads to this unsightly wounding in our genetic population of walnuts, while others elsewhere make nice clean scars that don’t damage the quality of the beautiful purple-brown wood.
On this single-digit winter morning, I have one other observation about walnut: as firewood, it makes more light and ash than heat, and I hope not much more of it goes through the woodstove doors. My kingdom for some oak! Brrrrr! (More on tree genetics and wound healing here for the one person out of a thousand who would care to know.)
HELP! Has my sidebar disappeared in MSIE? Just checked it from work and it’s gone! If it is missing, has it been missing for days? Anybody noticed? – FF
4 PM Tuesday: Home now, and MSIE from here shows the sidebar. AND the Google Ads are more relevant in MSIE than in FireFox, which among others at this minute shows PASCO COUNTY–Florida? Common Google. RELEVANT! Surely you can do better!