Request - Tricky Wood Identification

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jjrdotfyi

New Member
Nov 13, 2025
1
Indianapolis, IN
Hi all!

Our house and wood stove chimney is relatively close to our neighbors to the east (great folks). The other day, they noticed an acrid, sour burning smell making its way into their house. I'd had our wood stove burning for ~3 hours with no smells or issues, but just put this log on (see pic below) and, sure enough, it stunk like mad outside by the chimney. I yanked the log out of the stove and let it cool down outside safely - continued to smell awful as it smoldered.

[Hearth.com] Request - Tricky Wood Identification
[Hearth.com] Request - Tricky Wood Identification


The next day I split a bit off to check the moisture content and get a shot of the grain:

[Hearth.com] Request - Tricky Wood Identification


Anyone have thoughts on what wood this could be? It looks like ash to my untrained eyes, but I've been burning barkless ash for a while with no smell issues. Could the bark have caused the stink?

The chimney is a straight shot up, out the roof, and we've had excellent draft whenever using it - I suspect that's why I couldn't smell a thing from inside of our house while it was catching.

Long-time listener, first-time poster. Thanks to this community for guiding much of the install for our farm-rescued Jotul Firelight 12 and chimney:

[Hearth.com] Request - Tricky Wood Identification
 
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This one is tough since the log is partially burned. From what I can see I’m guessing it’s some sort of hickory. Possibly pignut or mockernut.
 
Some particularly stinky wood species that come to mind are Boxelder, Willow and Elm. If the wood wasn't wet, my bet is that it's one of those three.
Hmm, online pics of Willow look similar to what the OP posted..