As I split and stacked my winter firewood this fall in preparation for the long nights to come, trees in the surrounding forest were also preparing for winter. While I watched their leaves turning yellow along the flank of the Bitterroot Mountains, I found myself considering the confusing terms people use to describe those trees. In particular, folks tend to mix up perfectly good words in ways that leave me more befuddled than enlightened. Some write of “conifers and deciduous trees” as if they are somehow different. But, of course, when describing trees the words coniferous and deciduous may be distinctions without a difference.