in the garden A Race to Save a Signature American Tree From a Deadly Disease Beech leaf disease has already made its way to 15 states and into Ontario, with alarming results.

The algorithm puts up a first line of defense that less common typos and savvy fraudsters can slip through. Those cases get caught by the more resource-intensive card-validation services.

A research team has developed a novel approach combining refined spatial competition mapping with powerful ensemble learning ...

Use leaves, fruit, and flowers to identify hardwood trees common to North American forests. Learn about species characteristics and locations.

Learn how to identify the yellow poplar tree, including facts about its habit, range, management, and more.

This article was originally published with the title “Spontaneous Combustion of Trees” in Scientific American Magazine Vol. 12 No. 48 (August 1857), p. 378 doi:10.1038 ...

Fine root diameter, length, specific root length (SRL; m/g), and nitrogen (N) concentration of nine North American tree species (Acer saccharum, Juniperus monosperma, Liriodendron tulipifera, Picea ...

I wasn't prepared to get weirdly emotional browsing American Truck Simulator screenshots today, but it does my heart good to see a little piece of history preserved in this cult transport sim.