Peter Belhumeur just wanted to know what type of tree was outside his apartment. He scanned field guides, looking for willowlike leaves with a wavy, spiked edge, but he couldn’t find the right one.

When you’re venturing in the woods or your own backyard vegetable garden, it’s likely that you’ll come across plants or flowers that you’re not aware of. While a traditional solution would be to get a ...

If you’ve ever wandered through your neighborhood or taken a walk in the woods and wondered about the majestic trees surrounding you, then it might be time to invest in a tree field guide. Tree field ...

The Arbor Day Foundation has a booklet that helps people identify trees in a simple, step-by-step process. The booklet, What Tree Is That?, is available for a $5 donation to the nonprofit ...

It's "Trees Count 2025," the city's fourth tree census in its history. The counts are done every 10 years. With tree guides and a special app, volunteers are checking in on trees — in this case, the ...