Every species of tree has unique characteristics, from its bark to its leaves, that you can use as clues to identify it—without using the internet. Beyond using this knowledge as a party trick to ...

The advent of deep learning has greatly expanded the frontiers of plant leaf image recognition and identification. Contemporary methodologies integrate convolutional neural networks with traditional ...

Before we all carried computers in our pockets, the best way to identify wild plants and animals was to consult a physical field guide. Now, nature enthusiasts have easy access to a plethora of phone ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. While fall begins on September 22, leaf ...