Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Leaves are food factories for the tree. Powered by sunlight, the green ...

Image-based plant phenotyping has become crucial in understanding plant biology and agriculture. However, distinguishing relevant biological structures from the background remains a challenge, ...

The level of magnification in this image makes it easy to distinguish this walking leaf insect from the actual leaf behind it. However, if you were looking at this insect from a little farther away, ...