Sprinkle this common pantry staple over stubborn weeds.

Poison ivy is a perennial that is one of the hardest weeds to get rid of and is known for causing some of the worst skin rashes in people. The plant can be found across the U.S., in wooded areas, ...

Many fungi lead triple lives—acting as deadly insect pathogens, decomposers in the soil, and helpful partners living inside ...

A study is reframing a fundamental question in plant evolution: What made trees possible? Researchers from Cal Poly Humboldt, ...

For decades, restoring the once dominant American chestnut meant planting thousands of trees, infecting them with pathogens ...

If you’ve grown a peach, apple, or cherry tree for any length of time, you’ve almost certainly met the enemy. Tiny, soft-bodied, and deceptively inconspicuous at first glance, aphids are among the ...

A mature surviving American elm tree stands above 5,200 saplings planted in Benson. Walking down into the floodplain at the Nature Conservancy’s preserve in Benson is like walking into a sea of ...

Walking down into the floodplain at the Nature Conservancy’s preserve in Benson, Vermont is like walking into a sea of American elm saplings. The trees criss-cross about 30 acres on the valley floor ...