Gardening was supposed to be a source of solace and connection with the earth. It brought out my worst territorial instincts.

My Groundhog, Myself

Whether from grow-your-own kits or commercial producers, non-native fungus is among us.

Invasive Oyster Mushrooms Are Thriving

The unlucky, unloved invasive lanternfly has one benefit: It’s leading to copious production of a new type of honey. 

On Long Island, a snail farmer explores the limits of niche agriculture.

U.S. companies want Southern farmers to plant species of this grass that is native to Asia. Experts say it’s a disastrously bad idea.

To repopulate land with specialized native flora, it’s not as easy as visiting the seed store.

This non-native species, with a reputation for herbicide resistance and attacking row crops, is quietly invading Iowa farms. 