Poison ivy, poison oak, and poison sumac are three plants notorious for causing itchy, uncomfortable rashes that can turn a pleasant outdoor experience into a nightmare. These plants contain ...

Each fall, Ken Lassman dons a thick pair of protective gloves and walks Lawrence’s Prairie Park remnant with a burlap sack, ...

In this special fall color edition of ID That Tree, Purdue Extension forester Lenny Farlee introduces you to this red beauty, the winged sumac. This species, found in southern Indiana, is recognizable ...