Sweet vernal grass in a sod field on March 24, 2017. Photo credit: Peter H. Dernoeden, PhD.

Burls on a tree trunk in Norfolk County, England. Photo credit: Wikipedia

Appalachian Blush flowers, pink edges in cool spring. Photo credit: Mark Windham, U of TN

Appalachian Blush whole tree. Photo credit: Mark Windham, U of TN

Eastern tent caterpillar tent in branch crotch.
Photo credit: Tracy Wootten

Monilinia blight on flowering quince. Photo
credit: N. Gregory

X. germanus. Photo credit: Daniel Adam,
Office National des Forets, bugwood.org

X. crassiusculus. Photo credit: Lacy L. Hyche,
Auburn University, bugwood.org

Lesser celandine in bloom along the James Hall
trail in Newark. Photo credit: C. Murphy

Agricultural Canine Inspectors. Photo credit: U.S. Custom and Border Patrol.

Magnolia bud affected by freezing temperatures.
Photo credit: N. Gregory

Boxwood blight leaf spot. Photo credit: N. Gregory

Dahlia leaf with TSWV symptoms. Photo credit: N. Gregory