Sara R. May, The Pennsylvania State University; Lina Rodriguez Salamanca, Iowa State University; and David M. Geiser, The Pennsylvania State University
Plant identification apps for smart phones have seen significant improvements over the past several years, offering the opportunity to take a photo and get an instant identification in many cases.
The lab was established as a plant diagnostic clinic in 1972 and was operated mostly by plant pathology faculty with Extension appointments until 2007.