according to the invention , there is provided an inbred corn line , designated php60 . this invention thus relates to the plants and seeds of inbred corn line php60 and to methods for producing a corn plant produced by crossing the inbred line php60 with itself or with another corn plant . this invention further relates to hybrid corn seeds and plants produced by crossing the inbred line php60 with another corn line or plant and to crosses with related species .