Agalinis aspera (rough agalinis, rough false foxglove, or tall false foxglove) is a non-poisonous plant of the genus Agalinis, habitating in the dry prairies. It can grow to be about eight to twenty-four inches tall. When the flowers bloom, the colors vary between purple and pink. It is in the family Orobanchaceae, but used to be a member of the Scrophulariaceae family It was realigned following molecular phylogeny data from the chloroplast genome.