| | blight; leaf disease; rust; blackheart; black knot; black rot; black spot; bottom rot; brown rot; gummosis; cotton ball; crown gall; crown wart; damping off; dieback; dry rot; heartrot; mosaic; rhizoctinia disease; pink disease; potato wart; root rot; scorch; sweet-potato ring rot; sclerotium disease, sclerotium rot; Dutch elm disease; ergot; foot rot; pinkroot; wilt, wilt disease; smut; soft rot; yellow dwarf; yellow spot |