fusarium oxysporum is a common soil-borne fungus.

tree jungle plant flower produce green food leaf garden branch agriculture tropics fruit forest plantation shrub crop fusarium oxysporum cubense panama disease yellow syndrome potassium resting spores bacillus subtilis fungi soil biofungicide nature invasive spread top speckled dead trees damage mold parasite cercospora fungal pathogen infection fungus blossom problem biology growing texture landscape environment natural beautiful background common soil-borne species spreads causing yellowing leaves fungus