Macrophomina phaseolina Structures


  Pycnidia of M. phaseolina   Ruptured Pycnidium  
   
       
  Sclerotial development of Macrophomina phaseolina    Conidia   
   
A. Proliferation of single hyphae. B. Aggregation of several hyphae. C. Mature sclerotium.   


Images taken from Compendium of soybean diseases, 3rd Edition.  J. B. Sinclair and P. A Backman, eds. APS Press. St. Paul, MN

and Compendium of peanut diseases, 2nd Edition. N. Kokalis-Burelle et al. eds. APS Press. St. Paul MN.