''Botryosphaeria marconii'' is a fungal
plant pathogen
Plant pathology (also phytopathology) is the scientific study of diseases in plants caused by pathogens (infectious organisms) and environmental conditions (physiological factors). Organisms that cause infectious disease include fungi, oomy ...
that causes stalk and twig blight on
hemp.
References
marconii
Fungal plant pathogens and diseases
Eudicot diseases
Fungi described in 1914
Fungus species
{{fungus-plant-disease-stub