If the brown coloration comes in the form of bull's eye spots, it's probably Alternaria leaf spot, sometimes referred to as early blight. It's a fungal disease caused by the fungus Alternaria ...
Microbacterium and Rhizobium were more abundant in CBD-producing hemp as were fungi like Penicillium and Nigrospora, but fungi Alternaria and Gibberella were associated with fiber plants.
Moreover, an allergy to outdoor mold (Alternaria) can lead to asthma. In general, there are specific types of mold that most commonly cause allergies: Alternaria alternata, Cladosporium herbarum ...
2017). The postharvest infection of Chinese wolfberry is mainly caused by fungi. Several fungi have been reported to be associated with postharvest rot of wolfberry including Alternaria, Aspergillus ...