“…Brazil is the fourth largest producer of cassava in the world, with a production of 18 million tons harvested from 1.2 million hectares in 2021 (FAO, 2023). The following viruses have been reported in Brazilian's cassava crops: cassava common mosaic virus (CsCMV) (Costa, 1940;Kitajima, 2020), cassava frogskin disease associated virus (CaFDaV) (Kitajima, 2020;Poltronieri et al, 1998), an unidentified nucleorhabdovirus, tobacco necrosis virus (TNV) (Kitajima, 2020), and cassava vein mosaic virus (CaVMV) (Costa, 1940;Kitajima, 2020); however, occurrences are of low economic importance, in most cases.…”