Sorghum bicolor | Sorghum | sorghum | Sweet sorghum |
The main plant host for O. sacchari is sugar cane, but it also been observed on other grasses, including Bambusa arundinacea, Setaria italica, Sorghum arundinaceum, Sorghum halepense and Sorghum vulgare, and an orchid of the genus Dendrobium.