Canna rust a medium threat to biosecurity and agriculture. The Canna rust damages the crop and can impact all of its potential uses by damaging photosynthetic material and reducing plant productivity and value. In the United States it is a popular ornamental for home gardens. The rust lowers the value of lilies for sale and can kill canna plants that home gardeners are trying to grow themselves. Canna rust Canna rust is a fungal disease of canna caused by "Puccinia thaliae". Symptoms include yellow to tan spots on the plant's leaves and stems. Initial disease symptoms will result in scattered sori (clustered
American Rust American Rust American Rust is American writer Philipp Meyer's debut novel, published in 2009. Set in the 2000s, "American Rust" takes place in the fictional town of Buell in Fayette County, Pennsylvania, which is in a rural region referred to as "the Valley" of dilapidated steel towns. "American Rust" focuses on the decline of the American middle class, good-paying manufacturing jobs, and the general sense of economic and social malaise of what has become known as the New Gilded Age. Meyer's novel received rave reviews from book critics; many publications ranked it one of the best novels of 2009. "American