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
Rust College "Princeton Review", the most popular majors at Rust are biology, general studies, business administration, and computer science. Rust College operates on what is called a module system, which is an 8-week semester class system that allows the college to constantly enroll a steady stream of transfer students every 8 weeks. Most classes have between 10–19 students. According to the college, 42% of all faculty have obtained a PhD. There are 42 faculty members and a student/faculty ratio of 20:1. According to the college, 57% of students return for their sophomore year. Rust College was involved in a lawsuit after a