Spruce broom rust of the broom. The main damage from the rust is simply overall volume and growth loss. The number of brooms as well as their proximity to the main stem can also play a role in determining the extent of the damage to the tree. "Chrysomyxa arctostaphyli" is an obligate parasite, and as with most other rust fungi diseases, spruce broom rust requires two different host plants to carry out its life cycle and is therefore referred to as heteroecious. The primary or aecial host of the rust is spruce ("Picea" spp.), and the secondary or telia host of the rust
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