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
What Kind of an American are You? found at Pritzker Military Museum & Library. The song urges Americans (specifically immigrants) to use this war to prove their loyalty to the United States; whether that may be by fighting or by simply standing behind the US's actions. For those who show no support, this question is posed: "What are you doing over here?" It upholds the "us-against-them" mentality; the "them" in this case is Germany. The chorus is as follows: What Kind of an American are You? What Kind of an American are you?, also known as What Kind of American are you?, is a World War I