1 E. cuniculi are carried in the blood to other parts of the body, particularly neural tissue. 2  Spores from infected urine can remain in the environment for a month. 3  The parasites can infect and be shed by many other animals but seldom cause clinical disease in other animals.
Most annual flowers will die when fall brings frost. Marigolds, zinnias, petunias, delphinium and many other common flowering plants are examples of plants that frost will kill. In more northerly climate zones, it's difficult to get anything to bloom in the harsh winter months.
The most well-known marigold colors are bright orange or yellow, though this plant is also available with more subtle apricot, yellow or cream blooms. Marigolds make long-lasting cut flowers and are hardy enough to withstand mass plantings in public spots like parking lots or along streets.