teleutospore
/təˈluːtəˌspɔr/
noun
- A type of spore produced by rust fungi that helps the fungus survive through winter and then germinate in spring.
- The teleutospore of the wheat rust fungus can survive freezing temperatures.
- Farmers monitor teleutospore levels to predict rust outbreaks in their crops.
- Under the microscope, the teleutospore appeared thick-walled and dark-colored.