Which of the following is a subspecies of cutthroat trout native to Wyoming?

The Dishpan Cutthroat is recognized as a subspecies of the cutthroat trout that is native to Wyoming. Cutthroat trout are particularly associated with the western United States, and Wyoming hosts several distinct subspecies, one of which is the Dishpan Cutthroat. This fish is adapted to the specific environmental conditions and ecological niches within Wyoming's waters.

In contrast, the other choices represent different species that are not native to Wyoming or do not belong to the cutthroat trout family. Rainbow trout and lake trout are distinct species with separate habitats and characteristics, and the silver trout is a common name often associated with different types of trout but not specifically recognized as a native subspecies within Wyoming. Understanding the specific characteristics and origins of fish species can help in conserving native populations and managing ecosystems effectively.