The rare species Antennaria soliceps has only been found on the eighth-highest mountain, at 11916 ft, in what state?
Mount Charleston Mount Charleston, officially named Charleston Peak, at 11916 ft , is the highest mountain in both the Spring Mountains and Clark County, in Nevada, United States. It is the eighth-highest mountain in the state. Well separated from higher peaks by large, low basins, it is the most topographically prominent peak in Nevada, and the eighth-most-prominent peak in the contiguous United States. It is located about 35 mi northwest of Las Vegas within the Mount Charleston Wilderness, which is within the Spring Mountains National Recreation Area of the Humboldt-Toiyabe National Forest.
Black Horse Butte Black Horse Butte is a summit in South Dakota, in the United States. With an elevation of 2628 ft , Black Horse Butte is the 414th highest summit in the state of South Dakota.