Whitman County is part of the Palouse, a wide and rolling prairie-like region of the middle Columbia basin.

citation

Wikipedia contributors. (2024, March 26). Whitman County, Washington. In Wikipedia, The Free Encyclopedia. Retrieved April 8, 2024, from https://en.wikipedia.org/w/index.php?title=Whitman_County,_Washington&oldid=1215753651

Physocarpus capitatus (Wikipedia) Physocarpus capitatus, commonly called Pacific ninebark or tall ninebark, is a species of Physocarpus in the rose family native to western North America.

SOURCE OF THE PELUSE
Palouse (Wikipedia) The Palouse (/pəˈluːs/ pə-LOOSS) is a distinct geographic region of the northwestern United States, encompassing parts of north central Idaho, southeastern Washington, and, by some definitions, parts of northeast Oregon. It is a major agricultural area, primarily producing wheat and legumes. Situated about 160 miles (260 km) north of the Oregon Trail, the region experienced rapid growth in the late 19th century.

Whitman County, Washington (Wikipedia) Whitman County is a county located in the U.S. state of Washington. As of the 2020 census, the population was 47,973. The county seat is Colfax, and its largest city is Pullman.