Place
- Along road to Lake Constance, Olympic National Park1
- Along roadside near mouth of Hoh River1
- Along the old course of the Meramec River, 2 miles southeast of Pacific1
- Altoona Swamp at Piedmont, Sheperdstown1
- Banks of Lloyd Creek1
- Clifty Falls State Park1
- Clifty Falls State Park, Clifty Creek Bank1
- Clifty Falls State Park, Tower Trail1
- Colorado1
- Contact UM Herbarium1
- East Olympics, near Lake Leland1
- Hanover1
- Hoh River, west Olympic National Park1
- Hopkin's Landing, Lake Miccosukee1
- Jefferson Hills1
- Kentucky1
- Mo. Botanical Garden Arboretum, Gray Summit1
- Moon Lake1
- Near Lloyd.1
- Near mouth of Hoh River1