- Along gravel rd, ca halfway between Hwy 219 & Hwy 30.1
- Ashfield.1
- Boston Mountain Ranger District Ozark National Forest, 4.3 miles south of the Mulberry River on Arkansas Highway 23 at the Pig Trail Scenic Byway Sign.1
- Ca 3 mi SE Tullahoma.1
- Caledonia State Park, NNW of intersec. of US 30 & SR 233, east of town of Mt. Union.1
- Contact UM Herbarium1
- E shore of free-flowing Columbia River.1
- E side of Carrabelle.1
- Elkhorn Creek off Peaks Mill Road, Hal Bryan property.1
- Elkhorn Creek off Peaks Mill Road. Hal Bryan property.1
- End of shell road East Point, ENE end of FL 65.1
- End of shell road, East Point, ENE end of FL 65.1
- In powerline right-of-way southeast of unnamed cemetery along Hwy 30, 0.7 mi north of its jct with Hwy 86, NW of Saranac Lake.1
- Massachusetts1
- N side Buck Hill Rd, 1.3 mi NW of jct Greenhill Rd, 2.2 mi NW of jct with Hwy 58, (jct with 58 is 1.6 mi NW of Lowell).1
- New Jersey1
- Oakland Nursery, NE jct of Oakland Park Ave & Atwood Terrace, city of Columbus, Northeast Columbus Quad.1
- Oakland Nursery, Oakland Park Ave, Columbus, Northeast Columbus Quad.1
- Ohio State University campus, on Olentangy River, Columbus.1
- Pennsylvania1