- Contact UM Herbarium1
- Em Wigle Tract, Wheatley P.P., Romney Twp.1
- Gd Rapids.1
- Grand Rapids (Allen Piner).1
- Grand Rapids Township.1
- Grand Rapids Township. Emerald Lake (Button Lake of older maps); ca. 1 mi. east-southeast of junction of Plainfield Ave. and I-96. 1 mi. east on lamberton Lake Dr. NE., s. on Shadyside Dr. NE. (bordering lake). See specimen label for more.1
- Grand Rapids Township. Lamberton Lake.1
- Grand Rapids Township. Webster's Lake.1
- Grand Rapids, Soldier's Home Woods.1
- Grand Rapids, near.1
- Grand River at Ada.1
- Grattan Twp., ca. 3 mi. e. of Cannonsburg on 6 Mile Rd., and ½ mi. north on gravel road/driveway. Saul Lake Bog Preserve. T8N, R9W Sec. 191
- Harwich Township, Albert St, Shrewsbury, Ridgetown.1
- Harwich Township, Lake Erie survey, conc Xiii, Lot 18, 1 km north of Pinehurst.1
- Harwich Township, Rondeau Provincial Park, Harrison Trail.1
- Harwich Township, Rondeau Provincial Park, woods near ground campground.1
- Hwy 40, 4.7 km NW of Chatham City limits, Dover Tp (at border of Chatham Tp).1
- Lamberton Lake near Grand Rapids.1
- Lamberton Lake shore, near Gd Rap.1
- Lepard Preserve. At SE intersection of M-37 and 76th St.1