- Bosanquet Township, Ipperwash Beach wetland, 1.6 km SE of Ipperwash Beach Post Office, UTM 220835, Map 40P/4, square 17MT281
- Bosanquet Township, Port Franks.1
- Bosanquet Township. On the hills west of the road going into Port Franks from Highway 211
- Bosanquet Twp., Armstrong Property, 2.8 km SW of Port Franks Post Office, Port Franks ANSI1
- Bosanquet Twp., Pinery Provincial Park, Burley Campground1
- Burley Campgrounds, Piney Prov Park, Bosanquet Twp.1
- East of Point Edward.1
- Eastern outskirts of Sarnia, woodlot at corner of Tefler side road & Blackwell Rd "Camp Saredaca" in Sarnia Township.1
- Enniskilllen Township, Bridgeview Conservation Area, Petrolia. Near oil well "Discovery" site exhibit.1
- Kettle Point I.R. 44, Bosanquet Tp, at edge of Lk Huron.1
- Ladney-Lambton Site, Sarnia area. Approximately five km south of Courtright, west of Greenfield Road and south of Old Springs line.1
- Lambton County. Marthaville Habitat Management Area (St. Clair Region Conservation Authority)1
- Mandaumin Woods, Sarnia.1
- Moore Twp., Bickford Woods, 6.5 km SE of Courtright, UTM 845 366 Map Sarnia 40J/16.1
- Moore Twp., Bickford Woods, 6.5 km SE of Courtright. UTM 845 366 Map Sarnia 40J/161
- N of Sarnia Lambton1
- Near Blackwell Station1
- Near Forest1
- Near Port Edward.1
- Near Sarnia.1