- Contact UM Herbarium1
- Coolbaugh, Tobyhanna State Park, Bender Swamp1
- Eich's Pond1
- Elk1
- Forest1
- Four Mile Creek1
- Grove Twp., Upper Jerry Run, along Upper Jerry road circa 3 miles south of Wyside1
- Head of Cranberry Swamp, 10 mi. S. of Renovo1
- Huntingdon1
- Jenks, Buzzards Swamp1
- Logan, circa 9 miles southeast of Lockhaven1
- McKean1
- Painter Swamp, ca. 2 mi. NE of Lake Minisink on headwaters of Little Bushkill Ck.1
- Painter Swamp, circa 2 miles northeast of Lake Minisink on headwaters of Little Bushkill Creek1
- Painter's Swamp ca. 2 mi. S.E. of Porter's Lake1
- Pocono, Cranberry Swamp (Tannersville Bog)1
- Pymatuning Swamp near Hartstown where Rte 285 crosses Swanp1
- Pymatuning Swamp near Hartstown where Rte. 2851
- Saw Creek Swamp, circa 3 miles south of Porter's Lake on Route 4021
- Sergeant, 2.4 mi SW of Clermont along Martin Run.1