|
Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1669331
| MD | Anne Arundel | Fort George G. Meade, along MD Rt. 175, between Rockenbach Rd, MD Rt. 713, and Disney Rd, S side of road | 2010 |
02060004
| Severn | unknown |
1669016
| MD | Anne Arundel | Fort George G. Meade, along MD Rt. 175, between Rockenbach Road, MD Rt. 713, and Disney Road, south side of road | 2010 |
02060004
| Severn | unknown |
1668638
| MD | Anne Arundel | Fort George G. Meade, along MD Rt. 175, between Rockenback Road, MD Rt. 713, and Disney Road, south side of road. | 2010 |
02060004
| Severn | unknown |
1669166
| MD | Anne Arundel | Ft. George G. Meade along MD Rt. 175, between Rockenbach Rd. MD Rt. 713, and Disney Rd., S side of road | 2010 |
02060004
| Severn | unknown |
1669789
| MD | Anne Arundel | Patuxent Research Refuge, North Tract. Bailey Bridge Swamp between road and swamp, 550 feet E of Bailey's Bridge | 2013 |
02060006
| Patuxent | unknown |
1666553
| MD | Caroline | Along Poplar Neck Road 0.9 mile south of Skeleton Creek Road, along ditch on west side of the road, full sun. | 2016 |
02060005
| Choptank | unknown |
1669485
| MD | Caroline | Bradley Rd. at Faulkner Branch | 2009 |
02080109
| Nanticoke | unknown |
1669255
| MD | Caroline | Idylwild Wildlife Management Area, along logging rd.; near the parking area on MD Rt. 306, Houston Branch Road, near Turner Rd | 2010 |
02080109
| Nanticoke | unknown |
1669186
| MD | Caroline | MD Rt. 313, Federalsburg Highway, 3.0 miles south of MD Rt. 404, Shore Highway | 2016 |
02080109
| Nanticoke | unknown |
1669162
| MD | Caroline | N. of Denton, along River Rd. near Brick Mill Landing near a tributary of the Choptank River | 2009 |
02060005
| Choptank | unknown |
1667122
| MD | Caroline | Town of Denton, along Business Md Rt. 404, Meeting House Rd. at MD Rt. 404, Shore Hwy | 2010 |
02060005
| Choptank | unknown |
1669141
| MD | Caroline | Town of Goldsboro, Rt. 311, Henderson Rd. at Castle Hall Rd.; Eastern shore | 2010 |
02060005
| Choptank | unknown |
1661400
| MD | Garrett | Casselman River, Casselman Branch State Park @ 1/4 mi. up river from sewage treament plant. | 2010 |
05020006
| Youghiogheny | unknown |
1669303
| MD | Garrett | Natl. Pike at the Csselman River; along the N side of the rd. | 2010 |
05020006
| Youghiogheny | unknown |
1658687
| MD | Harford | Aberdeen Proving Grounds, Mosquito Creek | 1999 |
02060003
| Gunpowder-Patapsco | unknown |
1669392
| MD | Howard | Town of Columbia, MD Rt. 175, Little Patuxent Parkway, between US Rt. 29 Columbia Pike and Thunder Hill Road, on north side of highway | 2013 |
02060006
| Patuxent | unknown |
1661484
| MD | Howard | Town of Columbia, MD Rt. 175, Little Patuxent Parkway, between US Rt. 29 Columbia Pike and Thunder Hill Road, on north side of highway. | 2013 |
02060006
| Patuxent | unknown |
1669269
| MD | Howard | Town of Jessup, along Dorsey Run Road at the railroad tracks | 2010 |
02060006
| Patuxent | unknown |
1668952
| MD | Howard | Town of Jessup, along Dorsey Run Road at the railroad tracks, growing along the roadside. | 2010 |
02060006
| Patuxent | unknown |
1668932
| MD | Montgomery | C&O Canal Natl. Park, Potomac River, just below Sherwin Isl. | 2010 |
02070008
| Middle Potomac-Catoctin | unknown |
1668605
| MD | Montgomery | Great Falls of Maryland Campus | 1917 |
02070008
| Middle Potomac-Catoctin | unknown |
1668603
| MD | Montgomery | Plummer's Island C. & O. Canal | 1915 |
02070008
| Middle Potomac-Catoctin | unknown |
1658695
| MD | Montgomery | Plummer's Island C. & O. Canal | 1983 |
02070008
| Middle Potomac-Catoctin | unknown |
1668955
| MD | Montgomery | Plummer's Island; south of Barton Houses C. & O. Canal | 1928 |
02070008
| Middle Potomac-Catoctin | unknown |
1667992
| MD | Montgomery | Potomac River Gorge, Plummers Isl., west end swale | 2017 |
02070008
| Middle Potomac-Catoctin | unknown |
|