| County | Township | Location | Reference Title | Year | Citation |
| Washington | Harrington | Harrington River, at Rt 1A bridge | A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas | 1994 | Mathieson, A.C., and C.J. Dawes. 2018. A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas. Rhodora 120A:310-380 |
| Hancock | Brooklin | | A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas | 1995 | Mathieson, A.C., and C.J. Dawes. 2018. A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas. Rhodora 120A:310-380 |
| | | A checklist and distributional index of the benthic marine algae of the north Atlantic Ocean | 0 | South, G.R. and I. Tittley. 1986. A checklist and distributional index of the benthic marine algae of the north Atlantic Ocean. |