County	Township	Location	Institution	Year	Month	Day
Unknown	UNKNOWN	Cashes ledge, 80 miles due East of Cape Ann, Gulf of Maine, SCUBA, ME	University of New Hampshire - Macroalgal Collection (NHA)	2015	6	14
Hancock	Winter Harbor	Schoodic Point, Winter Harbor, Hancock Co.	University of Maine Herbaria (MAINE)	2014	4	27
Hancock	Winter Harbor	Winter Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	2013	9	20
York	York	Cape Neddick, southern ME	University of New Brunswick Fredericton (UNB(CEMAR))	2006	11	3
Washington	Eastport	Harris Point, At Stott Sea Farms, Eastport, ME	University of New Hampshire - Macroalgal Collection (NHA)	2005	8	7
Knox	Owls Head	Owls Head Lighthouse near Rockland	University of New Brunswick Fredericton (UNB(CEMAR))	2005	4	15
York	Kittery	Appledore Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	2003
York	Kittery	Seapoint, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	2002	2	16
Washington	Cutler	mouth of the Little River, Cutler, ME	University of New Hampshire - Macroalgal Collection (NHA)	2001	10	13
Washington	Cutler	Western Head, Cutler, ME	University of New Hampshire - Macroalgal Collection (NHA)	2001	6	7
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	8	1
Cumberland	Long Island	South Beach, Long Island, Casco Bay, Long Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	5	13
Cumberland	Portland	Cliff Island, at "Bluffs", Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	4	15
knox	Saint George	Marshall Point Light near Port Clyde, St. George, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	3	16
Lincoln	Boothbay	Little Ocean Harbor (off Rt. 96), beyond mouth of the Damariscotta River, Linekin Neck, East Boothbay, Boothbay, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	3	14
Lincoln	Boothbay	mouth of Little Ocean Harbor (off Rt. 96), on the Damariscotta side of Linekin Neck, exposed side, East Boothbay, Boothbay, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	3	14
Sagadahoc	Georgetown	Reid State Park, Georgetown, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	3	11
Washington	Cutler	Holmes cove area, Cutler, ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	10	30
York	Kittery	Sewards Cove, Gerrish Island, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	8	22
Lincoln	Monhegan Island Plantation	Lobster Cove, Monhegan Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	7	29
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	6	16
Washington	Trescott	Moose Cove, Trescott, ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	6	15
Washington	Beals	Cape Cove, Great Wass Island, Beals, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	7	1
Washington	Roque Bluffs	at end of Roque Bluffs Road near State Park, Atlantic Coast Marine, Roque Bluffs, ME	Botanical Research Institute of Texas (BRIT)	1998	6	16
Washington	Roque Bluffs	PLANTS OF MAINE, U.S.A. MAINE. WASHINGTON County: Roque Bluffs, at end of Roque Bluffs Road near State Park, Atlantic coast.	Texas A & M University, S. M. Tracy Herbarium (TAES)	1998	6	16
Washington	Roque Bluffs	at the end of Roque Bluffs Road near State Park, Atlantic coast.	University of Vermont, Pringle Herbarium, Algae Collection (VT)	1998	6	16
York	Kittery	Sisters Point, Gerrish Island, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	3	14
Washington	Cutler	Western Head, Cutler, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	2	27
Washington	Cutler	Naval Computer and Communication station just south of gate on Little Machias Bay and at third major promontory, Cutler, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	2	17
Washington	Cutler	near pier and power plant at Naval Computer and Telecommunication Station, Machias Bay, Cutler, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	2	17
York	Kittery	Sewards Cove, Gerrish Island, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	2	9
York	Kittery	Fort Foster, Gerrish Island, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	2	8
York	Kittery	Fort Foster, Gerrish Island, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	1	31
York	Kittery	Seapoint proper near Crescent Beach, Seapoint, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	1	19
York	York	mouth of Brave Boat Harbor,site BBHN, north bank, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	12	26
Washington	Lubec	Boot Cove, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	12	5
York	Biddeford	Biddeford Pool, Biddeford, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	7	5
York	Kennebunk	Parsons Beach, Kennebunk, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	4	7
Hancock	Mount Desert	Otter Cove, Mount Desert, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	10	25
Hancock	Mount Desert	Otter Cove, Mount Desert, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	8	23
Hancock	Winter Harbor	Schoodic Point, Acadia National Park, Winter Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	7	10
Washington	Milbridge	McLellan Park off of Wyman Road, Narraguagus Bay, Milbridge, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	7	9
Washington	Steuben	Petit Manan, Steuben, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	7	1
Sagadahoc	Georgetown	Sheepscot River, near Five Islands and "Love Nest" snack bar, Georgetown, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	6	19
Lincoln	South Bristol	just south of Christmas Cove and off Sand Cove Road, at Johns Bay and near mouth of the Damariscotta River, South Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	5	18
Washington	Pembroke	Reversing Falls Park, Pembroke, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	5	16
Knox	Saint George	St. George River, Near Fort George, St. George, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	5	15
Hancock	Mount Desert	Bracy Cove, Mount Desert, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	5	5
Hancock	Mount Desert	Seal Harbor, Mount Desert, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	5	5
Washington	Roque Bluffs	Roque Bluffs State Park, Englishman's Bay, Roque Bluffs, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	4	19
Hancock	Stonington	Burnt Cove, Stonington, Deer Isle, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	25
Cumberland	Portland	southwest shoreline of Peaks Island and east of Long Point on Whitehead Passage, Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	23
Cumberland	Portland	Diamond Cove, Great Diamond Island, Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	17
Waldo	Islesboro	Pendleton Point Town Beach, Islesboro Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	15
Knox	Vinalhaven	Lanes Island Preserve, Vinalhaven, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	14
Washington	Addison	Moose Neck, Pleasant Bay, South Addison, Addison, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	13
Washington	Harrington	Ripley Neck near Hog Island, Harrington, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	13
Hancock	Gouldsboro	Cranberry Point near Lighthouse and Naval Command Station, Corea, Gouldsboro, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	13
Hancock	Swans Island	Red Point, Swan's Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	12
Washington	Pembroke	Wilbur Neck, Dennys Bay, Pembroke, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	11
Washington	Roque Bluffs	Roque Bluffs State Park, Roque Bluffs, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	24
Hancock	Southwest Harbor	Seawall, Southwest Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	23
Hancock	Tremont	Bass Harbor Head Light, Tremont, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	23
Hancock	Mount Desert	Seal Harbor, Mount Desert, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	22
Knox	Saint George	Marshall Point Light near Port Clyde, St. George, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	10
York	Saco	"Bay View" area, Saco, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	6
Cumberland	Scarborough	Pine Point, breakwater area, Scarborough, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	6
York	York	Cape Neddick, at Nubble Lighthouse, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	3
Cumberland	Scarborough	Higgins Beach, Scarborough, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	1	26
Lincoln	Southport	exposed west side, Newagen, Southport Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	11	20
Sagadahoc	Georgetown	Reid State Park, Georgetown, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	27
Knox	Vinalhaven	Arey's Neck Woods Preserve, Vinalhaven, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	20
Knox	Vinalhaven	Lanes Island Preserve, Vinalhaven, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	20
Washington	Eastport	off from a abandoned pier and factory downtown, SCUBA, Eastport, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	7
Lincoln	Southport	at town pier, Newagen, Southport Island, Southport, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	9	29
Cumberland	Long Island	Marsh Island (=Vail Island), off of Long Island, Casco Bay, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	9	1
York	Kennebunkport	Vaughn Island, Kennebunkport, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	8	28
Cumberland	Cape Elizabeth	Fort Williams/Portland Head Light, Cape Elizabeth, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	8	26
Cumberland	Chebeague Island	Deer Point, Great Chebeague Island, Cumberland, Maine	University of New Hampshire - Macroalgal Collection (NHA)	1995	8	16
Lincoln	South Bristol	Foster's Point, South Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	7	12
Knox	Owls Head	Owls Head Light, Owls Head, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	7	3
Knox	Saint George	Tenants Harbor Boat Ramp, St. george, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	7	3
Hancock	Deer Isle	, In front of Restaurant, Blaston Cove, Little Deer Isle, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	6	19
York	Saco	Stratton Island, offshore from Old Orchard Beach, Saco, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	6	6
Cumberland	Long Island	Andrew's Nubble, near South Beach, Long Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	14
York	Wells	Moody Point, Wells, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	9
York	Kennebunk	Parsons Beach, near the mouth of the Mousam River, Kennebunk, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	1
Sagadahoc	Georgetown	Reid State Park, Georgetown, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	26
Cumberland	Portland	Davey's Elm Cove, Peaks Island, Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	22
Cumberland	Portland	Whaleback, Peaks Island, Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	22
Hancock	Hancock	Route 1, Sullivan Falls, Hancock, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	18
Washington	Harrington	Ripley Neck, Ripley, opposite Hen Island, Harrington, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	17
Washington	Jonesport	Sandy River Beach, off Rt. 187, Jonesport, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	17
Washington	Steuben	Petit Manan National Wildlife Refuge, Steuben, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	16
Hancock	Bar Harbor	Great Head, Bar Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	3
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	2
Hancock	Lamoine	Lamoine State Park, Eastern Bay, Lamoine, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	1
Hancock	Southwest Harbor	Seawall, S.W. Harbor	University of Maine Herbaria (MAINE)	1995	3	31
Sagadahoc	Phippsburg	Head Beach, i.e. off Small Point Road, Phippsburg, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	3	28
York	Ogunquit	Perkins Cove, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	2	22
Cumberland	Harpswell	Bailey's Island, east side facing Pond Island Ledge, Giant's Staircase, Harpswell, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	2	20
York	York	Cape Neddick, Nubble Lighthouse, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	1	31
Hancock	Castine	Dice Head Light, Castine, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	11	4
Washington	Pembroke	Wilbur Neck, Dennys Bay Pembroke, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	10	9
Washington	Pembroke	Wilbur Neck, Dennys Bay, Pembroke, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	10	9
Washington	Pembroke	Reversing Falls Park, Pembroke, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	10	8
Cumberland	Cape Elizabeth	Cape Elizabeth Lighthouse, Cape Elizabeth, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	8	24
Hancock	Southwest Harbor	Across from Seawall campground, Seawall, Southwest Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	8	23
Washington	Addison	Moose Neck Peninsula on the east side of the peninsula with an offshore island, South Addison, Addison, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	7	20
Washington	Harrington	tip of Ripley Neck facing Pleasant Bay, Harrington, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	7	19
Lincoln	South Bristol	tip of South Bristol Peninsula, Damariscotta River, South Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	6	15
York	Kittery	east side of Appledore Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1993	10	14
Washington	Trescott	Crow Neck	Farlow Herbarium (Harvard University) (FH)	1989	23	23
Hancock	Gouldsboro	Sand Cove, Prospect Harbor	The New York Botanical Garden (NY)	1989	8	5
Hancock	Gouldsboro	Sand Beach, Prospect Harbor, Gouldsboro, ME	University of New Hampshire - Macroalgal Collection (NHA)	1989	8	5
Hancock	Gouldsboro	Sand Cove, Prospect Harbor, ME	University of South Florida (USF)	1989	8	5
York	Kittery	Seapoint Beach, Kittery, ME	University of Connecticut (CONN)	1986	10	16
Hancock	Frenchboro	Long Island, Frenchboro, ME	University of New Hampshire - Macroalgal Collection (NHA)	1986	6	7
Knox	Vinalhaven	Hurricane Island, Penobscot Bay, SCUBA, Vinalhaven, ME	University of New Hampshire - Macroalgal Collection (NHA)	1986	6	1
Hancock	Swans Island	Bauxam Cove, Marshall's Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1985	6	6
Hancock	Brooksville	Emerson Point, Cape Rosier, Brooksville, ME	University of New Hampshire - Macroalgal Collection (NHA)	1983	10	27
York	Kittery	Murray Rocks,4.5 kilometers offshore, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1983	9	13
Cumberland	Cape Elizabeth	Crescent Beach, Cape Elizabeth, Cumberland County	University of North Carolina at Chapel Hill Herbarium (NCU)	1979	9	8
York	Kittery	Appledore Island, Southwest Point, Isles of Shoals, SCUBA, Kittery, ME	University of South Florida (USF)	1978	7	11
Washington	Lubec	Quoddy Head	University of Vermont, Pringle Herbarium, Algae Collection (VT)	1978	5	6
York	Kittery	Seapoint,SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1977	12	20
York	Kittery	Duck Island, Isles of Shoals, SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1977	8	16
York	Kittery	Appledore Is. [Island], Isles of Shoals, Maine	University of North Carolina Wilmington, David J. Sieren Herbarium (WNC)	1977	6	18
York	Kittery	Duck Island, Isles of Shoals, SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1977	5	27
York	Kittery	Duck Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1977	5	18
Hancock	Winter Harbor	Schoodic Pt., Winter Harbor	University of Maine Herbaria (MAINE)	1977	3	4
Hancock	Winter Harbor	Schoodic Pt., Winter Harbor	University of Maine Herbaria (MAINE)	1977	3	2
York	Kittery	Cedar Island, Isles of Shoals, SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	8	28
Hancock	Southwest Harbor	Mount Desert Island, Seawall	University of Michigan (MICH)	1976	8	21
York	York	Boon Island, SCUBA, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	6	30
York	York	Boon Island,SCUBA, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	6	30
Washington	Beals	Three Falls Pt., Great Wass Island, Washington Co.	University of Maine Herbaria (MAINE)	1976	5	13
Washington	Beals	Black Duck Cove, Great Wass Island, Washington Co.	University of Maine Herbaria (MAINE)	1976	5	11
York	Kittery	Duck Island, Isles of Shoals, SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	4	16
York	Kittery	Appledore Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1975	10	1
Washington	Lubec	West Quoddy Head, Lubec, Washington Co.	University of Maine Herbaria (MAINE)	1975	6	15
York	Kittery	Appledore Island, SCUBA, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1975	5	11
Hancock	Lamoine	Lamoine	University of Maine Herbaria (MAINE)	1974	4	20
York	York	Nubble Light, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1973	11	3
Hancock	Winter Harbor	Schoodic Point, Acadia National Park	University of Michigan (MICH)	1973	8	3
Hancock	UNKNOWN	Beaver Point, Acadia National Park, ME	University of South Florida (USF)	1973	7	14
York	York	Cape Neddick, SCUBA, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1972	6	17
York	York	Bald Head Cliff	University of Vermont, Pringle Herbarium, Algae Collection (VT)	1972	5	18
York	York	Cape Neddick, SCUBA, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1972	1	28
York	York	Cape Neddick, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	11	24
York	York	Cape Neddick,SCUBA, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	11	24
York	York	Cape Neddick, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	9	30
York	York	Cape Neddick, SCUBA, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	9	10
York	York	Nubble Point Lighthouse ,SCUBA, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	8	25
York	York	Cape Neddick, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	7	7
York	York	Nubble Light, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	6	17
Hancock	Mount Desert	Western Point, Blackwoods Park, Mount Desert, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	5	15
York	Kittery	east side of breakwater between Smuttynose and Cedar Island, SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	3	14
York	Kittery	east side of breakwater between Smuttynose and Cedar Island, SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	2	4
York	Kittery	Appledore Island, SCUBA, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1970	11	13
York	Kittery	Smuttynose Island, Isles of Shoals, SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1970	8	12
York	Kittery	Smuttynose Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1970	8	6
York	Kittery	Smuttynose Island, Isles of Shoals, SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1970	8	6
Hancock	Winter Harbor	Schoodic Pt.	University of Maine Herbaria (MAINE)	1970	0	0
Sagadahoc	Georgetown	Middle Mark Island, Sheepscot River, ME	Mote Marine Lab (MOT)	1969	8	24
York	Kittery	offshore about 3000 feet,SCUBA, Kittery Point, ME	University of New Hampshire - Macroalgal Collection (NHA)	1969	8	14
York	Kittery	Kittery Point, SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1969	8	14
Hancock	Deer Isle	Goose Cove, Deer Isle, Maine	New York State Museum (NYS-NYS)	1969	8	11
York	Kittery	Seapoint, SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1969	8	11
Hancock	Winter Harbor	Schoodic Pt., Winter Harbor	University of Maine Herbaria (MAINE)	1969	5	18
Lincoln	South Bristol	Darling Marine Center	University of Vermont, Pringle Herbarium, Algae Collection (VT)	1969	5	8
Hancock	Bar Harbor	Maine; Bar Harbor; Otter Cliff; in rock pool; attached	Canadian Museum of Nature, Ottawa (CANA)	1969
Cumberland	Harpswell	Devil's Staircase, Bailey Island, Casco Bay, ME	University of Massachusetts - Amherst (MASS)	1968	10	25
York	York	Cape Neddick, (Nubble Light), York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1968	7	19
York	Kittery	Appledore Island, west side, Isles of Shoals, SCUBA Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1968	5	28
York	Kittery	Kittery Point, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1968	3	25
York	York	Nubble Light, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1967	10	27
York	York	Cape Neddick, Nubble Lighthouse,SCUBA, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1967	10	2
Washington	Lubec	West Quoddy Head, Lubec	University of Maine Herbaria (MAINE)	1967	7	10
Washington	Lubec	Quoddy Head, Lubec, Washington Co.	University of Maine Herbaria (MAINE)	1967	4	24
Washington	Lubec	Quoddy Head, Lubec, Washington Co.	University of Maine Herbaria (MAINE)	1967	3	5
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1967	2	3
York	Kittery	Fort Foster, Gerrish Island, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	12	2
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	10	23
Hancock	Bar Harbor	Otter Cove, Mount Desert Island, ME	University of South Florida (USF)	1966	8	23
Washington	Trescott	Baileys Mistake, Trescott, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	5	21
Washington	Whiting	Baileys Mistake, Trescott, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	5	21
Hancock	Lamoine	Lamoine Beach, Lamoine, Hancock Co.	University of Maine Herbaria (MAINE)	1966	5	16
York	Kittery	Seapoint, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	5	9
Washington	Lubec	West Quoddy Head, Lubec	University of Maine Herbaria (MAINE)	1966	4	24
Hancock	Bar Harbor	Hull Cove, Bar Harbor	University of Maine Herbaria (MAINE)	1966	4	17
Hancock	Lamoine	Lamoine Beach, Lamoine, Hancock Co.	University of Maine Herbaria (MAINE)	1966	4	5
Washington	Lubec	West Quoddy Head, Lubec, Washington Co.	University of Maine Herbaria (MAINE)	1966	4	4
Washington	Lubec	Quoddy Head, Lubec, Washington Co.	University of Maine Herbaria (MAINE)	1966	4	3
York	York	Bald Head, York, Me	University of New Hampshire - Macroalgal Collection (NHA)	1966	3	21
York	Ogunquit	Bald Head Cliffs, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	3	21
Cumberland	Scarborough	Prout's Neck, Scarborough, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	3	12
York	Kittery	Kittery Point, Kittery, ME	University of South Florida (USF)	1966	3	5
Washington	Lubec	Quoddy Head, Lubec, Washington Co.	University of Maine Herbaria (MAINE)	1965	5	3
Lincoln	Boothbay	Rocky Pt., Lincoln Co.	University of Maine Herbaria (MAINE)	1965	4	18
Washington	Cutler	Cutler, Washington Co.	University of Maine Herbaria (MAINE)	1965	4	15
Hancock	Lamoine	Lamoine Beach, Lamoine, Hancock Co.	University of Maine Herbaria (MAINE)	1965	4	13
Lincoln	Bristol	West John island (43.866916, -69.535788)	University of Maine Herbaria (MAINE)	1964	9	21
Knox	Matinicus Isle Plantation	between South Point and Hall's Cove, sw. Matinicus I., Matinicus Isle	University of North Carolina at Chapel Hill Herbarium (NCU)	1964	6	17
Hancock	Winter Harbor	Schoodic Pen.	University of Maine Herbaria (MAINE)	1964	3	29
Hancock	Winter Harbor	Schoodic Peninsula	University of Maine Herbaria (MAINE)	1964	2	16
Hancock	Mount Desert		University of North Carolina at Chapel Hill Herbarium (NCU)	1964	0	0
Washington	Milbridge	Millbridge	University of Maine Herbaria (MAINE)	1963	11	29
Washington	Cutler	Cutler, Washington Co.	University of Maine Herbaria (MAINE)	1963	11	23
York	Old Orchard Beach	Old Orchard Beach, Old Orchard, York Co.	University of Maine Herbaria (MAINE)	1963	11	5
Washington	Lubec	West Quoddy Head, Lubec, Washington Co.	University of Maine Herbaria (MAINE)	1963	8	8
York	Old Orchard Beach	Old Orchard, York Co.	University of Maine Herbaria (MAINE)	1963	6	5
Lincoln	Boothbay	Ocean Point, Boothbay	University of Maine Herbaria (MAINE)	1962	7	7
Washington	Steuben	near Green I., Dyer Bay, Steuben Tsp.	University of Michigan (MICH)	1960	8	17
Knox	Rockland	Rockland, ME	Farlow Herbarium (Harvard University) (FH)	1959	6	22
Hancock	Southwest Harbor	Sea Wall, Mount Desert Island, ME	University of Massachusetts - Amherst (MASS)	1956	9
Hancock	Southwest Harbor	Sea Wall, Mount Desert Island, ME	University of Massachusetts - Amherst (MASS)	1953	8	25
Hancock	Southwest Harbor	Manset; Mt. Desert Island	Rutgers University, Chrysler Herbarium - Macroalgae Collection (CHRB)	1953	7	8
Hancock	Southwest Harbor	Manset, Mount Desert I.	University of Michigan (MICH)	1952	7	27
Hancock	Southwest Harbor	Manset, Mt Desert Island	Rutgers University, Chrysler Herbarium - Macroalgae Collection (CHRB)	1952	7	26
Hancock	Southwest Harbor	M. Desert Island	The New York Botanical Garden (NY)	1952	7	26
Unknown	UNKNOWN	Dredged at Egg Harbor	Duke University Herbarium Algae Collection (DUKE)	1949	8	10
Unknown	UNKNOWN	Dredged in Muscongus Bay	Duke University Herbarium Algae Collection (DUKE)	1949	8	9
York	Ogunquit	Ogunquit	Duke University Herbarium Algae Collection (DUKE)	1948	7	16
Unknown	UNKNOWN	[No precise loc]	Miami University (MU)	1943	12	0
Washington	Lubec	vicinity of Quoddy Head, Lubec	Field Museum of Natural History (F)	1940	7	21
Washington	Lubec	vicinity of Quoddy Head, Lubec	Field Museum of Natural History (F)	1940	7	20
York	Kennebunkport	Near Kennebunkport	University of Michigan (MICH)	1934	6	15
York	Kennebvunk	Kennebunk	Field Museum of Natural History (F)	1934	6	15
York	Kennebvunk	Kennebunk	The New York Botanical Garden (NY)	1934	6	15
Cumberland	Cape Elizabeth	Cape Elizabeth.	University of Washington (WTU)	1930	5
Hancock	Mount Desert	Mount Desert, ME	Brown University (BRU)	1920	9	8
Hancock	Southwest Harbor	Sea Wall, Mount Desert	Drexel University, Academy of Natural Sciences (PH)	1920	9	8
Hancock	Southwest Harbor	Seawall, Mount Desert	University of Michigan (MICH)	1920	8	26
Washington	Eastport	Eastport, ME	Farlow Herbarium (Harvard University) (FH)	1918	9
Cumberland	Portland	Peaks Island, Casco Bay	University of Michigan (MICH)	1918	8	4
Cumberland	Portland	Peaks Island	Drexel University, Academy of Natural Sciences (PH)	1918	8
Unknown	UNKNOWN	Penobscot Bay	Butler University (BUT)	1915	3	19
Knox	Rockport	Rockport, ME	Farlow Herbarium (Harvard University) (FH)	1915	2	24
Knox	Rockland	Jameson's Point, Rockland, ME	Farlow Herbarium (Harvard University) (FH)	1915	1	11
York	York	York Harbor	Drexel University, Academy of Natural Sciences (PH)	1912	9
Cumberland	Scarborough	Pine Point, Scarborough, ME	Farlow Herbarium (Harvard University) (FH)	1908	8	29
Washington	Jonesport	Sequin Island	The New York Botanical Garden (NY)	1900	8	24
Hancock	UNKNOWN	Desert Isle	Rutgers University, Chrysler Herbarium - Macroalgae Collection (CHRB)	1900	7
York	Wells	Drake's Island	Field Museum of Natural History (F)	1899	12
York	Wells	Drake's Island, Well's Beach	The New York Botanical Garden (NY)	1899	12
Hancock	Mount Desert	tide pool	The New York Botanical Garden (NY)	1899	7	0
Hancock	Mount Desert		The New York Botanical Garden (NY)	1899	7	0
Hancock	UNKNOWN	Mount Desert Is. Growing in Tide pools	Canadian Museum of Nature, Ottawa (CANA)	1897	7	1
Hancock	Southwest Harbor	Seawall, Mount Desert Island, ME	Brown University (BRU)	1897	7	0
Hancock	Southwest Harbor	"growing in tide pools, Sea Wall, Mount Desert island, Maine	Field Museum of Natural History (F)	1897	7	0
Hancock	Southwest Harbor	Sea Wall, Mount Desert Island	Miami University (MU)	1897	7	0
Hancock	Southwest Harbor	Sea Wall, Mount Desert Island	Michigan State University (MSC)	1897	7	0
Hancock	Southwest Harbor	Mt. Desert Island, Sea Wall, growing in tide pools	The New York Botanical Garden (NY)	1897	7	0
Hancock	Southwest Harbor	Sea Wall, Mount Desert Island	University of Michigan (MICH)	1897	7
Knox	Isle au Haut	York Island	The New York Botanical Garden (NY)	1894	7	0
Hancock	Deer Isle	Eagle Island	The New York Botanical Garden (NY)	1892	7	0
Hancock	Deer Isle	Eagle Island	The New York Botanical Garden (NY)	1891	7	0
Hancock	Deer Isle	Eagle Island, ME	Farlow Herbarium (Harvard University) (FH)	1891	7
Hancock	Mount Desert	Seal Harbor, ME	New England Botanical Club (NEBC)	1889	24	24
Hancock	Southwest Harbor	Sea Wall, Mount Desert Island, ME	Farlow Herbarium (Harvard University) (FH)	1889	8	15
Hancock	Southwest Harbor	Sea Wall, Mount Desert, ME	Farlow Herbarium (Harvard University) (FH)	1889	8	15
Hancock	Brooksville	Cape Rosier	Drexel University, Academy of Natural Sciences (PH)	1889	7	16
Knox	Isle Au Haut	York Island, ME	University of Connecticut (CONN)	1886	3	19
Cumberland	Scarborough	Prouts Neck	The New York Botanical Garden (NY)	1884	8	25
Cumberland	Scarborough	Prouts Neck	University of Vermont, Pringle Herbarium, Algae Collection (VT)	1884	8
Cumberland	Portland	White Head Passage, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1883	6	8
Washington	Eastport	Near Eastport	Field Museum of Natural History (F)	1872	8	0
Washington	Eastport	near Eastport	Yale University Herbarium (YPM-YU)	1872	8	0
Cumberland	Portland		The New York Botanical Garden (NY)	1846	0	0
Cumberland	Portland	Portland, Maine	The New York Botanical Garden (NY)	1846
Hancock	Unknown	Desert Isle	Rutgers University, Chrysler Herbarium - Macroalgae Collection (CHRB)	0	7	0
Hancock	Gouldsboro	Sand Cove, Prospect Harbor, ME	Farlow Herbarium (Harvard University) (FH)	0	0	0
Washington	Eastport	Eastport	Field Museum of Natural History (F)	0	0	0
Washington	Eastport	Eastport	San Diego Natural History Museum (SD)	0	0	0
Washington	Eastport	Eastport	Yale University Herbarium (YPM-YU)	0	0	0
Washington	Eastport	Eastport, ME	Farlow Herbarium (Harvard University) (FH)	0
Hancock	UNKNOWN	Mount Desert, ME	Farlow Herbarium (Harvard University) (FH)	0
Washington	Eastport	Eastport	The New York Botanical Garden (NY)	0
Hancock	UNKNOWN	Mount Desert Island. Near "Crow's Nest"	The New York Botanical Garden (NY)	0
Cumberland	Portland		The New York Botanical Garden (NY)	0
Cumberland	Portland	Portland, ME	University of Massachusetts - Amherst (MASS)	0
Washington	Eastport	Eastport	University of Michigan (MICH)	0
Cumberland	Portland	Portland, Maine	The New York Botanical Garden (NY)	0
Washington	Eastport	Eastport	Canadian Museum of Nature, Ottawa (CANA)

County	Township	Location	Reference Title	Year	Citation
Cumberland			The marine algae of Casco Bay	1911	Collins, F.S.. 1911. The marine algae of Casco Bay. Proceedings of the Portland Society of Natural History 2(9):257-282
Washington	Eastport		Marine algae of New England and adjacent coast	1879	Farlow, W.G.. 1881. Marine algae of New England and adjacent coast.
Hancock	Bar Harbor		Littoral vegetation on a headland of Mt. Desert Island, Maine. II. Tide-pools and the environment and classification of submersible plant communities	1923	Johnson, D.S. and A.F. Skutch. 1928. Littoral vegetation on a headland of Mt. Desert Island, Maine. II. Tide-pools and the environment and classification of submersible plant communities. Ecology 9(3): 307-338
Cumberland	Portland		On the shore zones and limits of marine plants on the New England coast of the United States	1861	Kemp, A.F.. 1862. On the shore zones and limits of marine plants on the New England coast of the United States. Canadian Naturalist and Geologist 7:20-34
Washington	Jonesport		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1871	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	Mount Desert		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1890	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	Lamoine		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1896	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	Southwest Harbor		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1897	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
Washington	Milbridge		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1966	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
Washington	Lubec	West Quoddy Head	A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1966	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
Washington	Cutler		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1967	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	Bar Harbor		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1967	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	Swans Island		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1985	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	Frenchboro		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1986	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
Washington	Steuben		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1987	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	Winter Harbor		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1987	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
Washington	Steuben	Petit Manan National Wildlife Refuge	A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1987	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	Gouldsboro		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1989	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
Washington	Pembroke		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
Washington	Addison		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
Washington	Harrington		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
Washington	Eastport	Downtown Eastport, near an abandoned pier, factory, and the Waco diner	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
Washington	Pembroke	Wilbur Neck at Young Cove, Dennys Bay	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
Washington	Eastport		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
Washington	Roque Bluffs		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
Washington	Beals		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
Hancock	Hancock		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
Hancock	Tremont		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
Washington	Beals	Great Wass Island NW tip - before Beals Island	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
Hancock	Winter Harbor	Schoodic Point, near Little Moose Island	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
Washington	Lubec		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1996	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
Washington	Trescott		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1996	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	Bar Harbor	Otter cliff, Mount Desert Island	A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1996	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
Washington	Harrington	Ripley Neck, opposite Hen and Hog Islands	A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1996	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
Washington	Cutler	Western Head off Destiny Bay Road	A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1998	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	Southwest Harbor	Clark Point near US Coast Guard Facility, Southwest Harbor	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1889	Mathieson, A.C., C.J. Dawes, and E.J. Hehre. 1998. Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison. Rhodora 100(904):333-379
Hancock	Bar Harbor	Otter Cliffs, Bar Harbor	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1900	Mathieson, A.C., C.J. Dawes, and E.J. Hehre. 1998. Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison. Rhodora 100(904):333-379
Hancock	Mount Desert	Western Point, near Black Woods Campground, Mount Desert	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1970	Mathieson, A.C., C.J. Dawes, and E.J. Hehre. 1998. Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison. Rhodora 100(904):333-379
Hancock	Southwest Harbor	Seawall, across from Seawall Campground, Southwest Harbor	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1994	Mathieson, A.C., C.J. Dawes, and E.J. Hehre. 1998. Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison. Rhodora 100(904):333-379
Hancock	Tremont	Bass Harbor Head Light, Tremont	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1995	Mathieson, A.C., C.J. Dawes, and E.J. Hehre. 1998. Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison. Rhodora 100(904):333-379
Hancock	Mount Desert	Seal Harbor, near Crowninshield Point, Mount Desert	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1995	Mathieson, A.C., C.J. Dawes, and E.J. Hehre. 1998. Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison. Rhodora 100(904):333-379
Hancock	Bar Harbor	Great Head, Bar Harbor	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1995	Mathieson, A.C., C.J. Dawes, and E.J. Hehre. 1998. Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison. Rhodora 100(904):333-379
Hancock	Bar Harbor	Otter Cove, Bar Harbor	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1996	Mathieson, A.C., C.J. Dawes, and E.J. Hehre. 1998. Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison. Rhodora 100(904):333-379
Washington	Eastport	Eastport Harbor	Floristic studies of seaweeds from Cobscook Bay, Maine	0	Mathieson, A.C., C.J. Dawes, E.J. Hehre, and L.G. Harris. 2010. Floristic studies of seaweeds from Cobscook Bay, Maine. Northeastern Naturalist 16(Monograph 5): 1-48
Washington	Pembroke	Reversing Falls Park, opposite Falls Island, Pembroke	Floristic studies of seaweeds from Cobscook Bay, Maine	1994	Mathieson, A.C., C.J. Dawes, E.J. Hehre, and L.G. Harris. 2010. Floristic studies of seaweeds from Cobscook Bay, Maine. Northeastern Naturalist 16(Monograph 5): 1-48
Washington	Eastport	Harris Point	Floristic studies of seaweeds from Cobscook Bay, Maine	2005	Mathieson, A.C., C.J. Dawes, E.J. Hehre, and L.G. Harris. 2010. Floristic studies of seaweeds from Cobscook Bay, Maine. Northeastern Naturalist 16(Monograph 5): 1-48
York	York		Seaweeds of the Brave Boat Harbor salt marsh and adjacent open coast of southern Maine	1965	Mathieson, A.C., C.J. Dawes, M.L. Anderson, and E.J. Hehre. 2001. Seaweeds of the Brave Boat Harbor salt marsh and adjacent open coast of southern Maine. Rhodora 103(913):1-46
York	Kittery		Seaweeds of the Brave Boat Harbor salt marsh and adjacent open coast of southern Maine	1965	Mathieson, A.C., C.J. Dawes, M.L. Anderson, and E.J. Hehre. 2001. Seaweeds of the Brave Boat Harbor salt marsh and adjacent open coast of southern Maine. Rhodora 103(913):1-46
York	York		Algal vegetation of the York River estuary and the adjacent open coast of southern Maine	1978	Mathieson, A.C., E.J. Hehre, and M. Costa. 1993. Algal vegetation of the York River estuary and the adjacent open coast of southern Maine. Rhodora 95(883):285-324
York	Kittery		Algal vegetation of the York River estuary and the adjacent open coast of southern Maine	1978	Mathieson, A.C., E.J. Hehre, and M. Costa. 1993. Algal vegetation of the York River estuary and the adjacent open coast of southern Maine. Rhodora 95(883):285-324
Cumberland	Portland		An historical comparison of seaweed populations from Casco Bay, Maine	1861	Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102
Cumberland	Harpswell		An historical comparison of seaweed populations from Casco Bay, Maine	1905	Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102
Cumberland	Cape Elizabeth		An historical comparison of seaweed populations from Casco Bay, Maine	1994	Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102
Cumberland	Long Island		An historical comparison of seaweed populations from Casco Bay, Maine	1995	Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102
Cumberland	Chebeague Island		An historical comparison of seaweed populations from Casco Bay, Maine	1995	Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102
Cumberland	Harpswell		An historical comparison of seaweed populations from Casco Bay, Maine	1995	Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102
Sagadahoc	Phippsburg		An historical comparison of seaweed populations from Casco Bay, Maine	1995	Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102
Cumberland	Portland		An historical comparison of seaweed populations from Casco Bay, Maine	1996	Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102
York	Kittery	Appledore Island	A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands	1985	Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418
York	York	Boon Island	A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands	1985	Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418
York	Kittery	Cedar Island	A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands	1985	Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418
York	Kittery	Duck Island	A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands	1985	Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418
Knox	Vinalhaven	Hurricane Island: located in the mid-central part of Penobscot Bay (44°02'N, 68°54.6'W), offshore from the southwesterly side of Vinalhaven Island and near Green Island; ~2930m of shoreline.	A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands	1985	Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418
York	Kittery	Malaga Island	A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands	1985	Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418
York	Kittery	Smuttynose Island	A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands	1985	Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418
Hancock	Swans Island	Marshall Island: located within Jericho Bay (44°06.5'N, 68°30.5'W), off shore (S) from Swans Island and northeast from Isle Au Haut; —11940m of shoreline. Collections were made in Baxam Cove.	A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands	1985	Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418
Hancock	Frenchboro	Long Island: located within Jericho Bay (44°07'N, 68°21.5'W), offshore (SE) from Swans Island and northeast from Isle Au Haut; ~ 16770m of shoreline. Collections were made on the NW side near Frenchboro.	A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands	1986	Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418
Hancock	Southwest Harbor		Flora of Mount Desert Island, Maine: A preliminary catalogue of the plants growing on Mount Desert and the adjacent islands	1894	Rand, E.L. and J.H. Redfield. 1894. Flora of Mount Desert Island, Maine: A preliminary catalogue of the plants growing on Mount Desert and the adjacent islands.
			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.
Hancock	Bar Harbor	Ledges Parking Area (last parking area on Ocean Drive before Otter Cliff Road - between Otter Cliff and Monument Cove)	A distributional study of the marine algae of Acadia National Park	1966	van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
Hancock	Southwest Harbor	Long Ledge, off of Wonderland on Mount Desert Island	A distributional study of the marine algae of Acadia National Park	1966	van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
Hancock	Winter Harbor	Schoodic Point	A distributional study of the marine algae of Acadia National Park	1966	van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
Hancock	Southwest Harbor	Seawall	A distributional study of the marine algae of Acadia National Park	1966	van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park

County	Township	Location	Year	Month	Day
Hancock	Bar Harbor	Bar Island	2021	12	2