County	Township	Location	Institution	Year	Month	Day
Hancock	Southwest Harbor	Seawall State Park, Mount Desert Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	2012	8	23
York	York	Long Sands, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	2012	8	2
Washington	Eastport	Old Eastport Bridge, Downeast, SCUBA, Eastport, ME	University of New Hampshire - Macroalgal Collection (NHA)	2005	8	16
Knox	Rockland	Jameson Point, north of lighthouse breakwater, Rockland Harbor	University of Michigan (MICH)	2005	4	17
Cumberland	Portland	Portlant Yacht Services, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	2003	8	4
York	Kittery	Appledore Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	2003	6
Cumberland	Harpswell	Basin Point, Harpswell, ME	University of New Hampshire - Macroalgal Collection (NHA)	2003	4	20
York	Kittery	East side, Appledore Island, Isles of Shoals	University of North Carolina at Chapel Hill Herbarium (NCU)	2002	8	21
York	Kittery	Seapoint, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	2002	2	16
Cumberland	Harpswell	Bailey's Island, Giant's Staircase, Harpswell, ME	University of New Hampshire - Macroalgal Collection (NHA)	2001	12	11
Washington	Cutler	Western Head, Cutler, ME	University of New Hampshire - Macroalgal Collection (NHA)	2001	6	7
Cumberland	Portland	Peaks Island, shoreline opposite Great Trout Pond and bunker, Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	10	22
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	8	1
Cumberland	Harpswell	Pond Island Ledge, Harpswell ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	7	6
Cumberland	Cape Elizabeth	Two Lights State Park, Cape Elizabeth, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	6	4
Cumberland	Harpswell	Potts Point, South Harpswell, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	5	27
Cumberland	Portland	Peaks Island, Casco Bay, cove just east of Long Point near Marine Civil War Memorial, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	5	25
Cumberland	Long Island	Andrew's Nubble, Casco Bay, Long Island ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	5	13
Cumberland	Chebeague Island	Great Chebeague Island, at eastern end point and towards west side near Stone Pier and ferry docks, Casco Bay, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	5	6
Cumberland	Portland	Cliff Island, at "Bluffs", Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	4	15
Cumberland	Portland	Evergreen, Peaks Island, Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	3	25
Cumberland	Portland	Peaks Island, at Spar Cove looking directly towards Wyman Power Station, Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	3	25
Cumberland	Portland	Peaks Island, shoreline opposite Great Trout Pond and bunker, Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	3	25
Knox	Friendship	Martin Point, Friendship, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	3	18
Lincoln	Bristol	Pemaquid Point, Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	3	17
Lincoln	Boothbay	exposed site, mouth of Little Ocean Harbor (off Route 96), on the Damariscotta side of Linekin Neck, Boothbay, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	3	14
Lincoln	Boothbay	Ocean Point, Boothbay, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	3	14
Sagadahoc	Phippsburg	Bald Head, Phippsburg, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	3	5
Cumberland	Harpswell	above the old Harpswell Laboratory , Potts Point, Harpswell ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	1	29
Cumberland	Harpswell	below the old Harpswell Laboratory, Potts Point, Harpswell ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	1	29
Cumberland	Portland	Portland Harbor, at Sunset Marina, off Fore Street, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	1	25
Cumberland	Portland	Fore River, just east of Million Dollar Bridge at High Street off of Commercial Ave, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	1	17
Cumberland	Portland	Portland Harbor, at 58 Fore Street, in front of Train Museum, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	1	17
Cumberland	Portland	Portland Harbor, at Casco Bay Line Ferry, at Commercial and Franklin Streets, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	1	17
Cumberland	Cape Elizabeth	Cape Elizabeth Light, Cape Elizabeth ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	12	30
Cumberland	South Portland	Fort Preble, Near Southern Maine Technical College, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	12	18
Sagadahoc	Phippsburg	at Sebasco Estates and at boat ramp, Sebasco Harbor, Phippsburg, ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	12	17
Cumberland	Harpswell	"the Steps", Bailey's Island, Harpswell ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	9	7
Cumberland	Scarborough	Spurwink River marsh near Higgins Beach, Scarborough, ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	8	6
Lincoln	Monhegan Island Plantation	Little White Head Passage, Monhegan Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	7	30
Lincoln	Monhegan Island Plantation	Lobster Cove, near old ship wreck, Monhegan Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	7	29
Washington	Trescott	Moose Cove, Trescott, ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	6	15
Cumberland	Portland	"The Bluffs", Cliff Island, Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	10	6
York	Kittery	Sisters Point, Gerrish Island, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	3	14
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
York	Kittery	Seapoint Beach, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	12	29
York	Kittery	Seapoint Beach, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	12	19
Washington	Lubec	Boot Cove, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	12	5
York	Kittery	low tide pool, Seapoint Beach, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	10	18
York	Biddeford	Biddeford Pool, Biddeford, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	7	5
Cumberland	Cape Elizabeth	Cape Elizabeth Light, Cape Elizabeth ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	4	12
Cumberland	Cape Elizabeth	Portland Head Light, Cape Elizabeth, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	4	12
York	Kennebunk	Parsons Beach, Kennebunk, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	4	7
Hancock	Bar Harbor	Otter Point, Mount Desert, Mount Desert Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	10	26
Sagadahoc	Phippsburg	Bald Head, Phippsburg, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	9	1
Cumberland	Scarborough	Prout's Neck, Near Black Point Hotel, Scarborough, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	8	27
Cumberland	Cape Elizabeth	Two Lights State Park, Cape Elizabeth ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	8	17
Lincoln	Bristol	Pemaquid Point, Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	8	8
Hancock	Winter Harbor	Schoodic Point, Acadia National Park, Winter Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	7	8
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
Hancock	Bar Harbor	Thunder Hole, Bar Harbor, Mount Desert Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	5	5
Hancock	Mount Desert	Seal Harbor, Mount Desert, Mount Desert Island, 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
York	Ogunquit	Ogunquit Beach, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	4	5
York	Ogunquit	Ogunquit River at 2nd bridge from mouth near Ogunquit Beach, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	4	5
York	Biddeford	Biddeford Pool, near Beach Island, Biddeford, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	31
Washington	Edmunds Township	i.e. N of Cobscook State Park boat ramp and opposite Crows Neck, at R. Friedman Field Station (Suffolk Univ.), Edmunds, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	24
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 on Great Diamond Island, Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	17
Waldo	Islesboro	Sprague Cove, Islesboro, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	15
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, Pembroke, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	11
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	24
Hancock	Southwest Harbor	Seawall, Southwest Harbor, Mount Desert Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	23
York	Kittery	Seapoint, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	14
York	York	Bald Head Cliff, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	11
Cumberland	Scarborough	breakwater area, Pine Point, Scarborough ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	6
Lincoln	Bristol	Pemaquid Point, Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	1
Cumberland	Cape Elizabeth	Cape Elizabeth Light, Cape Elizabeth ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	1	26
Cumberland	Scarborough	Higgins Beach, Scarborough ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	1	26
Cumberland	Harpswell	Bailey's island, east side up from Jaquish Island, Harpswell, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	1	25
Lincoln	Boothbay	Ocean Point, Boothbay, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	12	29
Lincoln	Southport	exposed west side, Newagen, Southport, Southport Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	11	20
Lincoln	Boothbay Harbor	Spruce Point, Boothbay Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	11	20
Cumberland	Scarborough	Pine Point, Scarborough, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	29
Knox	Vinalhaven	Lanes Island Preserve, Vinalhaven, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	20
Lincoln	Bristol	Rachel Carson Salt Pond Preserve, Pemaquid Neck, Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	20
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	7
Lincoln	Boothbay	Ocean Point, opposite Rams Island Light and at 1st Street, Boothbay, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	9	29
Sagadahoc	Phippsburg	Isiah's Head, Phippsburg, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	9	9
Cumberland	Long Island	off of Long Island, Marsh Island (= Vail Island), Casco Bay, Long Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	9	1
Cumberland	Portland	Peaks Island, Casco Bay, at end of Alder Brook Road and mid way to Whaleback, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	8	26
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
York	York	York River a Sewall Bridge, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	6	15
Sagadahoc	Phippsburg	Bald Head, Phippsburg, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	6	10
Sagadahoc	Phippsburg	Head Beach, Phippsburg, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	6	10
Cumberland	South Portland	mouth of the Fore River, just in from Fort Preble and near boat ramp area, South Portland ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	19
Cumberland	Cape Elizabeth	Two Lights State Park, Cape Elizabeth, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	18
Cumberland	Long Island	Andrew's Nubble near South Beach, Long Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	14
Cumberland	Scarborough	Higgins Beach, Scarborough ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	6
Cumberland	Cape Elizabeth	off of Beverly Beach and Ocean House Roads, Kettle Cove, Cape Elizabeth ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	6
York	Saco	"Bay View" outcrop near Ferry Beach State Park, Saco, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	5
York	Saco	Camp Ellis, mouth of the Saco River, Saco, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	5
York	York	East Point, near Stage Neck, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	4
York	Saco	Ferry Beach State Park, Saco, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	3
York	Old Orchard Beach	Googin's Rock near Ocean Park, Old Orchard Beach, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	3
York	Kittery	Seapoint Beach, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	2
York	Wells	i.e. just north of Webhannet River breakwater, Drake Island Beach, Wells, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	1
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
York	York	Barn Point, near the entrance to Cape Neddick River (Harbor), York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	23
York	Wells	mouth of the Webhannet River at breakwater, Wells, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	23
York	Ogunquit	Ogunquit Beach, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	23
Cumberland	Portland	Davey's Elm Cove, Peaks Island, Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	22
Hancock	Hancock	Sullivan Falls near Route 1, Hancock, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	18
Washington	Jonesport	i.e. off of Route 187, Sandy River Beach, Jonesport, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	17
Washington	Addison	Moose Neck, South Addison, Addison, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	17
Washington	Harrington	Ripley Neck, Rilpey, opposite Hen Island, Harrington, 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	Southwest Harbor	Near Campground, Seawall, Southwest, Mount Desert Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	16
Hancock	Bar Harbor	Thunder Hole, Bar Harbor, Mount Desert Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	15
Hancock	Mount Desert	Seal Harbor, Mount Desert, Mount Desert Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	15
Lincoln	Bristol	Pemaquid Point, Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	12
York	Wells	Moody Point, Wells, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	9
York	Wells	mouth of the Webhannet River (breakwater), Wells, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	9
York	Kennebunkport	Goose Rock Beach and adjacent marsh, Kennebunkport, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	8
Washington	Trescott	Baileys Mistake, off of Route 191 at an abandoned home, South Trescott, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	2
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	2
Sagadahoc	Phippsburg	Head Beach, i.e. off Small Point Road, Phippsburg, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	3	28
Hancock	Gouldsboro	Young Point opposite Bald Rock, Corea, Gouldsboro, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	3	26
Hancock	Winter Harbor	Schoodic Point, Schoodic Peninsula, Winter Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	3	26
Hancock	Winter Harbor	Winter Harbor, Winter Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	3	26
Hancock	Mount Desert	Western Point off of Black Woods Campground, Mount Desert, Mount Desert Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	3	25
Cumberland	Cape Elizabeth	Fort Williams/Portland Head Light, Cape Elizabeth, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	3	25
Lincoln	Southport	Newagen, Southport Island, Southport, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	3	25
Waldo	Islesboro	Pendleton Point Town Beach, Islesboro, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	3	15
Cumberland	Harpswell	Basin Cove, South Harpswell, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	2	25
York	Kittery	Seapoint, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	2	23
York	Ogunquit	Perkins Cove, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	2	22
Cumberland	Harpswell	east side facing Pond Island Ledge, Bailey's Island, Giant's Staircase, Harpswell ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	2	20
Cumberland	Harpswell	end of Rt. 24, Bailey's Island, Harpswell ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	11	6
Sagadahoc	Georgetown	North end of Beal Island and in the middle of "Hellsgate" area, Sasanoa River, Georgetown, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	10	2
Lincoln	Boothbay	Ocean Point, Boothbay, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	9	7
Cumberland	Cape Elizabeth	Cape Elizabeth, Maine	University of New Hampshire - Macroalgal Collection (NHA)	1994	8	24
Hancock	Southwest Harbor	Across from Seawall Campground, Seawall, Southwest Harbor, Mount Desert Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	8	23
Washington	Pembroke	Reversing Falls area off of Leighton Neck, Pembroke, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	8	19
Hancock	Winter Harbor	Tip of Schoodic Peninsula near Big Moose Island, Winter Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	7	21
Lincoln	Monhegan Island Plantation	Lobster Cove, Monhegan Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	7	15
York	Kennebunkport	mouth of the Kennebunk River, ocean side near breakwater and towards Cape Arundel, Kennebunkport, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	7	11
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
York	Kittery	eastern side of Appledore Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1993	10	14
York	Biddeford	Fletcher's Neck, Biddeford Pool, ME	University of Connecticut (CONN)	1991	10	5
Washington	Trescott	Crow Neck	Farlow Herbarium (Harvard University) (FH)	1989	0	0
Washington	Steuben	Petit Manan National Wildlife Refuge, Washington County, Steuben, ME	University of New Hampshire - Macroalgal Collection (NHA)	1987	7	9
Knox	Vinalhaven	Hurricane Island, Vinalhaven, ME	University of New Hampshire - Macroalgal Collection (NHA)	1986	6	11
Hancock	Frenchboro	Long Island, Frenchboro, ME	University of New Hampshire - Macroalgal Collection (NHA)	1986	6	7
Knox	Matinicus Isle Plantation	Wooden Ball Island, Matinicus Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1986	6	2
Knox	Matinicus Isle Plantation	Wooden Ball Island, Matinicus Isle Plantation, ME	University of New Hampshire - Macroalgal Collection (NHA)	1985	6	2
York	Kittery	upper subtidal zone, Smuttynose Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1985	5	4
Hancock	Winter Harbor	ALGAE OF MAINE Schoodic Head, Schoodic Peninsula, Hancock County	University of North Carolina at Chapel Hill Herbarium (NCU)	1984	9	23
Cumberland	Cape Elizabeth	ALGAE OF MAINE Dyer's Cove, Cape Elizabeth, Cumberland County.	University of North Carolina at Chapel Hill Herbarium (NCU)	1984	9	23
York	Kittery	Smuttynose Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1980	6	16
Washington	Beals	Norton Pt., Great Wass Island, Washington Co.	University of Maine Herbaria (MAINE)	1977	6	5
York	Kittery	southeast side of Malaga Island, Isles of Shoals, SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1977	5	27
York	Kittery	upper subtidal, Appledore Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1977	5	13
Sagadahoc	West Bath	East side of Foster Point, West Bath	University of Maine Herbaria (MAINE)	1977	5	9
Hancock	Winter Harbor	Schoodic Pt., Winter Harbor	University of Maine Herbaria (MAINE)	1977	4	20
Hancock	Winter Harbor	Schoodic Pt., Winter Harbor	University of Maine Herbaria (MAINE)	1977	3	4
York	Kittery	low tide pool, Malaga Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	11	19
York	Kittery	Cedar Island, Isles of Shoals, SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	8	28
York	York	Boon Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	6	30
York	York	Boon Island, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	6	30
Washington	Beals	Norton Pt., 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	subtidal zone, Malaga Island, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	4	16
York	Kittery	low intertidal zone, Cedar Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	4	16
York	Kittery	Cedar Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	4	16
York	Kittery	subtidal, Appledore Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	4	16
Cumberland	Cape Elizabeth	ALGAE OF MAINE Cove near lighthouse, Two Lights, Cape Elizabeth, Cumberland County.	University of North Carolina at Chapel Hill Herbarium (NCU)	1975	9	9
York	Ogunquit	on rocks in lower tide pools, Bald Head Cliff, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1975	5	14
Washington	Lubec	Quoddy Head, Lubec, Washington Co.	University of Maine Herbaria (MAINE)	1974	6	17
Lincoln	Bristol	Chamberlain, Lincoln Co.	University of Maine Herbaria (MAINE)	1974	5	29
Hancock	Lamoine	Lamoine Beach, Hancock Co.	University of Maine Herbaria (MAINE)	1974	5	24
York	Kittery	Haley Cove, Smuttynose Island, SCUBA, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1974	2	24
Lincoln	Bristol	Kresge Point, Pemaquid Harbor	University of North Carolina Wilmington, David J. Sieren Herbarium (WNC)	1972	7	30
York	York	Cape Neddick, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1972	3	13
York	York	Cape Neddick, 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	subtidal, Cape Neddick, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	11	24
York	York	Nubble Light, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	9	30
York	York	Nubble Light, left side south cage, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	9	4
York	York	Cape Neddick, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	9	4
York	York	Nubble Light, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	8	25
York	York	Nubble Light, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	8	17
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 Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	3	15
York	Kittery	east side of breakwater between Smuttynose and Cedar Islands, SCUBA, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	3	4
York	York	Cape Neddick, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	1	28
York	Kittery	Kittery Point, Kittery, 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
Cumberland	Harpswell	Bailey Island	University of Vermont, Pringle Herbarium, Algae Collection (VT)	1969	5	15
York	York	Brave Boat Harbor, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1969	4	4
York	Ogunquit	TIDE POOL FOUR. Bald Head Cliff, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1969	3	11
York	York	Nubble Light, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1968	7	19
York	Ogunquit	TIDE POOL FOUR. Bald Head Cliff, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1968	6	9
York	Ogunquit	TIDE POOL FOUR. Bald Head Cliff, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1968	5	21
York	Ogunquit	TIDE POOL TWO. Bald Head Cliff, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1968	5	13
York	Ogunquit	TIDE POOL FOUR. Bald Head Cliff, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1968	3	27
York	Biddeford	Biddeford, ME	University of New Hampshire - Macroalgal Collection (NHA)	1968	3	24
York	York	Cape Neddick, Lighthouse, SCUBA, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1967	10	2
Washington	Trescott	Crows Neck, Trescott, ME	University of New Hampshire - Macroalgal Collection (NHA)	1967	5	22
Lincoln	Westport Island	Clough Pt., Lincoln Co.	University of Maine Herbaria (MAINE)	1967	4	28
Washington	Lubec	West Quoddy Head, Lubec, Washington Co.	University of Maine Herbaria (MAINE)	1967	4	24
Hancock	Bar Harbor	Otter Point, Bar Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1967	4	14
Hancock	Bar Harbor	Otter Point, Bar Harbor, Mount Desert Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1967	4	13
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1967	2	3
York	Ogunquit	Perkins Cove, SCUBA, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	9	16
York	York	Bald Head Cliff, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	8	17
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	5	21
York	York	Nubble Point Lighthouse, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	5	9
Lincoln	Bristol	Pemaquid, Lincoln Co.	University of Maine Herbaria (MAINE)	1966	5	8
Lincoln	Bristol	Pemaquid Pt., Lincoln Co.	University of Maine Herbaria (MAINE)	1966	5	8
York	York	Nubble Point Lighthouse, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	5	4
York	Kittery	Seapoint, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	4	27
Hancock	Winter Harbor	Schoodic Point, Hancock Co.	University of Maine Herbaria (MAINE)	1966	4	5
Hancock	Winter Harbor	Schoodic Point, Winter Harbor, 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
York	York	Bald Head, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	3	21
Cumberland	Scarborough	Prout's Neck	College of the Atlantic Herbarium (HCOA)	1966	3	12
York	York	Bald head Cliff	Duke University Herbarium Algae Collection (DUKE)	1966	3	12
Cumberland	Scarborough	Prouts Neck, Scarborough ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	3	12
Cumberland	Scarborough	Prouts Neck, Scarborough, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	3	12
York	Ogunquit	lower intertidal, Bald Head Cliffs, York County, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	3	12
Cumberland	Scarborough	Prout's Neck, Scarborough, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	3	12
Sagadahoc	West Bath	Foster Point, Sagadahoc Co.	University of Maine Herbaria (MAINE)	1966	3	5
Washington	Lubec	West Quoddy Head, Lubec, Washington Co.	University of Maine Herbaria (MAINE)	1965	6	23
Lincoln	Bristol	Pemaquid, Lincoln Co.	University of Maine Herbaria (MAINE)	1965	5	1
Lincoln	Bristol	Pemaquid Pt., Lincoln Co.	University of Maine Herbaria (MAINE)	1965	5	1
Hancock	Lamoine	Lamoine Beach, Hancock Co.	University of Maine Herbaria (MAINE)	1965	4	13
Washington	Milbridge	McClellan Pt., Washington Co.	University of Maine Herbaria (MAINE)	1964	6	8
Hancock	Bar Harbor	Thunder Hole, Hancock Co.	University of Maine Herbaria (MAINE)	1964	6	7
Cumberland	Scarborough	Higgins Beach, Cumberland Co.	University of Maine Herbaria (MAINE)	1964	4	6
Lincoln	Boothbay	Ocean Point, Boothbay	University of Maine Herbaria (MAINE)	1962	6	2
Lincoln	Bristol	Pemaquid Point	University of Maine Herbaria (MAINE)	1961	6	30
Lincoln	Bristol	New Harbor	University of Maine Herbaria (MAINE)	1961	6	3
Washington	Lubec	Quoddy Head, Lubec, Washington Co.	University of Maine Herbaria (MAINE)	1957	4	23
York	York	Bald Head Cliffs, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1952	2	8
York	York	Bald Head, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1952	2	8
Cumberland	Harpswell	Bailey's Island, Cumberland Co.	University of Maine Herbaria (MAINE)	1946	5	10
Sagadahoc	Phippsburg	Small Point, Phippsburg, Sagadoahoc Co.	University of Maine Herbaria (MAINE)	1946	5	9
Sagadahoc	Phippsburg	Poppin beach, Sagadahoc Co.	University of Maine Herbaria (MAINE)	1946	4	27
York	Kittery	Appledore Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1938	7	25
York	Kittery	Appledore Island, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1938	7	25
Cumberland	Cape Elizabeth	Pond Cove	University of Michigan (MICH)	1928	3	3
Cumberland	Cape Elizabeth	Pond Cove, Cape Elizabeth	University of Michigan (MICH)	1927	10	22
Cumberland	Cape Elizabeth	Pond Cove.	University of Washington (WTU)	1927	8	17
Knox	Rockport	Rockport, ME	Farlow Herbarium (Harvard University) (FH)	1915	9	7
Knox	Rockport	Rockport, Maine	The New York Botanical Garden (NY)	1915	9	7
Knox	Rockport	Rockport, ME	Farlow Herbarium (Harvard University) (FH)	1915	5	2
Knox	Rockport	Rockport, ME	Farlow Herbarium (Harvard University) (FH)	1915	4	12
Knox	Rockport	Rockport, ME	Farlow Herbarium (Harvard University) (FH)	1915	3	29
Knox	Rockport	Rockport, Maine	The New York Botanical Garden (NY)	1915	3	27
Knox	Rockland	Rockland Breakwater, ME, cast on shore by the waves	Farlow Herbarium (Harvard University) (FH)	1915	2	23
Cumberland	Scarborough	Pine Point, Saco Bay, ME	Farlow Herbarium (Harvard University) (FH)	1908	8	29
Cumberland	Scarborough	Pine Point, Saco Bay	University of Michigan (MICH)	1908	8	29
Washington	Machiasport	[illegible] Island	Farlow Herbarium (Harvard University) (FH)	1902	7	11
Unknown	UNKNOWN	South Cove Seguin	The New York Botanical Garden (NY)	1901	6	10
Sagadahoc	Georgetown	Seguin Island	The New York Botanical Garden (NY)	1900	12	3
Washington	Jonesport	Seguin Island	The New York Botanical Garden (NY)	1900	8	27
Hancock	Frenchboro	Duck Island	The New York Botanical Garden (NY)	1900	7	13
Cumberland	Portland	Peaks Island, ME	Farlow Herbarium (Harvard University) (FH)	1895	12	7
Hancock	Southwest Harbor	Sea Wall, Mount Desert Island, ME	New England Botanical Club (NEBC)	1889	12	12
Hancock	Southwest Harbor	Southwest Harbor, Mount Desert, ME	Farlow Herbarium (Harvard University) (FH)	1889	8	12
Cumberland	Scarborough	Prouts Neck	The New York Botanical Garden (NY)	1883	7	0
Cumberland	Portland	Peaks Island, ME	Farlow Herbarium (Harvard University) (FH)	1874	9
Cumberland	Portland	Portland	Field Museum of Natural History (F)	1866	2	0
Cumberland	Portland	Portland	The New York Botanical Garden (NY)	1866	2
Cumberland	Portland	Peaks Island, ME	Farlow Herbarium (Harvard University) (FH)	1861
Knox	Camden	Camden, ME	University of New Hampshire - Macroalgal Collection (NHA)	1851	9
Hancock	Deer Isle	Eagle Island, Penobscot Bay, ME	University of Connecticut (CONN)	0	0	0
Cumberland	Portland	Portland Harbor, Maine	Farlow Herbarium (Harvard University) (FH)	0
Cumberland	Portland	Portland Harbor	The New York Botanical Garden (NY)	0
York	Kittery	Kittery, York Co.	University of Maine Herbaria (MAINE)	0

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
York	York		Investigations of New England marine algae IV. The ecology and seasonal succession of tide pool algae at Bald head Cliff, York, Maine, USA	1968	Femino, R.J. and A.C. Mathieson. 1980. Investigations of New England marine algae IV. The ecology and seasonal succession of tide pool algae at Bald head Cliff, York, Maine, USA. Botanica Marina 23:319-332
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	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	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	Edmunds Township		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
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	Thunder Hole, Bar Harbor	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1955	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	Town Pier, Bar Harbor	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1967	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 Point, Bar Harbor	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1967	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	Bar Harbor	Otter Cliffs, Bar Harbor	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1981	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	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
Washington	Pembroke	Pennamaquan River, @ headwaters, 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	Edmunds Township	Friedman Marine Laboratory, Edmunds	Floristic studies of seaweeds from Cobscook Bay, Maine	1996	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	Eastport Harbor	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	1874	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	1904	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	South Portland		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
Cumberland	Cape Elizabeth		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
Cumberland	Chebeague Island		An historical comparison of seaweed populations from Casco Bay, Maine	2000	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	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
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
Knox	Matinicus Isle Plantation	Wooden Ball Island: located within the south central (exposed) part of the Penobscot Bay (43°51.3'N, 68°49.05'W), offshore (S) from Vinalhaven Island and Isle Au Haut (SW), and near Matinicus and Ragged Islands; ~5560m of shoreline. Collections were made	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
Lincoln	Monhegan Island Plantation	Monhegan Island: located seaward of Penobscot Bay (43°46'N, 69°19'W); due south of Allen Island and almost equidistant from New Harbor to the northwest and Port Clyde to the north; ~8567m of shoreline.	A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands	1994	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.
Hancock	Bar Harbor	Otter Cliffs	Data collected by Heather Sieger and Chris Petersen for historical ecology and community composition of tidepool algae at Otter Cliffs, Mount Desert Island	2018	Seiger, H. and C. Petersen. 2022. Data collected by Heather Sieger and Chris Petersen for historical ecology and community composition of tidepool algae at Otter Cliffs, Mount Desert Island. Unpublished report
Hancock	Bar Harbor	Otter Cliffs	Data collected by Heather Sieger and Chris Petersen for historical ecology and community composition of tidepool algae at Otter Cliffs, Mount Desert Island	2019	Seiger, H. and C. Petersen. 2022. Data collected by Heather Sieger and Chris Petersen for historical ecology and community composition of tidepool algae at Otter Cliffs, Mount Desert Island. Unpublished report
			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	Winter Harbor	Little Moose Island, off of 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	Bar Harbor	Monument Cove, NW of Otter Cliff 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	Bar Harbor	Sand Beach, Bar Harbor	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	Hunters Cliffs	2022	1	31
Hancock	Bar Harbor	Ogden Point	2022	1	25
Hancock	Bar Harbor	Ogden Point	2022	1	24
Hancock	Mount Desert	Seal Harbor, Bracy Cove	2021	12	4
Hancock	Bar Harbor	Ogden Point	2021	12	3
Hancock	Winter Harbor	Grindstone Point	2021	11	4
Hancock	Bar Harbor	Seely Road Beach	2021	3	4
Hancock	Bar Harbor	Ogden Point	2021	2	28
Hancock	Bar Harbor	Seely Road Beach	2021	2	26
Hancock	Bar Harbor	Ogden Point	2021	1	11
Hancock	Bar Harbor	Barberry Lane	2021	1	9
Hancock	Bar Harbor	Acadia National Park, Ocean Drive	2020	12	12
Hancock	Bar Harbor	Acadia National Park, Oak Hill Cliff	2020	3	12
Hancock	Southwest Harbor	Acadia National Park, Ship Harbor	2020	2	9
Hancock	Bar Harbor	Acadia National Park, Otter Cliffs	2020	1	23
Hancock	Mount Desert	Acadia National Park, Hunter's Beach	2020	1	15