County

Cumberland
Hancock
Knox
Lincoln
Sagadahoc
Waldo
Washington
York

Township

Addison
Bar Harbor
Beals
Biddeford
Boothbay
Boothbay Harbor
Bristol
Cape Elizabeth
Chebeague Island
Cutler
Deer Isle
East Machias
Edmunds Township
Georgetown
Gouldsboro
Harpswell
Harrington
Jonesboro
Jonesport
Kennebunk
Kennebunkport
Kittery
Long Island
Lubec
Milbridge
Monhegan Island Plantation
Mount Desert
Ogunquit
Pembroke
Phippsburg
Portland
Rockland
Roque Bluffs
Scarborough
South Bristol
Southport
Southwest Harbor
Steuben
Stockton Springs
Swans Island
Tremont
Trescott
Unknown
Vinalhaven
Wells
Winter Harbor
York

Vouchers: 90

County Township Location Institution Year Month Day
York Kittery Seapoint, Kittery, ME University of New Hampshire - Macroalgal Collection (NHA) 2017 11 14

Cumberland Chebeague Island Deer Point, Great Chebeague Island, Casco Bay, Cumberland, ME University of New Hampshire - Macroalgal Collection (NHA) 1998 9 20

Cumberland Portland The Bluffs, Cliff Island, northeast section, facing Harpswell and Phippsburg, Casco Bay, ME University of New Hampshire - Macroalgal Collection (NHA) 1998 9 6

Washington Beals Cape Cove, Great Wass Island, Beals, ME University of New Hampshire - Macroalgal Collection (NHA) 1998 7 1

Washington Jonesport Sandy River Beach, Jonesport, ME University of New Hampshire - Macroalgal Collection (NHA) 1998 4 11

Washington Cutler Naval Computer and Communication Station, just S 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

Washington Lubec Boot Cove, Lubec, ME University of New Hampshire - Macroalgal Collection (NHA) 1997 12 5

Washington Cutler Money Cove, Cutler, ME University of New Hampshire - Macroalgal Collection (NHA) 1997 12 5

Cumberland Cape Elizabeth Cape Elizabeth 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

Washington Pembroke Reversing Falls State Park, Pembroke, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 10 26

Hancock Bar Harbor Otter Cliff, Bar Harbor, 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 8

Lincoln South Bristol S of Christmas Cove and opposite Pemaquid Point, tip of South Bristol Peninsula, South Bristol, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 6 15

Washington Roque Bluffs Roque Bluffs State Park, Englishman's Bay, Roque Bluffs, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 4 19

Washington Trescott Baileys Mistake, Trescott, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 3 24

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

Washington Addison Moose Neck, Pleasant Bay, South Addison, Addison, 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 Roque Bluffs Sanford Cove, near Great Cove Golf Course, Roque Bluffs, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 2 24

Hancock Gouldsboro Young Point, opposite Bald Rock, Corea, Gouldsboro, 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

Lincoln Boothbay Harbor Spruce Point, Boothbay Harbor, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 11 20

Sagadahoc Georgetown Sheepscot River, at Five Islands, near Sheepscot Boat Co., Georgetown, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 10 27

Lincoln Bristol Long Cove Point and adjacent cove, Chamberlain, Bristol, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 10 21

Washington Pembroke Wilbur Neck, Pembroke, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 10 8

Washington Pembroke Reversing Falls State Park, Dennys Bay, Pembroke, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 10 7

Washington Pembroke Reversing Falls State Park, Pembroke, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 10 7

Washington Lubec West Quoddy Head, Lubec, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 10 7

Sagadahoc Phippsburg Isiah Head, Phippsburg, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 9 9

Cumberland Long Island Marsh Island (=Vail Island), off of Long Island, Casco Bay, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 9 1

Cumberland Harpswell Bailey's Island, SE side facing Pond Island and Pond Island Ledge, Harpswell, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 8 29

Cumberland Portland cove on the SW side of Cliff Island near the " Bluffs", Casco Bay, Portland, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 8 4

Lincoln South Bristol Foster's Point, South Bristol, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 7 12

Knox Rockland Rockland Breakwater Light, Rockland, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 6 20

Sagadahoc Phippsburg Bald Head, Phippsburg, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 6 10

Cumberland Cape Elizabeth Two Lights State Park, Cape Elizabeth, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 5 18

Cumberland Cape Elizabeth Kettle Cove (i.e. off of Beverly Beach and Ocean House Roads), Cape Elizabeth, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 5 6

Sagadahoc Georgetown Reid State Park, Georgetown, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 4 26

Washington Cutler i.e. just before the Naval Transmission Station, boat ramp/ cobble beach near North Cutler, Cutler, 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 Bar Harbor Otter Point, Bar Harbor, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 4 16

Hancock Mount Desert Seal Harbor, Mount Desert, 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 Kennebunkport Cape Arundel, near the mouth of the Kennebunk River, Kennebunkport, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 4 8

Hancock Bar Harbor Great Head, Bar Harbor, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 4 3

Hancock Bar Harbor Schooner Head/Anemone Cove area, Bar Harbor, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 4 3

Washington Beals Norton's Point, Great Wass Island, Beals, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 4 2

Washington Roque Bluffs Roque Bluffs State Park, Roque Bluffs, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 4 2

Hancock Tremont Bass Harbor Head Light, Tremont, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 3 25

York Ogunquit Perkins Cove, Ogunquit, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 2 22

Washington Pembroke Wilbur Neck, Dennys Bay, Pembroke, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 10 9

Lincoln Boothbay Ocean Point, Boothbay, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 9 7

Hancock Southwest Harbor Seawall, across from Seawall Campground, Mount Desert Island, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 8 23

Lincoln Bristol Pemaquid Point, Bristol, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 8 15

Waldo Stockton Springs Fort Point Stark Park, mouth of Penobscot River, Stockton Springs, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 8 13

Lincoln Monhegan Island Plantation 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

York Biddeford Biddeford Pool at the end of 3rd Street and between East and South Points, Biddeford, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 6 26

Lincoln South Bristol tip of South Bristol Peninsula, Damariscotta River, South Bristol, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 6 15

Washington Milbridge on Ascophyllum in rocky intertidal, McLellan Park, Washington County, Milbridge, ME University of New Hampshire - Macroalgal Collection (NHA) 1987 7 3

Knox Vinalhaven Hurricane Island, Penobscot Bay, Vinalhaven, ME University of New Hampshire - Macroalgal Collection (NHA) 1985 6 11

Hancock Swans Island Boxam Cove, Marshall Island, ME University of New Hampshire - Macroalgal Collection (NHA) 1985 6 6

York Kittery Smuttynose Island, Isles of Shoals, Kittery, ME University of New Hampshire - Macroalgal Collection (NHA) 1979 10 5

York York Boon Island, York, ME University of New Hampshire - Macroalgal Collection (NHA) 1977 6 30

York York Boon Island, York, ME University of New Hampshire - Macroalgal Collection (NHA) 1976 6 30

York Kittery Duck Island, Isles of Shoals, Kittery, ME University of New Hampshire - Macroalgal Collection (NHA) 1976 6 15

York Kittery Smuttynose Island, Isles of Shoals, Kittery, ME University of New Hampshire - Macroalgal Collection (NHA) 1976 4 16

Hancock Unknown No location detail given at macroalgal herbarium portal University of North Carolina at Chapel Hill Herbarium (NCU) 1973 0 0

York York Nubble Lighthouse, York, ME University of New Hampshire - Macroalgal Collection (NHA) 1971 9 30

Washington Lubec West Quoddy Head, Lubec, ME University of New Hampshire - Macroalgal Collection (NHA) 1967 2 3

Washington Lubec West Quoddy Head, Lubec, ME University of New Hampshire - Macroalgal Collection (NHA) 1966 10 23

York Kittery Cedar Island, Isles of Shoals, Kittery, ME University of New Hampshire - Macroalgal Collection (NHA) 1966 7 22

Washington East Machias East Machias, ME University of New Hampshire - Macroalgal Collection (NHA) 1966 5 22

York York Bald Head Cliff, York, 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

York Kittery Seapoint, Kittery, ME University of New Hampshire - Macroalgal Collection (NHA) 1966 3 2

Lincoln Bristol Chamberlain Pt., Chamberlain, Lincoln Co. University of Maine Herbaria (MAINE) 1966 2 19

Washington Jonesport Seguin Island The New York Botanical Garden (NY) 1901 8 25

Sagadahoc Georgetown Seguin Island The New York Botanical Garden (NY) 1900 12 3

Lincoln Southport Squirrel Island, Southport, ME University of New Hampshire - Macroalgal Collection (NHA) 1900 7

Hancock Deer Isle Hardhead Island, Penobscot Bay Farlow Herbarium (Harvard University) (FH) 1894 7 0

Hancock Deer Isle Penobscot Bay, Hardhead Island University of Connecticut (CONN) 1894 7 0

Hancock Deer Isle Hardhead island The New York Botanical Garden (NY) 1894 0 0

Hancock Mount Desert Shore near Seal Harbor, Mount Desert Island, ME New England Botanical Club (NEBC) 1890 20 20

Cumberland Harpswell [no additional data] Farlow Herbarium (Harvard University) (FH) 0

County	Township	Location	Institution	Year	Month	Day
York	Kittery	Seapoint, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	2017	11	14
Cumberland	Chebeague Island	Deer Point, Great Chebeague Island, Casco Bay, Cumberland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	9	20
Cumberland	Portland	The Bluffs, Cliff Island, northeast section, facing Harpswell and Phippsburg, Casco Bay, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	9	6
Washington	Beals	Cape Cove, Great Wass Island, Beals, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	7	1
Washington	Jonesport	Sandy River Beach, Jonesport, ME	University of New Hampshire - Macroalgal Collection (NHA)	1998	4	11
Washington	Cutler	Naval Computer and Communication Station, just S 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
Washington	Lubec	Boot Cove, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	12	5
Washington	Cutler	Money Cove, Cutler, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	12	5
Cumberland	Cape Elizabeth	Cape Elizabeth 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
Washington	Pembroke	Reversing Falls State Park, Pembroke, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	10	26
Hancock	Bar Harbor	Otter Cliff, Bar Harbor, 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	8
Lincoln	South Bristol	S of Christmas Cove and opposite Pemaquid Point, tip of South Bristol Peninsula, South Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	6	15
Washington	Roque Bluffs	Roque Bluffs State Park, Englishman's Bay, Roque Bluffs, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	4	19
Washington	Trescott	Baileys Mistake, Trescott, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	24
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
Washington	Addison	Moose Neck, Pleasant Bay, South Addison, Addison, 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	Roque Bluffs	Sanford Cove, near Great Cove Golf Course, Roque Bluffs, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	24
Hancock	Gouldsboro	Young Point, opposite Bald Rock, Corea, Gouldsboro, 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
Lincoln	Boothbay Harbor	Spruce Point, Boothbay Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	11	20
Sagadahoc	Georgetown	Sheepscot River, at Five Islands, near Sheepscot Boat Co., Georgetown, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	27
Lincoln	Bristol	Long Cove Point and adjacent cove, Chamberlain, Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	21
Washington	Pembroke	Wilbur Neck, Pembroke, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	8
Washington	Pembroke	Reversing Falls State Park, Dennys Bay, Pembroke, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	7
Washington	Pembroke	Reversing Falls State Park, Pembroke, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	7
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	7
Sagadahoc	Phippsburg	Isiah Head, Phippsburg, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	9	9
Cumberland	Long Island	Marsh Island (=Vail Island), off of Long Island, Casco Bay, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	9	1
Cumberland	Harpswell	Bailey's Island, SE side facing Pond Island and Pond Island Ledge, Harpswell, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	8	29
Cumberland	Portland	cove on the SW side of Cliff Island near the " Bluffs", Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	8	4
Lincoln	South Bristol	Foster's Point, South Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	7	12
Knox	Rockland	Rockland Breakwater Light, Rockland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	6	20
Sagadahoc	Phippsburg	Bald Head, Phippsburg, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	6	10
Cumberland	Cape Elizabeth	Two Lights State Park, Cape Elizabeth, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	18
Cumberland	Cape Elizabeth	Kettle Cove (i.e. off of Beverly Beach and Ocean House Roads), Cape Elizabeth, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	6
Sagadahoc	Georgetown	Reid State Park, Georgetown, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	26
Washington	Cutler	i.e. just before the Naval Transmission Station, boat ramp/ cobble beach near North Cutler, Cutler, 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	Bar Harbor	Otter Point, Bar Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	16
Hancock	Mount Desert	Seal Harbor, Mount Desert, 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	Kennebunkport	Cape Arundel, near the mouth of the Kennebunk River, Kennebunkport, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	8
Hancock	Bar Harbor	Great Head, Bar Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	3
Hancock	Bar Harbor	Schooner Head/Anemone Cove area, Bar Harbor, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	3
Washington	Beals	Norton's Point, Great Wass Island, Beals, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	2
Washington	Roque Bluffs	Roque Bluffs State Park, Roque Bluffs, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	2
Hancock	Tremont	Bass Harbor Head Light, Tremont, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	3	25
York	Ogunquit	Perkins Cove, Ogunquit, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	2	22
Washington	Pembroke	Wilbur Neck, Dennys Bay, Pembroke, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	10	9
Lincoln	Boothbay	Ocean Point, Boothbay, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	9	7
Hancock	Southwest Harbor	Seawall, across from Seawall Campground, Mount Desert Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	8	23
Lincoln	Bristol	Pemaquid Point, Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	8	15
Waldo	Stockton Springs	Fort Point Stark Park, mouth of Penobscot River, Stockton Springs, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	8	13
Lincoln	Monhegan Island Plantation	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
York	Biddeford	Biddeford Pool at the end of 3rd Street and between East and South Points, Biddeford, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	6	26
Lincoln	South Bristol	tip of South Bristol Peninsula, Damariscotta River, South Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	6	15
Washington	Milbridge	on Ascophyllum in rocky intertidal, McLellan Park, Washington County, Milbridge, ME	University of New Hampshire - Macroalgal Collection (NHA)	1987	7	3
Knox	Vinalhaven	Hurricane Island, Penobscot Bay, Vinalhaven, ME	University of New Hampshire - Macroalgal Collection (NHA)	1985	6	11
Hancock	Swans Island	Boxam Cove, Marshall Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1985	6	6
York	Kittery	Smuttynose Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1979	10	5
York	York	Boon Island, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1977	6	30
York	York	Boon Island, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	6	30
York	Kittery	Duck Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	6	15
York	Kittery	Smuttynose Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	4	16
Hancock	Unknown	No location detail given at macroalgal herbarium portal	University of North Carolina at Chapel Hill Herbarium (NCU)	1973	0	0
York	York	Nubble Lighthouse, York, ME	University of New Hampshire - Macroalgal Collection (NHA)	1971	9	30
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1967	2	3
Washington	Lubec	West Quoddy Head, Lubec, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	10	23
York	Kittery	Cedar Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	7	22
Washington	East Machias	East Machias, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	5	22
York	York	Bald Head Cliff, York, 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
York	Kittery	Seapoint, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	3	2
Lincoln	Bristol	Chamberlain Pt., Chamberlain, Lincoln Co.	University of Maine Herbaria (MAINE)	1966	2	19
Washington	Jonesport	Seguin Island	The New York Botanical Garden (NY)	1901	8	25
Sagadahoc	Georgetown	Seguin Island	The New York Botanical Garden (NY)	1900	12	3
Lincoln	Southport	Squirrel Island, Southport, ME	University of New Hampshire - Macroalgal Collection (NHA)	1900	7
Hancock	Deer Isle	Hardhead Island, Penobscot Bay	Farlow Herbarium (Harvard University) (FH)	1894	7	0
Hancock	Deer Isle	Penobscot Bay, Hardhead Island	University of Connecticut (CONN)	1894	7	0
Hancock	Deer Isle	Hardhead island	The New York Botanical Garden (NY)	1894	0	0
Hancock	Mount Desert	Shore near Seal Harbor, Mount Desert Island, ME	New England Botanical Club (NEBC)	1890	20	20
Cumberland	Harpswell	[no additional data]	Farlow Herbarium (Harvard University) (FH)	0

References: 52

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 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 East Machias 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 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

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 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 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 Jonesboro 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 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 Mount Desert Seal Harbor, near Crowninshield Point, Mount Desert Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison 1888 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

Washington Pembroke Wilbur Neck, Dennys Bay, 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

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

Cumberland Harpswell An historical comparison of seaweed populations from Casco Bay, Maine 1903 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

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 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

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 Portland An historical comparison of seaweed populations from Casco Bay, Maine 1998 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 1998 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 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

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

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 Mount Desert 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.

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	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	East Machias		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	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
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	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	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	Jonesboro		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	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	Mount Desert	Seal Harbor, near Crowninshield Point, Mount Desert	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1888	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
Washington	Pembroke	Wilbur Neck, Dennys Bay, 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
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
Cumberland	Harpswell		An historical comparison of seaweed populations from Casco Bay, Maine	1903	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
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	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
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	Portland		An historical comparison of seaweed populations from Casco Bay, Maine	1998	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	1998	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	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
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
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	Mount Desert		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.

Observations: 0

County Township Location Year Month Day

Current Latin Name	Choreocolax polysiphoniae Reinsch
Common Names
Family	Rhodomelaceae
Order	Ceramiales
Class	Florideophyceae
Phylum	Rhodophyta
Type	Red
Comments