County

Cumberland
Hancock
Knox
Lincoln
Sagadahoc
Washington
York

Township

Addison
Bar Harbor
Blue Hill
Boothbay
Bristol
Brunswick
Cape Elizabeth
Chebeague Island
Deer Isle
Eastport
Edgecomb
Georgetown
Gouldsboro
Hancock
Harpswell
Kennebunk
Kittery
Machiasport
Mount Desert
Pembroke
Phippsburg
Portland
Saco
Saint George
Scarborough
South Bristol
South Portland
Sullivan
Tremont
Vinalhaven
Westport Island
Yarmouth
York

Vouchers: 45

County Township Location Institution Year Month Day
Cumberland Yarmouth Madeleine Point, Cousins Island, Yarmouth, ME University of New Hampshire - Macroalgal Collection (NHA) 2000 2 13

Knox Saint George Port Clyde boat ramp, Port Clyde Harbor, St. George, ME University of New Hampshire - Macroalgal Collection (NHA) 1997 8 2

Lincoln Westport Island Sheepscot River, north end of Westport Island (opposite of Fort Edgecomb) at Sheepscot Marine, Westport Island, ME University of New Hampshire - Macroalgal Collection (NHA) 1997 7 18

Cumberland Chebeague Island Deer Point, Great Chebeague Island, Cumberland, Casco Bay, Chebeague Island, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 7 21

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 Machiasport Machias River at Gates House Historical site, Machiasport, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 4 19

Hancock Deer Isle Inner Harbor, at Route 15 bridge, Deer Isle town line, Deer Isle, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 3 25

Knox Vinalhaven Lanes Island Preserve, Penobscot Bay, Vinalhaven, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 3 14

Hancock Gouldsboro Youngs Point. Corea, Gouldsboro, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 3 13

Hancock Tremont Bass Harbor Head Light, Tremont, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 2 23

Cumberland Scarborough Pine Point, Scarborough, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 10 29

Washington Eastport scuba 10-40 feet, off from an abandoned pier and factory, Eastport, 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 Portland at end of Alder Brook Road and mid-way to Whaleback, Peaks Island, Casco Bay, Portland, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 8 26

Cumberland Chebeague Island Deer Point, Great Chebeague Island, Cumberland, Casco Bay, Chebeague Island, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 8 16

Hancock Blue Hill Blue Hill Falls, Blue Hill, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 7 9

Cumberland Brunswick Simpson Point, Merepoint Bay, Brunswick, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 6 13

Sagadahoc Phippsburg Head Beach, 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

York Saco "Bay View" outcrop near Ferry Beach State Park, Saco, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 5 5

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

Hancock Sullivan stong tidal rapids site on Sullivan Harbor, shoreline directly opposite Sullivan Falls, Sullivan, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 4 18

Hancock Sullivan Rt. 1, Sullivan Falls, Hancock (Sullivan), ME University of New Hampshire - Macroalgal Collection (NHA) 1995 4 18

Hancock Deer Isle Sunshine, Stinson Neck, Deer Isle, 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

Sagadahoc Phippsburg Head Beach, 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

Cumberland South Portland Fort Williams, Portland Head Light, South Portland, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 3 25

Cumberland Harpswell Bailey Island, east side facing Pond Island Ledge, Harpswell, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 2 20

Washington Pembroke Reversing Falls State Park, Cobscook Bay, Pembroke, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 10 8

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

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

Cumberland South Portland Mouth of Fore River, Casco Bay, South Portland, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 7 27

Washington Addison i.e. on the E side of the peninsula with an offshore island, Moose Neck Peninsula, South Addison, Addison, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 7 20

York Kennebunk (i.e. at mouth of the Mousam River), Parsons Beach, Kennebunk, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 7 16

York Kennebunk Parsons Beach, mouth of the Mousam River, Kennebunk, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 7 16

Lincoln Edgecomb Fort Edgecomb on Davis Island on the Sheepscot River, Edgecomb, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 7 14

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

Cumberland Chebeague Island Deer Point, Casco Bay, (Great) Chebeague Island, ME University of New Hampshire - Macroalgal Collection (NHA) 1989 9 20

York York pink epiphyte on hydroid, Boon Island, ME University of New Hampshire - Macroalgal Collection (NHA) 1938 7 26

York York Boon Island University of Michigan (MICH) 1938 7 26

Cumberland Cape Elizabeth Pond Cove University of Michigan (MICH) 1928 3 3

Hancock Deer Isle Eagle Is. The New York Botanical Garden (NY) 1894 7 0

Hancock Deer Isle Eagle Island, Penobscot Bay, ME University of Connecticut (CONN) 1893 7 0

Hancock Mount Desert Seal Harbor, ME New England Botanical Club (NEBC) 1889 24 24

County	Township	Location	Institution	Year	Month	Day
Cumberland	Yarmouth	Madeleine Point, Cousins Island, Yarmouth, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	2	13
Knox	Saint George	Port Clyde boat ramp, Port Clyde Harbor, St. George, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	8	2
Lincoln	Westport Island	Sheepscot River, north end of Westport Island (opposite of Fort Edgecomb) at Sheepscot Marine, Westport Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	7	18
Cumberland	Chebeague Island	Deer Point, Great Chebeague Island, Cumberland, Casco Bay, Chebeague Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	7	21
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	Machiasport	Machias River at Gates House Historical site, Machiasport, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	4	19
Hancock	Deer Isle	Inner Harbor, at Route 15 bridge, Deer Isle town line, Deer Isle, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	25
Knox	Vinalhaven	Lanes Island Preserve, Penobscot Bay, Vinalhaven, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	14
Hancock	Gouldsboro	Youngs Point. Corea, Gouldsboro, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	13
Hancock	Tremont	Bass Harbor Head Light, Tremont, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	2	23
Cumberland	Scarborough	Pine Point, Scarborough, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	10	29
Washington	Eastport	scuba 10-40 feet, off from an abandoned pier and factory, Eastport, 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	Portland	at end of Alder Brook Road and mid-way to Whaleback, Peaks Island, Casco Bay, Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	8	26
Cumberland	Chebeague Island	Deer Point, Great Chebeague Island, Cumberland, Casco Bay, Chebeague Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	8	16
Hancock	Blue Hill	Blue Hill Falls, Blue Hill, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	7	9
Cumberland	Brunswick	Simpson Point, Merepoint Bay, Brunswick, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	6	13
Sagadahoc	Phippsburg	Head Beach, 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
York	Saco	"Bay View" outcrop near Ferry Beach State Park, Saco, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	5
Sagadahoc	Georgetown	Reid State Park, Georgetown, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	26
Hancock	Sullivan	stong tidal rapids site on Sullivan Harbor, shoreline directly opposite Sullivan Falls, Sullivan, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	18
Hancock	Sullivan	Rt. 1, Sullivan Falls, Hancock (Sullivan), ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	18
Hancock	Deer Isle	Sunshine, Stinson Neck, Deer Isle, 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
Sagadahoc	Phippsburg	Head Beach, 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
Cumberland	South Portland	Fort Williams, Portland Head Light, South Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	3	25
Cumberland	Harpswell	Bailey Island, east side facing Pond Island Ledge, Harpswell, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	2	20
Washington	Pembroke	Reversing Falls State Park, Cobscook Bay, Pembroke, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	10	8
Lincoln	Boothbay	Ocean Point, Boothbay, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	9	7
Lincoln	Bristol	Pemaquid Point, Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	8	15
Cumberland	South Portland	Mouth of Fore River, Casco Bay, South Portland, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	7	27
Washington	Addison	i.e. on the E side of the peninsula with an offshore island, Moose Neck Peninsula, South Addison, Addison, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	7	20
York	Kennebunk	(i.e. at mouth of the Mousam River), Parsons Beach, Kennebunk, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	7	16
York	Kennebunk	Parsons Beach, mouth of the Mousam River, Kennebunk, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	7	16
Lincoln	Edgecomb	Fort Edgecomb on Davis Island on the Sheepscot River, Edgecomb, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	7	14
Lincoln	South Bristol	tip of South Bristol Peninsula, Damariscotta River, South Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	6	15
Cumberland	Chebeague Island	Deer Point, Casco Bay, (Great) Chebeague Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1989	9	20
York	York	pink epiphyte on hydroid, Boon Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1938	7	26
York	York	Boon Island	University of Michigan (MICH)	1938	7	26
Cumberland	Cape Elizabeth	Pond Cove	University of Michigan (MICH)	1928	3	3
Hancock	Deer Isle	Eagle Is.	The New York Botanical Garden (NY)	1894	7	0
Hancock	Deer Isle	Eagle Island, Penobscot Bay, ME	University of Connecticut (CONN)	1893	7	0
Hancock	Mount Desert	Seal Harbor, ME	New England Botanical Club (NEBC)	1889	24	24

References: 31

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

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

Washington Machiasport 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

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 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

Hancock Sullivan 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

Hancock Hancock A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas 1995 Mathieson, A.C., and C.J. Dawes. 2018. A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas. Rhodora 120A:310-380

Hancock Blue Hill 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

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 Tremont Bass Harbor Head Light, Tremont Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison 1995 Mathieson, A.C., C.J. Dawes, and E.J. Hehre. 1998. Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison. Rhodora 100(904):333-379

Hancock Bar Harbor Otter Cove, Bar Harbor Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison 1996 Mathieson, A.C., C.J. Dawes, and E.J. Hehre. 1998. Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison. Rhodora 100(904):333-379

Washington Pembroke Reversing Falls Park, opposite Falls Island, Pembroke Floristic studies of seaweeds from Cobscook Bay, Maine 1994 Mathieson, A.C., C.J. Dawes, E.J. Hehre, and L.G. Harris. 2010. Floristic studies of seaweeds from Cobscook Bay, Maine. Northeastern Naturalist 16(Monograph 5): 1-48

Washington Eastport Eastport Harbor Floristic studies of seaweeds from Cobscook Bay, Maine 1995 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

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 South Portland An historical comparison of seaweed populations from Casco Bay, Maine 1994 Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102

Cumberland Brunswick An historical comparison of seaweed populations from Casco Bay, Maine 1995 Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102

Cumberland Chebeague Island An historical comparison of seaweed populations from Casco Bay, Maine 1995 Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102

Cumberland 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 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 Yarmouth 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 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

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
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
Washington	Machiasport		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
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	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
Hancock	Sullivan		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
Hancock	Hancock		A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas	1995	Mathieson, A.C., and C.J. Dawes. 2018. A comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas. Rhodora 120A:310-380
Hancock	Blue Hill		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
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	Tremont	Bass Harbor Head Light, Tremont	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1995	Mathieson, A.C., C.J. Dawes, and E.J. Hehre. 1998. Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison. Rhodora 100(904):333-379
Hancock	Bar Harbor	Otter Cove, Bar Harbor	Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison	1996	Mathieson, A.C., C.J. Dawes, and E.J. Hehre. 1998. Floristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison. Rhodora 100(904):333-379
Washington	Pembroke	Reversing Falls Park, opposite Falls Island, Pembroke	Floristic studies of seaweeds from Cobscook Bay, Maine	1994	Mathieson, A.C., C.J. Dawes, E.J. Hehre, and L.G. Harris. 2010. Floristic studies of seaweeds from Cobscook Bay, Maine. Northeastern Naturalist 16(Monograph 5): 1-48
Washington	Eastport	Eastport Harbor	Floristic studies of seaweeds from Cobscook Bay, Maine	1995	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
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	South Portland		An historical comparison of seaweed populations from Casco Bay, Maine	1994	Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102
Cumberland	Brunswick		An historical comparison of seaweed populations from Casco Bay, Maine	1995	Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102
Cumberland	Chebeague Island		An historical comparison of seaweed populations from Casco Bay, Maine	1995	Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102
Cumberland	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	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	Yarmouth		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	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
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	Rubrointrusa membranacea (Magnus) S.L.Clayden & G.W.Saunders
Common Names
Family	Meiodiscaceae
Order	Palmariales
Class	Florideophyceae
Phylum	Rhodophyta
Type	Red
Comments