County

Cumberland
Hancock
Lincoln
Sagadahoc
Washington
York

Township

Biddeford
Blue Hill
Boothbay
Bristol
Deer Isle
Frenchboro
Georgetown
Harpswell
Harrington
Kennebunk
Kennebunkport
Kittery
Long Island
Monhegan Island Plantation
Phippsburg
Saco
South Bristol
Swans Island
Yarmouth
York

Vouchers: 33

County Township Location Institution Year Month Day
Cumberland Harpswell Ragged Island, Harpswell, ME University of New Hampshire - Macroalgal Collection (NHA) 2000 7 6

Cumberland Harpswell Potts Point, South Harpswell, ME University of New Hampshire - Macroalgal Collection (NHA) 2000 5 27

Cumberland Long Island Andrew's Nubble, Long Island, Casco Bay, ME University of New Hampshire - Macroalgal Collection (NHA) 2000 5 13

Cumberland Harpswell tip of Bailey's Island, near Land's End Store and opposite Jacquish Island, Harpswell, ME University of New Hampshire - Macroalgal Collection (NHA) 1999 7 8

Lincoln South Bristol at point of land opposite Crow Island and at end of Rt. 219, mouth of the Damariscotta River, South Bristol, ME University of New Hampshire - Macroalgal Collection (NHA) 1997 8 3

York Biddeford Biddeford Pool, Biddeford, ME University of New Hampshire - Macroalgal Collection (NHA) 1997 7 5

Sagadahoc Georgetown Sheepscot River, near Five Islands and "Love Nest" snack bar, Georgetown, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 6 19

Cumberland Harpswell Cundy's Harbor, mouth of the New Meadows River, Sebascodegan Island, Harpswell ME University of New Hampshire - Macroalgal Collection (NHA) 1996 6 11

Cumberland Yarmouth Doyle Point, Cousins Island, Yarmouth, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 5 22

Hancock Blue Hill Blue Hill Falls, Blue Hill, ME University of New Hampshire - Macroalgal Collection (NHA) 1996 3 25

York Saco Little Stratton Island, Old Orchard Beach, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 6 19

Lincoln Boothbay East Boothbay tidal pond, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 5 19

Cumberland Long Island Andrew's Nubble, near South Beach, Long Island, Casco Bay, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 5 14

Washington Harrington Ripley Neck, Ripley, opposite Hen Island, Harrington, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 4 17

Sagadahoc Phippsburg Head Beach, Phippsburg, ME University of New Hampshire - Macroalgal Collection (NHA) 1995 4 10

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

Washington Harrington tip of Ripley Neck facing Pleasant Bay, Harrington, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 7 19

Lincoln Monhegan Island Plantation Pebble Beach Cove, sheltered north side, Monhegan Island, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 7 17

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

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

Sagadahoc Georgetown Reid State Park, Georgetown, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 6 30

York Biddeford Biddeford Pool at the end of 3rd street, 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, South Bristol, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 6 15

York Saco rock outcrop on sandy beach just north of Ferry Beach State Park, Saco, ME University of New Hampshire - Macroalgal Collection (NHA) 1994 6 11

Hancock Deer Isle Pond Island, Penobscot Bay, Deer Isle, ME University of New Hampshire - Macroalgal Collection (NHA) 1986 6 6

York Kittery Appledore Island, Southwest Point, Isles of Shoals, Kittery, ME University of South Florida (USF) 1978 7 16

York Kittery Cedar Island, Isles of Shoals, Kittery, ME University of New Hampshire - Macroalgal Collection (NHA) 1977 6 22

York Kittery Malaga Island, Isles of Shoals, Kittery, ME University of New Hampshire - Macroalgal Collection (NHA) 1977 5 27

York Kittery Smuttynose Island, Isles of Shoals, Kittery, ME University of New Hampshire - Macroalgal Collection (NHA) 1976 11 19

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) 1966 7 22

York Kittery Smuttynose Island, Haley's Cove, Isles of Shoals, Kittery, ME University of New Hampshire - Macroalgal Collection (NHA) 1966 6 16

County	Township	Location	Institution	Year	Month	Day
Cumberland	Harpswell	Ragged Island, Harpswell, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	7	6
Cumberland	Harpswell	Potts Point, South Harpswell, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	5	27
Cumberland	Long Island	Andrew's Nubble, Long Island, Casco Bay, ME	University of New Hampshire - Macroalgal Collection (NHA)	2000	5	13
Cumberland	Harpswell	tip of Bailey's Island, near Land's End Store and opposite Jacquish Island, Harpswell, ME	University of New Hampshire - Macroalgal Collection (NHA)	1999	7	8
Lincoln	South Bristol	at point of land opposite Crow Island and at end of Rt. 219, mouth of the Damariscotta River, South Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	8	3
York	Biddeford	Biddeford Pool, Biddeford, ME	University of New Hampshire - Macroalgal Collection (NHA)	1997	7	5
Sagadahoc	Georgetown	Sheepscot River, near Five Islands and "Love Nest" snack bar, Georgetown, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	6	19
Cumberland	Harpswell	Cundy's Harbor, mouth of the New Meadows River, Sebascodegan Island, Harpswell ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	6	11
Cumberland	Yarmouth	Doyle Point, Cousins Island, Yarmouth, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	5	22
Hancock	Blue Hill	Blue Hill Falls, Blue Hill, ME	University of New Hampshire - Macroalgal Collection (NHA)	1996	3	25
York	Saco	Little Stratton Island, Old Orchard Beach, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	6	19
Lincoln	Boothbay	East Boothbay tidal pond, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	19
Cumberland	Long Island	Andrew's Nubble, near South Beach, Long Island, Casco Bay, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	5	14
Washington	Harrington	Ripley Neck, Ripley, opposite Hen Island, Harrington, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	17
Sagadahoc	Phippsburg	Head Beach, Phippsburg, ME	University of New Hampshire - Macroalgal Collection (NHA)	1995	4	10
Lincoln	Bristol	Pemaquid Point, Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	8	15
Washington	Harrington	tip of Ripley Neck facing Pleasant Bay, Harrington, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	7	19
Lincoln	Monhegan Island Plantation	Pebble Beach Cove, sheltered north side, Monhegan Island, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	7	17
York	Kennebunk	Parson's Beach, mouth of the Mousam River, Kennebunk, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	7	16
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
Sagadahoc	Georgetown	Reid State Park, Georgetown, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	6	30
York	Biddeford	Biddeford Pool at the end of 3rd street, 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, South Bristol, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	6	15
York	Saco	rock outcrop on sandy beach just north of Ferry Beach State Park, Saco, ME	University of New Hampshire - Macroalgal Collection (NHA)	1994	6	11
Hancock	Deer Isle	Pond Island, Penobscot Bay, Deer Isle, ME	University of New Hampshire - Macroalgal Collection (NHA)	1986	6	6
York	Kittery	Appledore Island, Southwest Point, Isles of Shoals, Kittery, ME	University of South Florida (USF)	1978	7	16
York	Kittery	Cedar Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1977	6	22
York	Kittery	Malaga Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1977	5	27
York	Kittery	Smuttynose Island, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1976	11	19
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)	1966	7	22
York	Kittery	Smuttynose Island, Haley's Cove, Isles of Shoals, Kittery, ME	University of New Hampshire - Macroalgal Collection (NHA)	1966	6	16

References: 15

County Township Location Reference Title Year Citation
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 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

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

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

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 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 Harpswell 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 Yarmouth An historical comparison of seaweed populations from Casco Bay, Maine 1996 Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102

York Kittery Appledore Island A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands 1985 Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418

York 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 Malaga Island A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands 1985 Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418

York Kittery Smuttynose Island A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands 1985 Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418

Hancock Frenchboro Pond Island: located within Jericho Bay (44°13.3'N, 68°28.6'W) due north of Swans Island; ~4318m of shoreline. Collections were made on the sheltered SE and NE sides. 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

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
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	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
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
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
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	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	Harpswell		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	Yarmouth		An historical comparison of seaweed populations from Casco Bay, Maine	1996	Mathieson, A.C., E.J. Hehre, C.J. Dawes, and C.D. Neefus. 2008. An historical comparison of seaweed populations from Casco Bay, Maine. Rhodora 110(941):1-102
York	Kittery	Appledore Island	A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands	1985	Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418
York	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	Malaga Island	A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands	1985	Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418
York	Kittery	Smuttynose Island	A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands	1985	Mathieson, A.C., E.J. Hehre, J. Hambrook, and J. Gerweck. 1996. A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands. Rhodora 98(896): 369-418
Hancock	Frenchboro	Pond Island: located within Jericho Bay (44°13.3'N, 68°28.6'W) due north of Swans Island; ~4318m of shoreline. Collections were made on the sheltered SE and NE sides.	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
			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	Ulonema rhizophorum Foslie
Common Names
Family	Chordariaceae
Order	Ectocarpales
Class	Phaeophyceae
Phylum	Ochrophyta
Type	Brown
Comments