Search Seaweed Species

Current Latin NamePorphyra umbilicalis Kützing
Common NamesLaverbread; Purple laver; Sloak; Slook; Tough Laver
FamilyBangiaceae
OrderBangiales
ClassBangiophyceae
PhylumRhodophyta
TypeRed
Comments

ALL LOCATIONS

County
Cumberland
Hancock
Knox
Lincoln
Sagadahoc
Unknown
Waldo
Washington
York

Township
Addison
Bar Harbor
Beals
Biddeford
Blue Hill
Boothbay
Bristol
Brooksville
Camden
Cape Elizabeth
Castine
Cherryfield
Cranberry Isles
Cumberland
Cutler
Damariscotta
Deer Isle
East Machias
Eastport
Eliot
Ellsworth
Falmouth
Franklin
Freeport
Frenchboro
Friendship
Georgetown
Hancock
Harpswell
Islesboro
Jonesport
Kennebunk
Kennebunkport
Kittery
Lamoine
Lubec
Machiasport
Matinicus Isle Plantation
Milbridge
Monhegan Island Plantation
Mount Desert
Ogunquit
Old Orchard Beach
Pembroke
Perry
Phippsburg
Portland
Rockport
Saco
Saint George
Scarborough
South Bristol
South Portland
Southwest Harbor
Steuben
Stockton Springs
Stonington
Swans Island
Trescott
UNKNOWN
Vinalhaven
Wells
Westport Island
Whiting
Winter Harbor
Wiscasset
Yarmouth
York

CountyTownshipLocationInstitutionYearMonthDay
YorkWellsWells Harbor MarinaUniversity of New Hampshire - Macroalgal Collection (NHA)202389
CumberlandPortlandPortland Harbor Marine, Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2018725
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)201733
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)201726
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)2016720
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)201676
LincolnBristolChamberlain, Lincoln Co.University of Maine Herbaria (MAINE)201658
LincolnBristolPemaquid Light, Lincoln Co.University of Maine Herbaria (MAINE)201658
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)2016221
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)2016122
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)20151028
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)20151026
WashingtonLubecCarrying Place Cove Rd., Lubec, Washington Co.University of Maine Herbaria (MAINE)201591
WashingtonLubecQuoddy Head, Lubec, Washington Co.University of Maine Herbaria (MAINE)201591
LincolnBristolChamberlain, Lincoln Co.University of Maine Herbaria (MAINE)201591
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)2015714
HancockWinter HarborSchoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)201576
LincolnBristolPemaquid Pt., Lincoln Co.University of Maine Herbaria (MAINE)201575
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2014104
YorkBiddefordWood Island, mouth of the Saco River and at the entrance of Biddeford Pool, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2013814
WashingtonEastportDenny's Bay, Eastport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)201364
YorkYorkNubble Lighthouse, Cape Neddick, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)201351
HancockWinter HarborSchoodic PointUniversity of New Hampshire - Macroalgal Collection (NHA)2013228
SagadahocGeorgetownReid State Beach Park, Bath, MEUniversity of New Hampshire - Macroalgal Collection (NHA)20121121
LincolnWestport IslandAt Route 144 bridge, Montsweag Bay, Westport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)20121121
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)20121017
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)20121015
HancockDeer IsleSpruce Head island, Deer Isle, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2012822
HancockWinter HarborBlueberry Hill, Schoodic, Hancock Co.University of Maine Herbaria (MAINE)201255
WashingtonLubecCarrying Cove Place Rd, Lubec, Washington Co.University of Maine Herbaria (MAINE)201254
WashingtonLubecQuoddy Head, Lubec, Washington Co.University of Maine Herbaria (MAINE)201254
LincolnBristolPemaquid Light, Lincoln Co.University of Maine Herbaria (MAINE)2012313
WashingtonLubecCarrying Place Cove Rd., Lubec, Washington Co.University of Maine Herbaria (MAINE)201238
LincolnBristolPemaquid, Lincoln Co.University of Maine Herbaria (MAINE)201238
HancockWinter HarborBlueberry Hill, Hancock Co.University of Maine Herbaria (MAINE)201237
WashingtonLubecQuoddy Head, Lubec, Washington Co.University of Maine Herbaria (MAINE)201236
HancockWinter HarborSchoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)201236
WashingtonLubecCarrying Cove Place Rd, Lubec, Washington Co.University of Maine Herbaria (MAINE)2012122
HancockWinter HarborSchoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)2012120
HancockWinter HarborBlueberry Hill, Schoodic, Hancock Co.University of Maine Herbaria (MAINE)2012120
LincolnBristolChamberlain, Lincoln Co.University of Maine Herbaria (MAINE)2012119
LincolnBristolChamberlain, Lincoln Co.University of Maine Herbaria (MAINE)20111123
LincolnBristolPemaquid Light, Lincoln Co.University of Maine Herbaria (MAINE)20111123
YorkYorkNubble LightUniversity of New Hampshire - Macroalgal Collection (NHA)201184
WashingtonLubecLubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2011717
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)2011613
YorkYorkNubble LightUniversity of New Hampshire - Macroalgal Collection (NHA)201163
WashingtonLubecCarrying Cove Place Rd, Lubec, Washington Co.University of Maine Herbaria (MAINE)2011519
WashingtonLubecQuoddy Head, Lubec, Washington Co.University of Maine Herbaria (MAINE)2011519
LincolnBristolPemaquid Pt., Bristol, Hancock Co.University of Maine Herbaria (MAINE)2011517
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)2011220
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)2011216
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)2011214
LincolnBristolPemaquid, Bristol, Hancock Co.University of Maine Herbaria (MAINE)2010113
LincolnBristolChamberlain, Lincoln Co.University of Maine Herbaria (MAINE)2010113
YorkYorkNubble LightUniversity of New Hampshire - Macroalgal Collection (NHA)2010726
CumberlandCape ElizabethCape Elizabeth, near PortlandUniversity of New Brunswick Fredericton (UNB(CEMAR))2008418
CumberlandHarpswellGreat Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200729
YorkYorkCape Neddick, southern MEUniversity of New Brunswick Fredericton (UNB(CEMAR))2006424
WashingtonEastportEstes Head, at Heritage Salmon Farm off of Broad Cove, Pen 2, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200587
WashingtonPembrokeMahar Pt., Pembroke, Washington Co.University of Maine Herbaria (MAINE)20041217
HancockWinter HarborBlueberry hill, Schoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)2003108
CumberlandPortlandPortland Yacht Services, Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200384
WaldoIslesboroDark Harbor, Islesboro, Waldo Co.University of Maine Herbaria (MAINE)2003710
YorkKitteryNortheast side, Appledore Island, Isles of ShoalsUniversity of North Carolina at Chapel Hill Herbarium (NCU)2002822
CumberlandHarpswellBailey's Island, Giant's Staircase, Harpswell, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2002427
HancockWinter HarborBlueberry Hill, Schoodic PointUniversity of Maine Herbaria (MAINE)20011019
WashingtonCutlermouth of the Little River, Cutler, MEUniversity of New Hampshire - Macroalgal Collection (NHA)20011013
WashingtonBealsDeep Cove, Great Wass Island, BealsUniversity of Maine Herbaria (MAINE)2001925
HancockWinter HarborBlueberry hill, Schoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)2001720
HancockWinter HarborBlueberry hill, Schoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)200175
HancockWinter HarborBlueberry hill, Schoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)200168
WashingtonCutlerMaine Public Lands, just south of Holmes Cove, Cutler, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200166
HancockWinter HarborBlueberry hill, Schoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)2001518
HancockWinter HarborBlueberry hill, Schoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)200142
HancockWinter HarborBlueberry hill, Schoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)200133
HancockWinter HarborBlueberry hill, Schoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)200132
HancockWinter HarborBlueberry hill, Schoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)200121
HancockWinter HarborBlueberry Hill, Schoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)200121
HancockWinter HarborBlueberry hill, Schoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)200114
HancockWinter HarborBlueberry hill, Schoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)2000128
CumberlandPortlandPeaks Island, at Spar Cove looking directly towards Wyam Power Station, Casco Bay, Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)20001022
CumberlandPortlandPeaks Island, Casco Bay, Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)20001022
SagadahocGeorgetownReid State Park, Georgetown, MEUniversity of New Hampshire - Macroalgal Collection (NHA)20001014
CumberlandPortlandFore River, at international ferry terminal, Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2000923
HancockWinter HarborBlueberry hill, Schoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)200094
WashingtonPembrokeReversing Falls State Park, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2000820
WashingtonPembrokeReversing Falls State Park, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200082
CumberlandHarpswellWhite Bull Island, Casco Bay, Harpswell, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200076
CumberlandHarpswellRagged Island, Harpswell, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200076
CumberlandHarpswellMark Island, Casco Bay, Harpswell, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200066
CumberlandCape ElizabethTwo Lights State Park, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200064
HancockWinter HarborBlueberry hill, Schoodic Pt., Hancock Co.University of Maine Herbaria (MAINE)2000519
CumberlandPortlandCliff Island, at "Bluffs", Casco Bay, Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2000415
CumberlandPortlandPeaks Island, shoreline opposite Great Trout, Casco Bay, Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2000325
SagadahocGeorgetownReid State Park, Georgetown, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2000311
SagadahocPhippsburgBald Head, Phippsburg, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200035
CumberlandSouth PortlandBug Light State Park, near boat ramp for South Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2000125
CumberlandPortlandPortland Harbor, at Casco Bay Line Ferry, at Commercial and Franklin Streets, Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2000117
CumberlandCape ElizabethCape Elizabeth Lighthouse, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19991230
CumberlandCape ElizabethTwo Lights State Park, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19991230
CumberlandSouth PortlandFort Preble, Near Southern Maine Technical College, South Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19991218
CumberlandCape ElizabethPortland Head Light, at Fort William Park, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19991218
CumberlandFreeportHarraseeket River, Freeport Town Wharf, Sears Cove off of Pine Street, South Freeport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19991128
WashingtonCutlerBlack Point, Cutler, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19991031
WashingtonCutlerHolmes Cove area, Cutler, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19991030
CumberlandHarpswell"The Steps", at Bailey Island, Harpswell, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199997
YorkKitterySewards Cove, Gerrish Island, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1999822
LincolnMonhegan Island PlantationLittle White Head Passage, Monhegan Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1999730
LincolnMonhegan Island PlantationLobster Cove, near old ship wreck, Monhegan Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1999729
CumberlandCape ElizabethCape Elizabeth Lighthouse, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1999717
CumberlandCape ElizabethPond Cove, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1999717
WashingtonPembrokeMahar Pt., Pembroke, Washington Co.University of Maine Herbaria (MAINE)1999711
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1999616
WashingtonTrescottMoose Cove, Trescott, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1999615
WashingtonLubecHuckins Ledge, Cobscook Bay, Eastport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1999225
CumberlandScarboroughJones Creek, at Pine Point area, Scarborough, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1998125
WashingtonLubecCobscook Bay (South Bay), near Gove Point and Connor's Salmon Aquaculture facility, North Lubec, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1998821
CumberlandScarboroughJones Creek, mouth of the Scarborough Marsh, Scarborough, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1998722
YorkBiddefordGranite Point, near Fortune Rock, Biddeford, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199877
WashingtonBealsCape Cove, Great Wass Island, Beals, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199871
HancockBrooksvilleBagaduce Falls, Bagaduce River, Brooksville, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199867
WashingtonJonesportSandy River Beach, Jonesport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1998411
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1998410
YorkKitterySisters Point, Gerrish Island, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1998314
YorkKennebunkParsons Beach, Kennebunk, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1998221
WashingtonCutlerend of the Little Machias Road, Little Machias, Cutler, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1998217
YorkKitteryFort Foster, Gerrish Island, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199828
YorkYorkYork side of outermost Brave Boat Harbor, near a coastal berm and approximately 0.1 kilometers inland, site # 1, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19971226
WashingtonTrescottBaileys Mistake, Trescott, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1997125
WashingtonLubecBoot Cove, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1997125
WashingtonCutlerMoney Cove, Cutler, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1997125
WashingtonEastportDeep Cove, Cosbook Bay, at Salmon Aquaculture facility, Eastport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1997920
KnoxSaint GeorgePort Clyde Harbor Boat ramp, St. George, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199782
LincolnWestport IslandSheepscot River, opposite Mark Island, off East Road and near Kehail Point and Long Point, Westport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1997718
YorkSacoCamp Ellis, mouth of the Saco River, Saco, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199775
CumberlandCape ElizabethCape Elizabeth Lighthouse, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1997621
YorkKennebunkParsons Beach, Kennebunk, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1997621
CumberlandCape ElizabethCape Elizabeth Lighthouse, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1997412
CumberlandCape ElizabethPortland Head Lighthouse, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1997412
WashingtonPembrokeReversing Falls Park, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19961026
WashingtonPembrokeWilbur Neck, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19961026
HancockWinter HarborSchoodic Point, Acadia National Park, Winter Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199697
HancockWinter HarborSchoodic Peninsula, Acadia National Park, Winter Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199697
HancockBar HarborOtter Cliff, Bar Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996823
HancockBar HarborOtter Cliff, Bar Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996823
HancockWinter HarborSchoodic Point, Acadia National Park, Winter Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996823
CumberlandCape ElizabethTwo Lights State Park, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996817
LincolnBristolRachel Carson Salt Pond Preserve, Chamberlain, Bristol, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199689
SagadahocGeorgetownmouth of Sheepscot River, Reid State Park, Georgetown, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199688
SagadahocGeorgetownReid State Park, Georgetown, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199688
HancockHancockCarry Place Inlet, Between Young and Egypt Bays, Hancock, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996710
HancockWinter HarborSchoodic Point, Acadia National Park, Winter Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199678
SagadahocGeorgetownRobinhood Cove off the Sasanoa River at bridge (Rt. 127), Georgetown, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996619
WashingtonTrescottCrows Neck, at end of " " Road, Trescott, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996516
WashingtonPembrokeReversing Falls State Park, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996516
HancockBar HarborSchooner Head, Bar Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199655
HancockBar HarborThunder Hole, Bar Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199655
HancockBar HarborOtter Point, Mount Desert, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199655
YorkKennebunkportCape Arundel Breakwater, Kenebunkport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199642
YorkKennebunkportCape Arundel, inside of breakwater, Kennebunkport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199642
YorkKennebunkportCape Arundel, outside part of breakwater, Kennebunkport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199642
WashingtonTrescottBaileys Mistake, Trescott, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996324
WashingtonWhitingLeighton Cove, Route 1 just above Route 189, Whiting, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996324
WashingtonCutlerLittle River at Route 191 and just before major road turn, Cutler, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996324
WashingtonLubecoff of Lead Mine Road, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996324
CumberlandPortlandsouthwest shoreline of Peaks Island and east of Long Point on Whitehead Passage, Casco Bay, Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996323
KnoxVinalhavenBridge along Main Street, Near Tidewater Motel, Vinalhaven Island, Vinalhaven, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996314
HancockWinter HarborSchoodic Point near Little Moose Island, Acadia National Park, Winter Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996313
HancockSwans IslandRed Point, Swan's Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996312
WashingtonLubecSeward Neck, just east of Comstock Point and off of North Lubec Road, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996311
WashingtonPembrokeWilbur Neck, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996311
WashingtonMachiasportStarboard Ramp area, Starboard Cove, Machiasport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996224
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996224
HancockSouthwest HarborSeawall, Southwest Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996223
HancockBar HarborSchooner Point, Bar Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996222
HancockBar HarborSand Beach, Bar Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996222
HancockWinter HarborSchoodic Point, Schooding Peninsula, Winter Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996222
YorkYorkBald Head Cliff, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996211
SagadahocPhippsburgIsiah's Head, Phippsburg, MaineUniversity of New Hampshire - Macroalgal Collection (NHA)199629
YorkSacoCamp Ellis, off Route 9 and near the mouth of the Saco River, Saco, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199626
CumberlandScarboroughPine Point, breakwater area Scarborough, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199626
YorkWellsmouth of the Webhannet River near breakwater, Wells, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199624
YorkKennebunkParsons Beach, mouth of the Mousam River, Kennebunk, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199624
YorkYorkCape Neddick, at Nubble Lighthouse, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199623
CumberlandCape ElizabethCape Elizabeth Lighthouse, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996126
CumberlandScarboroughHiggins Beach, Scarborough, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996126
CumberlandCape ElizabethTwo Lights State Park, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996126
CumberlandHarpswellOrrs Island bridge and Long Cove and Gunpoint Cove, Harpswell, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996125
LincolnBoothbayEast Boothbay Pond, East Boothbay, Boothbay, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19951229
CumberlandFreeportWolfe's Neck Woods State Park, Maquoi Bay, Freeport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995124
HancockWinter HarborSchoodic Point, Acadia National Park, Winter Harbor, MEUniversity of Connecticut (CONN)1995122
YorkKitteryeast side (exposed) of Smuttynose Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995113
LincolnBoothbayCross River, off of Rt. 27 and near a campground, Boothbay, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995111
LincolnWiscassetBack River at Cowseagan Narrows, connecting to the Sheepscot River (Rt. 144 bridge), Wiscasset, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19951029
SagadahocGeorgetownReid State Park, Georgetown, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19951027
LincolnBristolLong Cove Point and adjacent cove, Chamberlain, Bristol, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19951021
KnoxVinalhavenVinalhaven Town Pier, Vinalhaven, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19951020
WashingtonPembrokeWilbur Neck, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995108
HancockWinter HarborSchoodic Point, Schoodic Peninsula, Winter Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995108
WashingtonLubecgrowing on bridge pilings at Lubec Neck (i.e. bridge to Campobello Island), Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995107
WashingtonPembrokeReversing Falls State Park, Dennys Bay, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995107
WashingtonPembrokeReversing Falls State Park, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995107
WashingtonEastportTreat Island, Eastport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995107
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995107
LincolnBoothbayTrevett Public Float near Trevett Post Office, Back River, Boothbay, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995929
LincolnBoothbayEast Boothbay near Post Office and boat launch area, Damariscotta River, East Boothbay, Boothbay, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995928
SagadahocPhippsburgIsiah's Head, Phippsburg, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199599
CumberlandHarpswellBailey's Island, southeast side facing Pond Island, and Pond Island Ledge, Harpswell, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995829
YorkKennebunkportVaughn Island, Kennebunkport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995828
SagadahocPhippsburgBald Head, Phippsburg, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995828
CumberlandCape ElizabethCape Elizabeth Lighthouse, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995826
CumberlandPortlandPeaks Island, Casco Bay, Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995826
WashingtonLubecGove Point, Cobscook Bay, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199578
WashingtonLubecGove Point, Cobscook Bay, North Lubec, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199578
KnoxSaint GeorgeTenants Harbor Boat Ramp and Town Landing, St. George, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199573
HancockBrooksvilleBagaduce Falls at Route 176, Brooksville, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995618
HancockBrooksvilleGoose falls, Cape Roosier, Brooksville, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995618
HancockBrooksvilleGoose Pond, Cape Roosier, Brooksville, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995617
LincolnDamariscottai.e. Damariscotta River, Damariscotta Reversing Falls at Business Route 1, Damariscotta, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995616
YorkYorkYork River at Sewall Bridge, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995615
SagadahocPhippsburgBald Head, Phippsburg, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995610
CumberlandCumberlandBroad Cove at end of Town Landing Road, Cumberland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995521
CumberlandCape ElizabethTwo Lights State Park, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995518
CumberlandScarboroughPine Point breakwater and nearby river mouth, Scarborough, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199555
YorkKennebunkParsons Beach, near the mouth of the Mousam River, Kennebunk, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199551
YorkWellsmouth of the Webhannet River at breakwater, Wells, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995423
YorkOgunquitOgunquit Beach, Ogunquit, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995423
CumberlandPortlandWhaleback, Peaks Island, Casco Bay, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995422
LincolnBoothbayat a marine dam formed by a tidal dam near the East Boothbay Post Office Building, East Boothbay, Boothbay, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995418
HancockBar HarborSand Beach, Just before Thunder Hole, Bar Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995416
HancockBar HarborOtter Point, Bar Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995416
HancockMount DesertSeal Harbor, Mount Desert, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995415
HancockBar HarborThunder Hole, Bar Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995415
LincolnBristolPemaquid Point, Bristol, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995412
YorkWellsmouth of the Webhannet River (breakwater), Wells, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199549
HancockBar Harbortown pier at Bar Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199543
WashingtonTrescottBaileys Mistake, off of Route 191 at an abandoned home, South Trescott, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199542
WashingtonCutlerCutler Harbor, Cutler, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199542
WashingtonTrescotti.e. off of Route 191 at an abandoned home, Baileys Mistake, South Trescott, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199542
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199542
HancockWinter HarborSchoodic Point, Schoodic Peninsula, Winter Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995326
HancockMount DesertWestern point off of Black Woods Campground, Mount Desert, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995325
YorkOgunquitPerkins Cove, Ogunquit, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995222
CumberlandHarpswellBailey's Island, east side facing Pond Island Ledge, Harpswell, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995220
YorkYorkCape Neddick, (Nubble Light), York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995131
SagadahocGeorgetownat "reversing falls" under bridge, Reid State Park, Georgetown, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19941127
HancockCastineHatch Cove off of Route 166a, Castine, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994116
HancockBrooksvilleBagaduce Falls, Penobscot Bay, North Brooksville, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994116
HancockBrooksvilleGoose Falls, Cape Roosier, Brooksville, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994116
WashingtonEastportCobscook Bay, Eastport.University of Washington (WTU)19941011
WashingtonEastportPassama Quoddy Bay, Eastport.University of Washington (WTU)19941011
WashingtonEastportPassamaquoddy Bay. Eastport.University of Washington (WTU)19941011
WashingtonPembrokeWilbur Neck, Dennys Bay, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994109
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994107
SagadahocGeorgetownsouth tip of Beals Island and south of the Hellsgate area, Sasanoa River, Georgetown, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994102
CumberlandCape ElizabethFort Williams, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994917
HancockStoningtonHarbor Near Green Head Landing, Stonington, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994911
HancockBar HarborOtter Point, Mount Desert town, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994825
KnoxVinalhavenLanes Island Preserve, Vinalhaven, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994825
CumberlandCape ElizabethCape Elizabeth Lighthouse, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994824
HancockBar HarborSand Beach, North of Otter Point, Bar Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994823
HancockSouthwest HarborAcross from campground, Seawall, Southwest Harbor, Mount Desert Island, MaineUniversity of New Hampshire - Macroalgal Collection (NHA)1994823
HancockSouthwest HarborSeawall, Across from Seawall Campground, Southwest Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994823
HancockSouthwest HarborAcross from campground, Seawall, Southwest Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994823
WashingtonCutlerCutler Harbor, mouth of the Little River, Cutler, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994821
WashingtonPembrokeReversing Falls State Park, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994819
LincolnBristolPemaquid Point, Bristol, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994815
WaldoStockton SpringsFort Point State Park, Mouth of the Penobscot River, Stockton Springs, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994813
YorkWellsmouth of the Webhannet River at breakwater on south side of River and at end of Beach (Ocean) Road, Wells, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199488
CumberlandYarmouthmouth of the Royal River off of Bay View Road, Yarmouth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994728
CumberlandSouth Portlandpier and boat ramp area at the mouth of the Fore River, South Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994727
CumberlandFalmouthmouth of the Presumpscot River and Route 1 bridge opposite Martin and Mackworth Points, Falmouth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994726
CumberlandScarboroughbreakwater at Western Beach, mouth of the Scarborough River, Scarborough, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994723
HancockWinter HarborTip of Schoodic Peninsula near Big Moose Island, Winter Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994721
YorkKennebunkParson Beach, mouth of the Mousam River, Kennebunk, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994716
LincolnMonhegan Island PlantationLittle White Head, semi-exposed east side, Monhegan Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994716
LincolnMonhegan Island PlantationLobster Cove, exposed south side, Monhegan Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994715
YorkKennebunkportmouth of the Kennebunk River, ocean side near breakwater and towards Cape Arundel, Kennebunkport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994711
SagadahocGeorgetownReid State Park, Georgetown, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994630
LincolnSouth Bristoltip of South Bristol Peninsula, Damariscotta River, South Bristol, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994615
HancockBar HarborOtter Cliffs, Acadia National Park, MEUniversity of Rhode Island (KIRI)19911013
HancockWinter HarborLittle Moose Island, west side, Winter Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1990815
HancockWinter HarborSchoodic Point, West side, Winter Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1990814
KnoxMatinicus Isle PlantationWooden Ball Island, Matinicus Isle Plantation, MEUniversity of New Hampshire - Macroalgal Collection (NHA)198669
YorkKitterySmuttynose Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19851019
YorkKitteryextreme exposure, one of the most exposed sites in Maine, Lower intertidal, Smuttynose Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19851015
KnoxVinalhavenHurricane Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1985611
HancockSwans IslandBauxam Cove, Marshall Island, Swan's Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)198566
KnoxMatinicus Isle PlantationWooden Ball Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)198532
YorkYorkYork River Estuary, # 17 intertidal, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19841214
YorkYorkYork River Estuary, # 20 intertidal, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19841214
YorkYorkYork River Estuary, # 19 intertidal, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1984121
YorkYorkYork River Estuary, # 1 intertidal, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19841130
YorkYorkYork River Estuary, # 12 intertidal, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19841130
HancockFranklinFranklin.University of Washington (WTU)198331
HancockBar HarborBar Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1983114
HancockBar HarborThunder Hole, Mount Desert Island, Acadia National Park, MEUniversity of Massachusetts - Amherst (MASS)198282
WashingtonBealsLittle Cape Pt., Great Wass Island, Washington Co.University of Maine Herbaria (MAINE)19791123
HancockWinter HarborSchoodic Head, Schoodic PeninsulaUniversity of North Carolina at Chapel Hill Herbarium (NCU)197995
WashingtonBealsGreat Wass Island, Washington Co.University of Maine Herbaria (MAINE)1979722
WashingtonBealsGreat Wass Island, Washington Co.University of Maine Herbaria (MAINE)1979712
YorkKitteryBetween Appledore and Duck Islands, dredge haul, Isles of Shoals, Kittery, MEUniversity of South Florida (USF)1978717
YorkKitteryEast Southeast Side, Appledore Island, Isles of Shoals, Kittery, MEUniversity of South Florida (USF)1978713
YorkKitteryAppledore Island, north side, west of cove, Isles of Shoals, Kittery, MEUniversity of South Florida (USF)1978630
YorkYorkNorth bank of river by Route 103 Bridge. site # 5University of New Hampshire - Macroalgal Collection (NHA)1978331
YorkYorkNorth bank of York River at Sewall Bridge. site # 7University of New Hampshire - Macroalgal Collection (NHA)1978316
YorkYorkSouth bank of York River at Rices bridge on Route 1. site # 14University of New Hampshire - Macroalgal Collection (NHA)1978316
YorkYorkSouth bank of York River at Rices bridge on Route 1. site # 14University of New Hampshire - Macroalgal Collection (NHA)197833
YorkYorkNorth bank of York River at Sewall Bridge. site # 7University of New Hampshire - Macroalgal Collection (NHA)1978212
YorkYorkSouth bank of York River at Route 103 Bridge, just north of New Bridge. Mud flats. site # 4University of New Hampshire - Macroalgal Collection (NHA)197823
YorkKitteryDuck Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19771012
YorkKitteryAppledore Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1977817
YorkElioteast bank of the Piscataqua River, just upstream from Adlington Creek and near a large public dock, Eliot, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1977817
YorkEliotPiscataqua River, east bank opposite Hilton Park, Eliot, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1977817
YorkKitteryDuck Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1977817
WashingtonJonesportJonesport, MaineUniversity of North Carolina at Chapel Hill Herbarium (NCU)1977712
HancockBar HarborSand Beach, Bar HarborUniversity of Maine Herbaria (MAINE)1977430
LincolnBristolChamberlain Pt., Lincoln Co.University of Maine Herbaria (MAINE)197741
YorkKitterySmuttynose Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1976828
YorkYorkBoon Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1976630
YorkYorkmid intertidal zone, Boon Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1976630
YorkYorkBoon Island, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1976630
YorkYorkuper-mid intertidal zone, Boon Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1976630
WashingtonBealsThree Falls Pt., Great Wass Island, Washington Co.University of Maine Herbaria (MAINE)1976513
WashingtonBealsPopplestone Cove, Great Wass Island, Washington Co.University of Maine Herbaria (MAINE)1976512
WashingtonBealsRosebush Cove, Great Wass Island, Washington Co.University of Maine Herbaria (MAINE)1976512
YorkKitteryCedar Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1976416
YorkKitterymid intertidal zone, Cedar Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19764
LincolnBristolBelow the lighthouse, Pemaquid Point; 43.866667 -69.516667University of North Carolina at Chapel Hill Herbarium (NCU)197594
YorkOgunquiton rocks in intertidal zone, Bald Head Cliff, Ogunquit, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1975514
SagadahocGeorgetownReid State Park, Georgetown, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1975412
YorkYorkrather exposed, Nubble Light, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19731031
HancockWinter HarborSchoodic Point, Acadia National ParkUniversity of Michigan (MICH)197384
LincolnBristolKresge PointUniversity of Michigan (MICH)197383
HancockBar HarborOtter Point, Acadia National Park, Mount Desert IslandUniversity of Michigan (MICH)197381
CumberlandHarpswellGiant's Staircase, Bailey IslandUniversity of Michigan (MICH)1972731
LincolnBristolPemaquid Harbor, MEUniversity of South Florida (USF)1972730
LincolnBristolKresge Point, near PemaquidUniversity of Michigan (MICH)1972730
LincolnBristolKresge Point near PemaquidUniversity of Michigan (MICH)1972730
LincolnBristolPemaquid Harbor, MaineUniversity of North Carolina Wilmington, David J. Sieren Herbarium (WNC)1972730
LincolnBristolALGAE OF MAINE Below the lighthouse, Pemaquid Point, Lincoln County.University of North Carolina at Chapel Hill Herbarium (NCU)197194
SagadahocGeorgetownReid State Park, Sagadahoc Co.University of Maine Herbaria (MAINE)197141
YorkYorkNubble Light, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1971317
LincolnWestport IslandDoggets Rd., Westport Island, Lincoln Co.University of Maine Herbaria (MAINE)197074
HancockBar HarborSand Beach, Acadia National Park, Hancock Co.University of Maine Herbaria (MAINE)197058
SagadahocPhippsburgCape Small, Sagadahoc Co.University of Maine Herbaria (MAINE)1970425
WashingtonLubecWest Quoddy Head, Lubec, Washington Co.University of Maine Herbaria (MAINE)197045
SagadahocGeorgetownMiddle Mark Island, Sheepscot River, MEMote Marine Lab (MOT)1969824
HancockWinter HarborSchoodic Peninsula, Acadia NP, Hancock Co.University of Maine Herbaria (MAINE)1969518
LincolnBristolPemaquid Pt., Lincoln Co.University of Maine Herbaria (MAINE)196952
HancockWinter HarborSchoodic Point, Winter Harbor, Acadia NP, Hancock Co.University of Maine Herbaria (MAINE)1969415
HancockLamoineLamoine Beach, Hancock Co.University of Maine Herbaria (MAINE)1969414
YorkYorkYork Harbor, York Co.University of Maine Herbaria (MAINE)1969329
HancockLamoineLamoine, Hancock Co.University of Maine Herbaria (MAINE)196935
HancockWinter HarborSchoodic Point, Winter Harbor, Acadia NP, Hancock Co.University of Maine Herbaria (MAINE)196919
YorkOgunquitLITTORAL ZONE, Bald Head Cliff, Ogunquit, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19681013
HancockBar HarborThunder Hole, Acadia National Park, Hancock Co.University of Maine Herbaria (MAINE)1968914
YorkOgunquitgrowing in littoral zone, Bald Head Cliff, Ogunquit, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1968812
HancockBar HarborOtter Point, Bar harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1968413
SagadahocPhippsburgSmall Pt. Beach, Phippsburg, Sagadahoc Co.University of Maine Herbaria (MAINE)19671216
LincolnBristolPemaquid Pt., Lincoln Co.University of Maine Herbaria (MAINE)1967113
SagadahocGeorgetownGeorgetown, MEUniversity of Connecticut (CONN)19671015
SagadahocPhippsburgSmall Pt. Beach, Sagadahoc Co.University of Maine Herbaria (MAINE)19671012
LincolnBristolPemaquid Pt., Lincoln Co.University of Maine Herbaria (MAINE)1967103
YorkBiddefordBiddeford, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1967324
WashingtonLubecQuoddy Head, Lubec, Washington Co.University of Maine Herbaria (MAINE)196735
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)196723
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19661023
YorkYorkNubble Light, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966916
HancockBar HarborOtter Cliff, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966823
HancockBar HarborOtter Cliff, Mount Desert Island, MEUniversity of South Florida (USF)1966823
YorkKitterySmuttynose Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966722
LincolnWestport IslandDoggetts Rd., Westport IslandUniversity of Maine Herbaria (MAINE)196673
YorkKitteryHaley Cove, Smuttynose Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966616
WashingtonTrescottCrows Neck, Trescott, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966522
WashingtonEast MachiasEast Machias, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966521
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966521
YorkYorkNubble Point Lighthouse, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)196654
WashingtonLubecWest Quoddy Head, Lubec, Washington Co.University of Maine Herbaria (MAINE)196644
YorkYorkBald Head Cliff, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966321
YorkYorkBald Head, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966321
CumberlandScarboroughCape Elizabeth, Prout's Neck, Portland, MEUniversity of South Florida (USF)1966312
CumberlandScarboroughProut's Neck, Scarborough, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966312
CumberlandHarpswellSouth Harpswell, MEUniversity of New Hampshire - Macroalgal Collection (NHA)196634
YorkOgunquitOgunquit, MaineUniversity of Vermont, Pringle Herbarium, Algae Collection (VT)1965520
HancockBar HarborALGAE OF MAINE Otter Cliffs, near Bar Harbor, Mount Desert IslandUniversity of North Carolina at Chapel Hill Herbarium (NCU)196496
HancockWinter HarborSchoodic Pt., Winter HarborUniversity of Maine Herbaria (MAINE)1964726
WashingtonCutlerCutler, Washington Co.University of Maine Herbaria (MAINE)19631123
LincolnBristolPemaquid Pt., Lincoln Co.University of Maine Herbaria (MAINE)1963102
WashingtonBealsCrumple Island, BealsUniversity of Maine Herbaria (MAINE)1963822
LincolnSouth BristolThread of Life Islands off Christmas CoveUniversity of Maine Herbaria (MAINE)1962818
LincolnBoothbayOcean Point, BoothbayUniversity of Maine Herbaria (MAINE)196275
WashingtonBealsGreat Wass Island, Washington Co.University of Maine Herbaria (MAINE)1961826
WashingtonJonesportMason Bay, south of Jonesboro. Washington Co.University of Maine Herbaria (MAINE)1961731
WashingtonSteubenDyer Point, Washington County, MaineUniversity Herbarium, University of California, Berkeley (UC)1960818
WashingtonSteubenThe Castle, mouth of Dyer Bay, Steuben Tsp., Washington Co., MaineUniversity Herbarium, University of California, Berkeley (UC)1960818
WashingtonSteubenDyer PointUniversity of Michigan (MICH)1960818
WashingtonSteubenThe Castle, Dyer Bay, Steuben Tsp.University of Michigan (MICH)1960818
SagadahocGeorgetownGeorgetown, MEUniversity of Connecticut (CONN)1959616
KnoxMatinicus Isle PlantationEastern shore of Wheaton Island, Matinicus Isle, Knox Co.University of Maine Herbaria (MAINE)1958823
WashingtonEastportPrince Cove, Cobscook Bay, MEUniversity of Connecticut (CONN)1958820
HancockSouthwest HarborManset, Mt. Desert IslandRutgers University, Chrysler Herbarium - Macroalgae Collection (CHRB)195379
SagadahocGeorgetownGeorgetown, MEUniversity of Connecticut (CONN)19471010
WashingtonLubecVicinity of Quoddy Head, LubecField Museum of Natural History (F)1940720
SagadahocPhippsburgPopham Beach, MEFarlow Herbarium (Harvard University) (FH)1938530
KnoxRockportOakland ParkButler University (BUT)1933815
LincolnSouth BristolChristmas CoveField Museum of Natural History (F)1930725
LincolnSouth BristolChristmas CoveThe New York Botanical Garden (NY)1930725
LincolnSouth BristolChristmas Cove, Lincoln Co.University Herbarium, University of California, Berkeley (UC)1930725
HancockMount DesertMount Desert IslandUniversity of South Carolina, A. C. Moore Herbarium (USCH)192990
KnoxFriendshipOtter Island, South of Friendship in Penobscot BayField Museum of Natural History (F)192972
KnoxFriendshipPenobscot Bay, Otter IslandThe New York Botanical Garden (NY)192972
HancockUNKNOWNMt. Desert IslandThe New York Botanical Garden (NY)192760
HancockUnknownMt. Desert Is.The New York Botanical Garden (NY)192760
HancockUnknown"Mt. Desert Is." [no other location details]The New York Botanical Garden (NY)192760
HancockUNKNOWNMt. Desert Is.The New York Botanical Garden (NY)19276
HancockSouthwest HarborManset, Mount DesertUniversity of Michigan (MICH)192095
CumberlandPortlandPeak's Island, Casco BayUniversity of Michigan (MICH)19169
KnoxRockportRockport, MEFarlow Herbarium (Harvard University) (FH)1915429
UnknownUNKNOWNPenobscot BayButler University (BUT)1915410
KnoxRockportRockport, MEFarlow Herbarium (Harvard University) (FH)1915315
KnoxRockportJamesons Point, Rockport, MEFarlow Herbarium (Harvard University) (FH)191531
KnoxRockportRockportThe New York Botanical Garden (NY)191531
HancockWinter HarborSchoodic Point, Acadia National Park, Winter Harbor, MEUniversity of Connecticut (CONN)191295
CumberlandPortlandInner Green Island, Casco Bay, MEFarlow Herbarium (Harvard University) (FH)1908815
YorkOld Orchard BeachOld Orchard Beach, MEUniversity of New Hampshire - Macroalgal Collection (NHA)190688
CumberlandHarpswellInner Mark Island, Harpswell, MEFarlow Herbarium (Harvard University) (FH)190378
CumberlandHarpswellSouth Harpswell, MEFarlow Herbarium (Harvard University) (FH)190378
HancockDeer Isleon rocks, lower litoral, Eagle IslandCanadian Museum of Nature, Ottawa (CANA)1902831
CumberlandHarpswellEagle Island, Casco BayRutgers University, Chrysler Herbarium - Macroalgae Collection (CHRB)1902831
CumberlandHarpswellEagle Island, Casco Bay, MEBrown University (BRU)1902831
CumberlandHarpswellEagle Island, Casco BayField Museum of Natural History (F)1902831
CumberlandHarpswellEagle Island, Casco BayMichigan State University (MSC)1902831
CumberlandHarpswellEagle Island, Casco BayMiami University (MU)1902831
CumberlandHarpswellCasco Bay, Eagle Island, lower litoral, on rocksThe New York Botanical Garden (NY)1902831
CumberlandHarpswellEagle Island, Casco BayUniversity of Michigan (MICH)1902831
UnknownUNKNOWNOn Seguin Island [not sure which one: off of Georgetown or Jonesport]The New York Botanical Garden (NY)1900824
SagadahocGeorgetownSeguin IslandThe New York Botanical Garden (NY)1900824
YorkWellsDrake's Island, Wells BeachField Museum of Natural History (F)18991213
YorkWellsDrake's Island, Well's BeachThe New York Botanical Garden (NY)18991213
YorkWellsDrake's Island, Wells Beach, MEUniversity Herbarium, University of California, Berkeley (UC)18991213
YorkWellsDrake's Island, Wells BeachField Museum of Natural History (F)1899128
YorkWellsDrake's Island, Well's BeachThe New York Botanical Garden (NY)1899128
HancockDeer IsleEagle Island, Penobscot Bay, MEFarlow Herbarium (Harvard University) (FH)18967
CumberlandPortlandPeaks Island, MEFarlow Herbarium (Harvard University) (FH)1894127
HancockSouthwest HarborSea Wall, Mount Desert Island, MEFarlow Herbarium (Harvard University) (FH)189088
WashingtonEastportNear EastportField Museum of Natural History (F)187280
WashingtonEastportEastportUniversity of Michigan (MICH)187280
WashingtonEastportnear EastportYale University Herbarium (YPM-YU)187280
KnoxCamdenCamden, MEUniversity of New Hampshire - Macroalgal Collection (NHA)18519
HancockDeer IsleEagle IslandThe New York Botanical Garden (NY)0
KnoxSaint GeorgePort Clyde, Knox Co.University of Maine Herbaria (MAINE)0
CumberlandHarpswellSouth HarpswellThe New York Botanical Garden (NY)0

CountyTownshipLocationReference TitleYearCitation
CumberlandThe marine algae of Casco Bay1911Collins, F.S.. 1911. The marine algae of Casco Bay. Proceedings of the Portland Society of Natural History 2(9):257-282
YorkYorkInvestigations of New England marine algae IV. The ecology and seasonal succession of tide pool algae at Bald head Cliff, York, Maine, USA1968Femino, R.J. and A.C. Mathieson. 1980. Investigations of New England marine algae IV. The ecology and seasonal succession of tide pool algae at Bald head Cliff, York, Maine, USA. Botanica Marina 23:319-332
HancockBar HarborLittoral vegetation on a headland of Mt. Desert Island, Maine. II. Tide-pools and the environment and classification of submersible plant communities1923Johnson, D.S. and A.F. Skutch. 1928. Littoral vegetation on a headland of Mt. Desert Island, Maine. II. Tide-pools and the environment and classification of submersible plant communities. Ecology 9(3): 307-338
HancockBar HarborLittoral vegetation on a headland of Mt. Desert Island, Maine. I. Submersible or strictly littoral vegetation1923Johnson, D.S. and A.F. Skutch. 1928. Littoral vegetation on a headland of Mt. Desert Island, Maine. I. Submersible or strictly littoral vegetation. Ecology 9(2): 188-215
HancockBar HarborLittoral vegetation on a headland of Mt. Desert Island, Maine. II. Tide-pools and the environment and classification of submersible plant communities1926Johnson, D.S. and A.F. Skutch. 1928. Littoral vegetation on a headland of Mt. Desert Island, Maine. II. Tide-pools and the environment and classification of submersible plant communities. Ecology 9(3): 307-338
HancockBar HarborLittoral vegetation on a headland of Mt. Desert Island, Maine. I. Submersible or strictly littoral vegetation1927Johnson, D.S. and A.F. Skutch. 1928. Littoral vegetation on a headland of Mt. Desert Island, Maine. I. Submersible or strictly littoral vegetation. Ecology 9(2): 188-215
WashingtonJonesportA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1871Mathieson, 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
HancockMount DesertA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1890Mathieson, 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
HancockSouthwest HarborA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1897Mathieson, 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
WashingtonMachiasportA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1966Mathieson, 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
WashingtonEast MachiasA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1966Mathieson, 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
WashingtonMilbridgeA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1966Mathieson, 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
WashingtonLubecWest Quoddy HeadA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1966Mathieson, 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
WashingtonCutlerA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1967Mathieson, 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
HancockBar HarborA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1967Mathieson, 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
HancockSwans IslandA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1985Mathieson, 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
HancockFrenchboroA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1986Mathieson, 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
WashingtonSteubenA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1987Mathieson, 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
HancockWinter HarborA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1987Mathieson, 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
WashingtonPembrokeA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1994Mathieson, 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
WashingtonAddisonA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1994Mathieson, 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
HancockEllsworthA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1994Mathieson, 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
WashingtonEastportDowntown Eastport, near an abandoned pier, factory, and the Waco dinerA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1994Mathieson, 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
WashingtonPembrokeWilbur Neck at Young Cove, Dennys BayA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1994Mathieson, 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
WashingtonMilbridgeNarraguagus River, at Route 1A boat rampA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1994Mathieson, 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
WashingtonCherryfieldNarraguagus River, at headwaters near Cherryfield Town Hall, below Route 1 BridgeA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1994Mathieson, 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
WashingtonAddisonBranch Brook, Addison RoadA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1994Mathieson, 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
WashingtonEastportA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1995Mathieson, 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
WashingtonWhitingA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1995Mathieson, 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
WashingtonBealsA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1995Mathieson, 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
HancockHancockA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1995Mathieson, 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
HancockBlue HillA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1995Mathieson, 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
WashingtonBealsGreat Wass Island NW tip - before Beals IslandA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1995Mathieson, 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
HancockWinter HarborSchoodic Point, near Little Moose IslandA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1995Mathieson, 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
WashingtonPerryA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1996Mathieson, 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
WashingtonLubecA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1996Mathieson, 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
WashingtonTrescottA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1996Mathieson, 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
HancockBar HarborOtter cliff, Mount Desert IslandA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1996Mathieson, 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
WashingtonCutlerWestern Head off Destiny Bay RoadA comparison of Marine and estuarine algal populations from downeast Maine and eight contiguous northwest Atlantic areas1998Mathieson, 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
HancockBar HarborThunder Hole, Bar HarborFloristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison1955Mathieson, 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
HancockBar HarborTown Pier, Bar HarborFloristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison1967Mathieson, 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
HancockBar HarborOtter Point, Bar HarborFloristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison1967Mathieson, 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
HancockMount DesertWestern Point, near Black Woods Campground, Mount DesertFloristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison1970Mathieson, 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
HancockBar HarborOtter Cliffs, Bar HarborFloristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison1981Mathieson, 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
HancockSouthwest HarborSeawall, across from Seawall Campground, Southwest HarborFloristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison1994Mathieson, 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
HancockBar HarborSchooner Head/Anemone Cave areaFloristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison1995Mathieson, 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
HancockBar HarborSand Beach, Bar HarborFloristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison1995Mathieson, 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
HancockMount DesertSeal Harbor, near Crowninshield Point, Mount DesertFloristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison1995Mathieson, 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
WashingtonPembrokeWilbur Neck, Dennys Bay, PembrokeFloristic studies of seaweeds from Cobscook Bay, Maine1994Mathieson, 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
WashingtonEastportTreat Island, EastportFloristic studies of seaweeds from Cobscook Bay, Maine1997Mathieson, 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
WashingtonEastportEstes Head, Cargo terminal at EastportFloristic studies of seaweeds from Cobscook Bay, Maine2005Mathieson, 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
YorkYorkSeaweeds of the Brave Boat Harbor salt marsh and adjacent open coast of southern Maine1965Mathieson, 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
YorkKitterySeaweeds of the Brave Boat Harbor salt marsh and adjacent open coast of southern Maine1965Mathieson, 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
YorkYorkAlgal vegetation of the York River estuary and the adjacent open coast of southern Maine1978Mathieson, A.C., E.J. Hehre, and M. Costa. 1993. Algal vegetation of the York River estuary and the adjacent open coast of southern Maine. Rhodora 95(883):285-324
YorkKitteryAlgal vegetation of the York River estuary and the adjacent open coast of southern Maine1978Mathieson, A.C., E.J. Hehre, and M. Costa. 1993. Algal vegetation of the York River estuary and the adjacent open coast of southern Maine. Rhodora 95(883):285-324
CumberlandHarpswellAn historical comparison of seaweed populations from Casco Bay, Maine1903Mathieson, 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
CumberlandPortlandAn historical comparison of seaweed populations from Casco Bay, Maine1908Mathieson, 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
CumberlandCape ElizabethAn historical comparison of seaweed populations from Casco Bay, Maine1994Mathieson, 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
CumberlandFalmouthAn historical comparison of seaweed populations from Casco Bay, Maine1994Mathieson, 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
CumberlandSouth PortlandAn historical comparison of seaweed populations from Casco Bay, Maine1994Mathieson, 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
CumberlandFreeportAn historical comparison of seaweed populations from Casco Bay, Maine1995Mathieson, 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
CumberlandHarpswellAn historical comparison of seaweed populations from Casco Bay, Maine1995Mathieson, 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
CumberlandCumberlandAn historical comparison of seaweed populations from Casco Bay, Maine1995Mathieson, 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
SagadahocPhippsburgAn historical comparison of seaweed populations from Casco Bay, Maine1995Mathieson, 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
CumberlandPortlandAn historical comparison of seaweed populations from Casco Bay, Maine1996Mathieson, 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
YorkKitteryAppledore IslandA comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands1985Mathieson, 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
YorkYorkBoon IslandA comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands1985Mathieson, 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
YorkKitteryCedar IslandA comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands1985Mathieson, 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
YorkKitteryDuck IslandA comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands1985Mathieson, 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
KnoxVinalhavenHurricane 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 islands1985Mathieson, 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
YorkKitteryMalaga IslandA comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands1985Mathieson, 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
YorkKitterySmuttynose IslandA comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands1985Mathieson, 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
KnoxMatinicus Isle PlantationWooden Ball Island: located within the south central (exposed) part of the Penobscot Bay (43°51.3'N, 68°49.05'W), offshore (S) from Vinalhaven Island and Isle Au Haut (SW), and near Matinicus and Ragged Islands; ~5560m of shoreline. Collections were madeA comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands1985Mathieson, 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
HancockSwans IslandMarshall 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 islands1985Mathieson, 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
HancockFrenchboroLong Island: located within Jericho Bay (44°07'N, 68°21.5'W), offshore (SE) from Swans Island and northeast from Isle Au Haut; ~ 16770m of shoreline. Collections were made on the NW side near Frenchboro.A comparison of insular seaweed floras from Penobscot Bay, Maine, and other northwest Atlantic islands1986Mathieson, 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
LincolnMonhegan Island PlantationMonhegan 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 islands1994Mathieson, 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
HancockBar HarborOtter CliffsData collected by Heather Sieger and Chris Petersen for historical ecology and community composition of tidepool algae at Otter Cliffs, Mount Desert Island2018Seiger, H. and C. Petersen. 2022. Data collected by Heather Sieger and Chris Petersen for historical ecology and community composition of tidepool algae at Otter Cliffs, Mount Desert Island. Unpublished report
HancockBar HarborOtter CliffsData collected by Heather Sieger and Chris Petersen for historical ecology and community composition of tidepool algae at Otter Cliffs, Mount Desert Island2019Seiger, H. and C. Petersen. 2022. Data collected by Heather Sieger and Chris Petersen for historical ecology and community composition of tidepool algae at Otter Cliffs, Mount Desert Island. Unpublished report
A checklist and distributional index of the benthic marine algae of the north Atlantic Ocean0South, G.R. and I. Tittley. 1986. A checklist and distributional index of the benthic marine algae of the north Atlantic Ocean.
HancockSouthwest HarborSeawallA distributional study of the marine algae of Acadia National Park1966van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
HancockBar HarborAnemone Cave AreaA distributional study of the marine algae of Acadia National Park1966van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
HancockCranberry IslesBaker Island, off of Mount Desert IslandA distributional study of the marine algae of Acadia National Park1966van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
HancockBar HarborLedges Parking Area (last parking area on Ocean Drive before Otter Cliff Road - between Otter Cliff and Monument Cove)A distributional study of the marine algae of Acadia National Park1966van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
HancockWinter HarborLittle Moose Island, off of Schoodic PointA distributional study of the marine algae of Acadia National Park1966van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
HancockSouthwest HarborLong Ledge, off of Wonderland on Mount Desert IslandA distributional study of the marine algae of Acadia National Park1966van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
HancockBar HarborMonument Cove, NW of Otter Cliff on Mount Desert IslandA distributional study of the marine algae of Acadia National Park1966van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
HancockBar HarborOcean DriveA distributional study of the marine algae of Acadia National Park1966van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
HancockBar HarborOtter PointA distributional study of the marine algae of Acadia National Park1966van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
HancockBar HarborSand Beach, Bar HarborA distributional study of the marine algae of Acadia National Park1966van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
HancockWinter HarborSchoodic PointA distributional study of the marine algae of Acadia National Park1966van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park
HancockBar HarborThunder HoleA distributional study of the marine algae of Acadia National Park1966van Hemert, D.. 1969. A distributional study of the marine algae of Acadia National Park. Unpublished report to Acadia National park

CountyTownshipLocationYearMonthDay
HancockBar HarborHunters Cliffs2022131
HancockBar HarborOgden Point2022124
HancockBar HarborOgden Point2021127
HancockBar HarborOgden Point2021111
HancockBar HarborAcadia National Park, Ocean Drive20201213