Search Seaweed Species

Current Latin NameAcrosiphonia spinescens (Kützing) Kjellman
Common Names
FamilyUlotrichaceae
OrderUlotrichales
ClassUlvophyceae
PhylumChlorophyta
TypeGreen
Comments

ALL LOCATIONS

County
Cumberland
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Lincoln
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Washington
York

Township
Bar Harbor
Beals
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Kennebvunk
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Lamoine
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Matinicus Isle Plantation
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Old Orchard Beach
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Rockland
Saco
South Bristol
South Portland
Southwest Harbor
Stonington
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Trescott
Unknown
Vinalhaven
Wells
Winter Harbor
York

CountyTownshipLocationInstitutionYearMonthDay
HancockTremontBass Harbor, Mount Desert Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2014913
HancockWinter HarborNear Schoodic Point, Acadia National Park, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2014617
SagadahocPhippsburgBates-Morse Conservation Area, Morse Mountain Road on Sprague River marsh, Phippsburg, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2007922
WashingtonPembrokePembroke, Downeast, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2005826
WashingtonLubecFederal Harbor Area off Straight Bay Road, Denbow Neck, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200588
WashingtonEastportEastport Harbor, Eastport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200587
WashingtonEastportHarris Point, At Stott Sea Farms, Eastport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200587
WashingtonEastportEstes Head, at Heritage Salmon Farm off of Broad Cove, Pen 2, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200587
YorkKitteryGreen Goddess, Appledore Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2003622
CumberlandPortlandPeaks Island, Casco Bay, Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)20001022
WashingtonPembrokeReversing Falls State Park, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200082
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200081
CumberlandHarpswellPond Island Ledge, Harpswell, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200076
CumberlandHarpswellRam Island, Casco Bay, Harpswell, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200076
CumberlandHarpswellMark Island, Casco Bay, Harpswell, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200076
YorkKitteryAppledore Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2000612
CumberlandChebeague IslandChandler Cove, Casco Bay, Chebeague Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2000610
CumberlandCape ElizabethCape Elizabeth Light, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200064
CumberlandCape ElizabethTwo Lights State Park, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200064
CumberlandPortlandLittle Diamond Island, Casco Bay, Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200063
CumberlandCape ElizabethPortland Head Light, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)200063
CumberlandHarpswellPotts Point, (South) Harpswell, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2000527
CumberlandLong IslandAndrew's Nubble, Casco Bay, Long Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2000513
CumberlandPortlandCliff Island, Casco Bay, Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)2000415
LincolnMonhegan Island PlantationLobster cove, near old shipwreck, Monhegan Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1999729
CumberlandCape ElizabethCape Elizabeth Lighthouse, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1999717
WashingtonTrescottMoose Cove, Trescott, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1999615
WashingtonEastportPrince Cove Salmon Farm, Cobscook Bay, Eastport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1998821
WashingtonLubecCobscook Bay (South Bay), near Gove Point and Connor's Salmon Aquaculture facility, North Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1998821
WashingtonBealsCape Cove, Great Wass Island, Beals, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199871
YorkKitteryFort Foster, Gerrish Island, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1998429
LincolnSouth BristolDarling Marine Laboratory, (University of Maine), Damariscotta River, Walpole, South Bristol, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199783
YorkSacoCamp Ellis, mouth of the Saco River, Saco, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199775
CumberlandCape ElizabethCape Elizabeth Light, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1997621
HancockBar HarborOtter Cliff, Mount Desert Island, 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)199678
LincolnSouth Bristoljust south of Christmas Cove and off Sand Cove Road, at Johns Bay and near mouth of the Damariscotta River, South Bristol, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996518
WashingtonPembrokeReversing Falls Park, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1996516
WashingtonPembrokeWilbur Neck, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995108
LincolnBristolPemaquid Point, Bristol, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995719
KnoxOwls HeadOwls Head Light, Owls Head, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199573
HancockDeer Isleend of Eggemoggin Road, Little Deer Isle, Eggemoggin, Deer Isle, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995619
YorkYorkYork River at Sewall Bridge, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995615
YorkSaco(i.e. West Stratton Island), Stratton Island, offshore from Old Orchard Beach, Saco, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995615
SagadahocPhippsburgBald Head, Phippsburg, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995610
YorkSacoStratton Island, offshore from Old Orchard Beach, Saco, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199564
CumberlandSouth PortlandMouth of Fore River, South Portland, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995519
LincolnBoothbaytidal pond, East Boothbay, Boothbay, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995519
CumberlandCape ElizabethTwo Lights State Park, Cape Elizabeth, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995518
CumberlandLong IslandAndrew's Nubble, Casco Bay, Long Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1995514
YorkSacoCamp Ellis, mouth of the Saco River, Saco, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199555
YorkOgunquitPerkins Cove, Ogunquit, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199554
YorkSacoFerry Beach State Park, Saco, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199553
YorkOld Orchard BeachGoogin's Rock near Ocean Park, Old Orchard Beach, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199553
YorkKitterySeapoint Beach, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)199552
YorkWellsi.e. just north of Webhannet River breakwater, Drake Island Beach, Wells, 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
WashingtonPembrokeWilbur Neck, Dennys Bay, Pembroke, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994109
HancockWinter Harbortip of Schoodic Peninsula near Big Moose Island, Winter Harbor, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994721
LincolnMonhegan Island PlantationHarbor wharf, Monhegan Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994718
LincolnMonhegan Island PlantationLittle White Head, semi-exposed eastern 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 beach towards Cape Arundel, Kennebunkport, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994711
SagadahocGeorgetownReid State Park, Georgetown, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994630
YorkSacoocean side of breakwater at Saco River mouth, Saco, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994628
YorkBiddefordBiddeford Pool at end of 3rd Street between East and South Points, Biddeford, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994626
LincolnSouth BristolRt. 129 near Cove Side Marina and Restaurant, just upstream from Christmas Cove, Damariscotta River, South Bristol, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994618
LincolnSouth Bristolshore opposite Rutherford Island and in between Jones Point, Damariscotta River, South Bristol, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994618
LincolnSouth Bristoltip of South Bristol Peninsula, Damariscotta River, South Bristol, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994615
YorkSacorock outcrop on sandy beach just north of Ferry Beach State Park, Saco, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1994611
KnoxVinalhavenHurricane Island, Vinalhaven, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1986611
KnoxMatinicus Isle PlantationWooden Ball Island, exposed eastern side, Matinicus Isle, MEUniversity of New Hampshire - Macroalgal Collection (NHA)198668
HancockFrenchboroexposed site, abundant tidal pools- beautiful, Penobscot Bay, Frenchboro, Long Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)198667
HancockFrenchboroLong Island, Frenchboro, MEUniversity of New Hampshire - Macroalgal Collection (NHA)198662
KnoxMatinicus Isle PlantationWooden Ball Island, sheltered side, NW 340 down from Cabin - offshore from Isle Au Haut, Matinicus Isle, MEUniversity of New Hampshire - Macroalgal Collection (NHA)198662
YorkKitterySmuttynose Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19851018
HancockStoningtonlow intertidal- upper subtidal zone, McGlathery Island, Stonington, MEUniversity of New Hampshire - Macroalgal Collection (NHA)198569
KnoxMatinicus Isle PlantationWooden Ball Island, Matinicus Isle, MEUniversity of New Hampshire - Macroalgal Collection (NHA)198562
YorkKitteryattached to midintertidal pool, Smuttynose Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)198554
YorkKitteryAppledore Island, north side, Isles of Shoals, Kittery, MEUniversity of South Florida (USF)1978630
YorkKitterySmuttynose Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1977816
YorkYorkBoon Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1977630
YorkKitterysouthside of Duck Island, Isles of Shoals, SCUBA, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1977527
YorkKitterylow intertidal zone, Malaga Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1977527
YorkKitterymid intertidal zone, Malaga Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1977527
YorkKitterylow intertidal, Duck Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1977527
YorkKitterylow intertidal zone, Cedar Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1977527
YorkKitteryMalaga Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19761119
YorkKitterySmuttynose Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19761119
YorkYorkBoon Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1976630
YorkYorkBoon Island, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1976630
YorkYorklow intertidal zone, Boon Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1976630
YorkKitterylow intertidal zone, Duck Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1976615
YorkKitterylow intertidal zone, Appledore Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)197666
WashingtonBealsLittle Cape Point, Great Wass Island, Washington Co.University of Maine Herbaria (MAINE)1976514
WashingtonBealsNorton Pt., Great Wass Island, Washington Co.University of Maine Herbaria (MAINE)1976511
YorkKitteryDuck Island, Isles of Shoals, SCUBA, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1976416
YorkKitterylow intertidal zone, Malaga Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1976416
YorkKitterylow intertidal zone, Cedar Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1976416
WashingtonBealsGreat Wass Island, Washington Co.University of Maine Herbaria (MAINE)1975723
WashingtonBealsLittle Cape Point, Great Wass Island, Washington Co.University of Maine Herbaria (MAINE)1975722
WashingtonBealsS. Popplestone Cove, Great Wass Island, Washington Co.University of Maine Herbaria (MAINE)1975721
WashingtonBealsPond Point, Great Wass Island, Washington Co.University of Maine Herbaria (MAINE)1975625
WashingtonBealsGreat Wass Island, Washington Co.University of Maine Herbaria (MAINE)1975617
YorkKitteryAppledore Island, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1975611
YorkOgunquiton rocks in shallow tide pools, Bald Head Cliff, Ogunquit, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1975514
HancockLamoineLamoine Beach, Hancock Co.University of Maine Herbaria (MAINE)1975329
WashingtonLubecQuoddy Head, Lubec, Washington Co.University of Maine Herbaria (MAINE)1974617
LincolnBristolChamberlain, Lincoln Co.University of Maine Herbaria (MAINE)1974529
YorkYorkBald Head CliffUniversity of Vermont, Pringle Herbarium, Algae Collection (VT)1972519
YorkYorknorth side, Nubble Light, SCUBA, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)197175
YorkYorksouth side, Nubble Light, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)197175
YorkYorkNubble Light, SCUBA, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1971617
YorkYorkNubble Lighthouse, SCUBA, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1971617
YorkYorkNubble Light, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)196951
YorkYorkBald Head Cliff, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1968812
YorkYorkNubble Light, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1968719
YorkYorkBald Head Cliff, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)196877
YorkYorkBald Head Cliff, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1968623
YorkYorkBald Head Cliff, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1968617
YorkYorkBald Head Cliff, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)196869
YorkYorkBald Head Cliff, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1968521
YorkYorkBald Head Cliff, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1968513
YorkYorkBald Head Cliff, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)196856
HancockBar HarborOtter Point, Hancock Co.University of Maine Herbaria (MAINE)1968416
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)19661023
YorkYorkBald Head Cliff, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966817
YorkKitterySmuttynose Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966722
YorkKitterySmuttynose Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966616
YorkYorkBald Head, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966614
YorkYorkBald Head Cliff, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)196667
YorkYorkLong Sands, YorkDuke University Herbarium Algae Collection (DUKE)196666
YorkYorkLong Sands, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)196666
WashingtonTrescottCrows Neck, Trescott, ME (original label says Lubec, but Trescott is handwritten in after)University of New Hampshire - Macroalgal Collection (NHA)1966522
WashingtonEast MachiasEast Machias, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966522
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966522
YorkYorkBald Head Cliff, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966522
WashingtonLubecWest Quoddy Head Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966521
WashingtonLubecWest Quoddy Head, Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966521
WashingtonLubecEstuary at Pirate's Creek, North Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966521
YorkYorkBald Head Cliffs, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966521
YorkYorkNubble Light, York county, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966514
LincolnBristolPemaquid Pt., Lincoln Co.University of Maine Herbaria (MAINE)196658
YorkYorkNubble Light, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)196654
YorkYorkNubble Point Lighthouse, York, MEUniversity of New Hampshire - Macroalgal Collection (NHA)196654
YorkKitterySea Point, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1966427
LincolnBristolNew Harbor, Bristol, Lincoln Co.University of Maine Herbaria (MAINE)196564
LincolnBristolNew Harbor, Bristol, Lincoln Co.University of Maine Herbaria (MAINE)196562
LincolnBristolPemaquid Pt., Lincoln Co.University of Maine Herbaria (MAINE)196551
HancockBar HarborBar Harbor, Hancock Co.University of Maine Herbaria (MAINE)1963816
HancockBar HarborThunder Hole, MDI, Hancock Co.University of Maine Herbaria (MAINE)1963722
WashingtonLubecQuoddy Head, Washington Co.University of Maine Herbaria (MAINE)1963622
HancockGouldsboroSally Island, Gouldsborough Bay, Steuben Tsp.University of Michigan (MICH)1960818
KnoxRocklandRocklandFarlow Herbarium (Harvard University) (FH)1959621
YorkYorkBoon IslandUniversity of Michigan (MICH)1938726
YorkYorkBoon Island, MEUniversity of New Hampshire - Macroalgal Collection (NHA)1938726
YorkKennebvunkKennebunk BeachUniversity of Michigan (MICH)1934615
HancockUnknown"Mt. Desert Island, Maine" [no other location details]University of South Carolina, A. C. Moore Herbarium (USCH)192990
CumberlandPortlandPeaks Island, Casco BayUniversity of Michigan (MICH)191884
HancockMount DesertSeal Harbor, Mount Desert IslandUniversity of Michigan (MICH)1899716
KnoxIsle au HautYork IslandField Museum of Natural History (F)189470
KnoxIsle au HautYork IslandThe New York Botanical Garden (NY)189470
KnoxIsle Au HautYork IslandUniversity of Michigan (MICH)18947
KnoxIsle Au HautYork Island.University of Washington (WTU)18947
HancockSouthwest HarborSea Wall, Mount Desert, MEDrexel University, Academy of Natural Sciences (PH)1889815
HancockSouthwest HarborSea Wall, Mount Desert IslandUniversity of Michigan (MICH)1889815
WashingtonLubecComstock Point, at Cook Aquaculture raft, Seward Neck, North Lubec, MEUniversity of New Hampshire - Macroalgal Collection (NHA)000
YorkYorkNubbleUniversity of New Hampshire - Macroalgal Collection (NHA)0
YorkKitteryAppledore Island, Isles of Shoals, Kittery, MEUniversity of New Hampshire - Macroalgal Collection (NHA)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. I. Submersible or strictly littoral vegetation1925Johnson, 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. 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
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
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
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
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
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
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
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
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
HancockTremontA 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
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
HancockSouthwest HarborSeawall, across from Seawall Campground, Southwest HarborFloristic and zonation studies of seaweeds from Mount Desert Island, Maine: an historical comparison1883Mathieson, 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 comparison1888Mathieson, 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 HarborClark Point near US Coast Guard Facility, Southwest 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
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
WashingtonEastportPrince Cove Salmon Farm, EastportFloristic studies of seaweeds from Cobscook Bay, Maine1998Mathieson, 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
WashingtonPembrokePennamaquan River off Hersey Neck Rd., PembrokeFloristic 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
WashingtonEastportEastport HarborFloristic 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
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
WashingtonEastportHarris PointFloristic 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
WashingtonLubecComstock Point, North LubecFloristic 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
WashingtonLubecOffshore urchin farm, West LubecFloristic 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, Maine1905Mathieson, 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
CumberlandLong IslandAn 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
CumberlandSouth PortlandAn 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
CumberlandCape ElizabethAn historical comparison of seaweed populations from Casco Bay, Maine1997Mathieson, 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, Maine2000Mathieson, 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, Maine2000Mathieson, 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
CumberlandChebeague IslandAn historical comparison of seaweed populations from Casco Bay, Maine2000Mathieson, 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
HancockStoningtonMcGlathery Island: located within Merchants Row of Penobscot Bay (44°08.5'N, 68°37'W), due north of Isle au Haut and south of Deer Isle; '-4020m 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
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 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.
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
HancockSouthwest HarborBennet Cove, Southwest 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
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

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