Ulothrix flacca (Dillwyn) Thur.

  • Filed As

    Ulotrichaceae
    Ulothrix flacca (Dillwyn) Thur.

  • Collector(s)

    R. G. Hooper 10583, 28 Apr 1973

  • Location

    Canada. Newfoundland and Labrador. Fortune Bay, Grand le Pierre, dominant on small boulders and pebbles throughout the entire tidal range in a sheltered locality with abundand fresh water seepage.

  • Identifiers

    NY Barcode: 02347776

    Occurrence ID: bc7e4fa9-89b7-4bd8-ac23-ba4a37f5cc81

  • Exsiccatae

    Algae Terrae Novae

    Exsiccatae Number: 150

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  • Kingdom

    Algae

  • Division

    Chlorophyta

  • Class

    Ulvophyceae

  • Order

    Ulotrichales

  • Family

    Ulotrichaceae

  • All Determinations

    Ulothrix flacca (Dillwyn) Thur. det R. G. Hooper, s.d.

  • Region

    North America

  • Country

    Canada

  • State/Province

    Newfoundland and Labrador

  • Locality

    Fortune Bay, Grand le Pierre, dominant on small boulders and pebbles throughout the entire tidal range in a sheltered locality with abundand fresh water seepage

  • Coordinates

    47.67, -54.78

  • Distribution

    Map all specimens of this taxon

ALGAE TERRAE NOVAE
Phycological Herbarium
Memorial University of Newfoundland
St. John's
No. 147 Papenfussiella callitricha (Rosenv.) Kylin (unilocular sporangia)
Bauline, Conception Bay 47° 43' N; 52° 50'W
Very rare, attached to ice scoured bedrock from 2.5 to 4.5 m. in an
exposed locality. Water 0.5 to 3.5°C, air 4 to 6°C, salinity 30.2 °/oo.
Leg.: R. Hooper, M. Roberge	June 1, 1974
Det.: R. Hooper	# 13842
AL£AE TERRAE NOVAE
Phycological Herbarium
Memorial University of Newfoundland
St John's
No. 148 Petalonia zosterifolia (Reinke) Kuntze (plurilocular
sporangia)
Bread Island, Placentia Bay 47° 43'N; 54° 04.6'W
Growing very abundantly on the surfaces of large boulders from mid-shore
to 2 meters depth in a moderately exposed locality. Water —1.4°C, air
—.5°C, salinity 30.9 °/oo.
Leg.: R. Hooper	March 22, 1974
Det.: R. Hooper	# 13453
NEW YORK
BOTANICA!.
garden
ALGAE TERRAE NOVAE
Phycological Herbarium
Memorial University of Newfoundland
St John's
No. 149 Hdosaccion ramentaceum (L.) J.Ag. (with tetraspores)
Boone Pt, Bay Bulls 47° 17'N; 52° 47'W
Very common on bedrock from the lowshore to 2 meters in an exposed
locality. Collected at 1 m. Water -.5°C, air 3°C, salinity 31 °/oo.
Leg.: R. Hooper	April 14, 1974
Det: R. Hooper	# 13526
ALGAE TERRAE NOVAE
Phycological Herbarium
Memorial University of Newfoundland
St. John's
No. 150 Ulothrix flacca (Dillw.) Thur. in Le Jol. (fertile)
Grand le Pierre, Fortune Bay 47° 40'N; 54° 47'W
Dominant on small boulders and pebbles throughout the entire tidal range
in a sheltered locality with abundant fresh water seepage. Water 2.5°C,
air 11°C, salinity 0 to 30 °/oo.
Leg.: R. Hooper
Det.: R. Hooper
April 28, 1973
#10583
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