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Spermothamnion roseolum (C.Agardh) Pringsh.
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Spermothamnion snyderae Farl.
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Spermothamnion snyderae Farl.
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Spermothamnion snyderae Farl.
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Spermothamnion snyderae Farl.
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Spermothamnion snyderae Farl.
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Spermothamnion snyderae Farl.
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Spermothamnion snyderae Farl.
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Spermothamnion
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Spermothamnion
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Spermothamnion gorgoneum (Mont.) Bornet
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Spermothamnion gymnocarpum M.Howe
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Spermothamnion macromeres Collins & Herv.
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Spermothamnion macromeres Collins & Herv.
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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Spermothamnion flabellatum Bornet
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Spermothamnion
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Spermothamnion
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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M. S. Doty 7842 |
07 Aug 1951 |
United States of America |
New Hampshire |
Emerson's Beach, mouth of the… |
— |
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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Collector unknown s.n. |
1872 |
United States of America |
New York |
Kings Co. Fort Hamilton |
— |
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Spermothamnion repens (Dillwyn) Rosenv.
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C. W. Schneider 78-13-17 |
11 Jul 1978 |
United States of America |
New York |
Suffolk Co. Block Island Sound… |
— |
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Spermothamnion repens (Dillwyn) Rosenv.
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C. W. Schneider 07-4-10 |
06 Oct 2007 |
United States of America |
Massachusetts |
Nantucket Island, Siasconset Beach, in… |
— |
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Spermothamnion
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Collector unknown s.n. |
— |
France |
Bretagne |
Finistère (Dept.). passage de Plougastel.… |
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Spermothamnion gymnocarpum M.Howe
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M. A. Howe 4014 |
19 Feb 1905 |
Bahamas |
— |
Exuma Chain, Cave Cays. |
paratype |
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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G. A. Hall 3 J |
26 Jan 1897 |
United States of America |
Florida |
Palm Beach Co. Jupiter Inlet |
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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G. A. Hall s.n. |
s.d. |
United States of America |
Florida |
Palm Beach Co. Jupiter Inlet,… |
— |
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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Brownell s.n. |
s.d. |
United States of America |
Massachusetts |
Dukes Co. Martha's Vineyard |
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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D. C. Eaton s.n. |
Aug 1871 |
United States of America |
Rhode Island |
Washington Co. Watch Hill |
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Spermothamnion snyderae Farl.
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M. S. Snyder s.n. |
23 Oct 1894 |
United States of America |
California |
San Diego Co. Point Loma |
syntype |
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Spermothamnion variabile
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H. M. Richards s.n. |
16 Aug 1890 |
United States of America |
Rhode Island |
Newport Co. Sachuest Beach, washed… |
— |
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Spermothamnion snyderae Farl.
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M. S. Snyder s.n. |
s.d. |
United States of America |
California |
Santa Cruz Co. Santa Cruz |
syntype |
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Spermothamnion snyderae Farl.
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G. A. Hall s.n. |
20 Nov 1892 |
United States of America |
California |
Santa Cruz Co. Santa Cruz |
— |
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Spermothamnion snyderae Farl.
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M. S. Snyder s.n. |
s.d. |
United States of America |
California |
San Diego Co. La Jolla |
syntype |
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Spermothamnion snyderae Farl.
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M. S. Snyder s.n. |
s.d. |
United States of America |
California |
San Diego Co. La Jolla |
syntype |
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Spermothamnion snyderae Farl.
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M. S. Snyder s.n. |
s.d. |
United States of America |
California |
San Diego Co. La Jolla |
syntype |
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Spermothamnion snyderae Farl.
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E. Y. Dawson 5327 |
02 Oct 1948 |
United States of America |
California |
San Diego Co. intertidal, rocky… |
— |
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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J. S. Brown 1874 |
02 Jul 1884 |
United States of America |
Rhode Island |
Block Is. |
— |
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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W. M. Laetsch s.n. |
25 Jun 1954 |
United States of America |
Massachusetts |
Dukes Co. Penikese Island |
— |
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Spermothamnion roseolum (C.Agardh) Pringsh.
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Collector unknown s.n. |
13 Aug 1878 |
United States of America |
Massachusetts |
Nantucket Co. Sconset [Siasconset] |
— |
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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Collector unknown s.n. |
13 Aug 1878 |
United States of America |
Massachusetts |
Nantucket Co. Sconset [Siasconset] |
— |
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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G. A. Hall s.n. |
22 Jan 1895 |
United States of America |
Florida |
Monroe Co. Key West |
— |
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Spermothamnion repens (Dillwyn) Rosenv.
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C. W. Schneider 2897 |
30 Nov 1982 |
United States of America |
Connecticut |
New London Co. Pleasure Beach… |
— |
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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F. S. Collins 4253 |
12 Oct 1901 |
United States of America |
Massachusetts |
Norfolk Co. |
— |
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Spermothamnion turneri var. variabile (C.Agardh) Ardiss.
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G. A. Hall s.n. |
Jan 1898 |
United States of America |
Florida |
Monroe Co. washed ashore |
— |
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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Collector unknown s.n. |
30 Jun 1928 |
United States of America |
Massachusetts |
Barnstable Co. Nobska |
— |
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Spermothamnion turneri (Mertens ex Roth) Aresch.
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R. D. Wood s.n. |
17 Jul 1947 |
United States of America |
Massachusetts |
Barnstable Co. Nobska Point |
— |
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Spermothamnion roseolum (C.Agardh) Pringsh.
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F. S. Collins 9 |
15 Jul 1882 |
United States of America |
Massachusetts |
Barnstable Co. Woods Holl [Woods… |
— |
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