Displaying 1 - 75 out of 1045 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Acrochaetium sagraeanum (Mont.) Bornet I. Holden s.n. United States of America Connecticut Fairfield Co. Acrochaetium sagraeanum (Mont.) Bornet
Acrochaetium sagraeanum (Mont.) Bornet I. Holden s.n. 28 Aug 1892 United States of America Connecticut Fairfield Co. in the brackish… Acrochaetium sagraeanum (Mont.) Bornet
Agardhiella tenera (J.Agardh) F.Schmitz I. Holden s.n. 03 Sep 1898 United States of America Connecticut Fairfield Co. washed ashore Agardhiella tenera (J.Agardh) F.Schmitz
Agardhiella tenera (J.Agardh) F.Schmitz I. Holden s.n. 03 Sep 1898 United States of America Connecticut Fairfield Co. washed ashore Agardhiella tenera (J.Agardh) F.Schmitz
Agardhiella tenera (J.Agardh) F.Schmitz I. Holden s.n. 03 Sep 1898 United States of America Connecticut Fairfield Co. washed ashore Agardhiella tenera (J.Agardh) F.Schmitz
Agardhiella tenera (J.Agardh) F.Schmitz I. Holden s.n. 03 Sep 1898 United States of America Connecticut Fairfield Co. washed ashore Agardhiella tenera (J.Agardh) F.Schmitz
Agardhiella tenera (J.Agardh) F.Schmitz I. Holden s.n. 22 Aug 1886 United States of America Connecticut Fairfield Co. Bridgeport Agardhiella tenera (J.Agardh) F.Schmitz
Agardhiella tenera (J.Agardh) F.Schmitz I. Holden s.n. 03 Sep 1898 United States of America Connecticut Fairfield Co. washed ashore Agardhiella tenera (J.Agardh) F.Schmitz
Agarum turneri Postels & Rupr. I. Holden s.n. 28 Oct 1888 United States of America Massachusetts Essex Co. Little Nahant Agarum turneri Postels & Rupr.
Antithamnion americanum (Harv.) Kjellm. I. Holden s.n. s.d. United States of America Connecticut Fairfield Co. below low water… Antithamnion americanum (Harv.) Kjellm.
Antithamnion americanum (Harv.) Kjellm. I. Holden 1348 United States of America Connecticut Fairfield Co. Bridgeport Antithamnion americanum (Harv.) Kjellm.
Antithamnion americanum (Harv.) Kjellm. I. Holden s.n. s.d. United States of America Connecticut Fairfield Co. below low water… Antithamnion americanum (Harv.) Kjellm.
Antithamnion cruciatum (C.Agardh) Nägeli I. Holden s.n. 13 Dec 1891 Bridgeport [illegible] Antithamnion cruciatum (C.Agardh) Nägeli
Antithamnion cruciatum (C.Agardh) Nägeli I. Holden s.n. Bridgeport [illegible] Antithamnion cruciatum (C.Agardh) Nägeli
Arthrospira gomontiana Setch. W. A. Setchell | I. Holden 744 Sep 1889 United States of America Connecticut Fairfield Co. on Factory Pond type Arthrospira gomontiana Setch.
Arthrospira gomontiana Setch. W. A. Setchell | I. Holden s.n. 07 Jul 1895 United States of America Connecticut Fairfield Co. on the pool… Arthrospira gomontiana Setch.
Ascocyclus foecundus (Strömf.) Reinke I. Holden s.n. 12 May 1887 United States of America Connecticut Penfield Reef, L. I. Sound Ascocyclus foecundus (Strömf.) Reinke
Ascophyllum mackayi (W.B.Turner) Holmes & Batters I. Holden s.n. Apr 1895 - May 1895 United States of America Connecticut Fairfield Co. resting on mud… Ascophyllum mackayi (W.B.Turner) Holmes & Batters
Ascophyllum mackayi (W.B.Turner) Holmes & Batters I. Holden s.n. Apr 1895 - May 1895 United States of America Connecticut Fairfield Co. resting on mud… Ascophyllum mackayi (W.B.Turner) Holmes & Batters
Ascophyllum mackayi (W.B.Turner) Holmes & Batters I. Holden s.n. United States of America Connecticut Fairfield Co. On shore between… Ascophyllum mackayi (W.B.Turner) Holmes & Batters
Ascophyllum mackayi (W.B.Turner) Holmes & Batters I. Holden s.n. s.d. United States of America Connecticut Fairfield Co. Bridgeport Ascophyllum mackayi (W.B.Turner) Holmes & Batters
Ascophyllum mackayi (W.B.Turner) Holmes & Batters I. Holden s.n. Mar 1891 United States of America Connecticut Fairfield Co. Bridgeport Ascophyllum mackayi (W.B.Turner) Holmes & Batters
Ascophyllum mackayi (W.B.Turner) Holmes & Batters I. Holden s.n. Mar 1891 United States of America Connecticut Fairfield Co. Bridgeport Ascophyllum mackayi (W.B.Turner) Holmes & Batters
Ascophyllum mackayi (W.B.Turner) Holmes & Batters I. Holden s.n. Apr 1895 - May 1895 United States of America Connecticut Fairfield Co. resting on mud… Ascophyllum mackayi (W.B.Turner) Holmes & Batters
Ascophyllum nodosum (L.) Le Jol. I. Holden s.n. May 1899 United States of America Connecticut Fairfield Co. on rocks in…
Ascophyllum nodosum (L.) Le Jol. I. Holden s.n. May 1899 United States of America Connecticut Fairfield Co. on rocks in…
Ascophyllum nodosum (L.) Le Jol. I. Holden s.n. May 1899 United States of America Connecticut Fairfield Co. on rocks in… Ascophyllum nodosum (L.) Le Jol.
Ascophyllum nodosum (L.) Le Jol. I. Holden s.n. May 1899 United States of America Connecticut Fairfield Co. on rocks in… Ascophyllum nodosum (L.) Le Jol.
Ascophyllum nodosum (L.) Le Jol. I. Holden s.n. May 1899 United States of America Connecticut Fairfield Co. on rocks in… Ascophyllum nodosum (L.) Le Jol.
Ascophyllum nodosum (L.) Le Jol. I. Holden s.n. May 1887 United States of America Connecticut Fairfield Co. Seaside Park Ascophyllum nodosum (L.) Le Jol.
Asplenium biscayneanum A.A.Eaton I. Holden s.n. 28 Feb 1887 United States of America Florida Biscayne Bay Asplenium biscayneanum A.A.Eaton
Asplenium verecundum Chapm. I. Holden s.n. 28 Feb 1887 United States of America Florida Biscayne Bay Asplenium verecundum Chapm.
Audouinella alariae (Jónss.) Woelk. I. Holden 134 09 Mar 1903 United States of America Maine Sea Wall, Mt. Desert Audouinella alariae (Jónss.) Woelk.
Bangia I. Holden s.n. 13 Dec 1891 United States of America Connecticut Fairfield Co. Seaside Park Bangia
Bangia ciliaris Carmich. I. Holden s.n. 05 Nov 1893 United States of America Connecticut Fairfield Co. on Fucus Bangia ciliaris Carmich.
Bangia ciliaris Carmich. I. Holden s.n. 05 Nov 1893 United States of America Connecticut Fairfield Co. on Fucus Bangia ciliaris Carmich.
Bangia ciliaris Carmich. I. Holden s.n. 05 Nov 1893 United States of America Connecticut Fairfield Co. on Fucus Bangia ciliaris Carmich.
Bangia fuscopurpurea (Dillwyn) Lyngb. I. Holden 129 11 Aug 1890 United States of America Maine Hancock Co. Mount Desert, Seal… Bangia fuscopurpurea (Dillwyn) Lyngb.
Bangia fuscopurpurea (Dillwyn) Lyngb. I. Holden s.n. 30 Nov 1893 United States of America Connecticut Fairfield Co. between tide marks Bangia fuscopurpurea (Dillwyn) Lyngb.
Bangia fuscopurpurea (Dillwyn) Lyngb. I. Holden s.n. 30 Nov 1893 United States of America Connecticut Fairfield Co. between tide marks
Batrachospermum I. Holden s.n. 09 May 1886 United States of America Connecticut Fairfield Co. Batrachospermum
Batrachospermum I. Holden s.n. 20 Oct 1889 United States of America Connecticut Fairfield Co. Island Brook Batrachospermum
Batrachospermum I. Holden s.n. 02 Feb 1890 United States of America Connecticut Fairfield Co. Side stream of… Batrachospermum
Batrachospermum boryanum Sirodot I. Holden s.n. 13 Mar 1892 United States of America Connecticut Bridgeport and Stratford, in running… Batrachospermum boryanum Sirodot
Batrachospermum corbula Sirodot I. Holden s.n. 11 May 1890 United States of America Connecticut Fairfield Co. on sticks and… Batrachospermum corbula Sirodot
Batrachospermum densum Sirodot I. Holden 105 07 Aug 1890 United States of America Maine Mt. Desert Island, outlet of… Batrachospermum densum Sirodot
Batrachospermum ectocarpum Sirodot I. Holden s.n. 13 Apr 1890 United States of America Connecticut Fairfield Co. in running brooks Batrachospermum ectocarpum Sirodot
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. 06 May 1893 United States of America Connecticut Fairfield Co. on dead sticks… Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. 02 Aug 1890 United States of America Maine Hancock Co. Southwest Harbor Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden 87 16 Mar 1890 United States of America Massachusetts Middlesex Fells Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. 26 Jan 1890 United States of America Connecticut Fairfield Co. Pequonnock River Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. 11 May 1890 United States of America Connecticut Fairfield Co. on sticks and… Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. 11 May 1890 United States of America Connecticut Fairfield Co. on sticks and… Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. s.d. United States of America Connecticut Fairfield Co. in a brook Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. 07 Dec 1890 United States of America Connecticut Fairfield Co. Pequonnock River Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. 27 Oct 1889 United States of America Connecticut Fairfield Co. Pequonnock River Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. s.d. United States of America Connecticut Fairfield Co. in a brook Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. s.d. United States of America Connecticut Fairfield Co. in a brook Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. s.d. United States of America Connecticut Fairfield Co. on sticks and… Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. s.d. United States of America Connecticut Fairfield Co. in a brook Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. May 1890 United States of America Connecticut Fairfield Co. Island Brook Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden 84 02 Aug 1890 United States of America Maine Stream running into Norwood's Cove.… Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. 30 May 1890 United States of America Connecticut Fairfield Co. Island Brook Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden 1215 24 Aug 1896 - 25 Aug 1896 United States of America New York Hamilton Co. Outlet of Ox… Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden 1215 24 Aug 1896 - 25 Aug 1896 United States of America New York Hamilton Co. Outlet of Ox… Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. spring 1890 and 1891 United States of America Connecticut Fairfield Co. in running brooks Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden 215 07 Dec 1890 United States of America Connecticut Fairfield Co. Side stream of… Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden 1215 17 Aug 1896 United States of America New York Hamilton Co. Piseco. Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden 68 11 May 1890 United States of America Connecticut Fairfield Co. Bridgeport Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. 30 May 1890 United States of America Connecticut Fairfield Co. Bridgeport Batrachospermum gelatinosum (L.) DC.
Batrachospermum gelatinosum (L.) DC. I. Holden s.n. 01 May 1890 United States of America Connecticut Fairfield Co. in running brooks Batrachospermum gelatinosum (L.) DC.
Batrachospermum helminthosum Bory I. Holden s.n. 04 Apr 1890 United States of America Connecticut Fairfield Co. Island Brook Batrachospermum helminthosum Bory
Batrachospermum helminthosum Bory I. Holden s.n. 10 Feb 1889 United States of America Connecticut Fairfield Co. running brook Batrachospermum helminthosum Bory
Batrachospermum helminthosum Bory I. Holden s.n. 18 May 1890 United States of America Connecticut Fairfield Co. running brook Batrachospermum helminthosum Bory
Batrachospermum helminthosum Bory I. Holden 15 18 May 1890 United States of America Connecticut Fairfield Co. Stratford Batrachospermum helminthosum Bory