Displaying 1001 - 1025 out of 1045 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Ulothrix penicilliformis (Roth) A.Braun I. Holden s.n. Newfoundland Ulothrix penicilliformis (Roth) A.Braun
Ulva linza L. I. Holden 821 19 May 1893 Seaside Park Ulva linza L.
Ulva prolifera O.F.Müll. I. Holden s.n. 21 May 1893 Yellow mill Pond Ulva prolifera O.F.Müll.
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
Callithamnion baileyi Harv. I. Holden s.n. 12 May 1887 United States of America Penfield Reef, Long Island Sound Callithamnion baileyi Harv.
Champia parvula (C.Agardh) Harv. I. Holden s.n. 27 Aug 1886 United States of America Penfield Reef Champia parvula (C.Agardh) Harv.
Chantransia violacea Kütz. I. Holden 348 27 Jun 1891 Denmark Fursø [=Furesø?] ved Stavnsholt Chantransia violacea Kütz.
Grinnellia Harv. I. Holden 960 29 Jul 1894 Grinnellia Harv.
Grinnellia americana (C.Agardh) Harv. I. Holden 971 8/5/94 Grinnellia americana (C.Agardh) Harv.
Phyllophora membranifolia Endl. I. Holden s.n. 29 May 1887 United States of America Penfield Reef, Long Island Sound Phyllophora membranifolia Endl.
Polysiphonia nigrescens (Huds.) Grev. ex Harv. I. Holden s.n. 19 Jun 1887 United States of America Middle Ground Light, Long Island… Polysiphonia nigrescens (Huds.) Grev. ex Harv.
Polysiphonia nigrescens (Huds.) Grev. ex Harv. I. Holden s.n. 29 May 1887 United States of America Penfield Reef, Long Island Sound Polysiphonia nigrescens (Huds.) Grev. ex Harv.
Polysiphonia nigrescens (Huds.) Grev. ex Harv. I. Holden s.n. 12 May 1887 United States of America Penfield Reef, Long Island Sound Polysiphonia nigrescens (Huds.) Grev. ex Harv.
Polysiphonia nigrescens (Huds.) Grev. ex Harv. I. Holden s.n. 19 Jun 1887 United States of America Middle Ground Light, Long Island… Polysiphonia nigrescens (Huds.) Grev. ex Harv.
Polysiphonia nigrescens (Huds.) Grev. ex Harv. I. Holden s.n. 19 Jun 1887 United States of America Middle Ground Light, Long Island… Polysiphonia nigrescens (Huds.) Grev. ex Harv.
Ptilota serrata Kütz. I. Holden s.n. 28 Oct 1888 Phillip's Beach Ptilota serrata Kütz.
Desmarestia viridis (O.F.Müll.) J.V.Lamour. I. Holden s.n. 15 Mar 1894 Seaside Park Desmarestia viridis (O.F.Müll.) J.V.Lamour.
Desmarestia viridis (O.F.Müll.) J.V.Lamour. I. Holden s.n. 15 May 1887 United States of America Penfield Reef, Long Island Sound Desmarestia viridis (O.F.Müll.) J.V.Lamour.
Desmarestia viridis (O.F.Müll.) J.V.Lamour. I. Holden s.n. 24 Jun 1888 United States of America Penfield Reef, Long Island Sound Desmarestia viridis (O.F.Müll.) J.V.Lamour.
Ectocarpus I. Holden s.n. 19 Jan 1887 Long Island Sound Ectocarpus
Ectocarpus parvus (D.A.Saunders) Hollenb. I. Holden s.n. 18 Jun 1899 United States of America Long Island Sound Ectocarpus parvus (D.A.Saunders) Hollenb.
Ectocarpus tomentosus (Huds.) Lyngb. I. Holden s.n. 27 Aug 1886 United States of America Penfield Reef, Long Island Sound Ectocarpus tomentosus (Huds.) Lyngb.
Ectocarpus tomentosus (Huds.) Lyngb. I. Holden s.n. 24 Jun 1888 United States of America Penfield Reef, Long Island Sound Ectocarpus tomentosus (Huds.) Lyngb.
Ectocarpus tomentosus (Huds.) Lyngb. I. Holden s.n. 24 Jun 1888 United States of America Penfield Reef, Long Island Sound Ectocarpus tomentosus (Huds.) Lyngb.