Displaying 1 - 75 out of 757 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Zonaria J. E. Tilden s.n. Sep 1912 Australia New South Wales Kiama — 02283514 Zonaria
Spirogyra bellis (Hassall) P.Crouan & H.Crouan J. E. Tilden s.n. 14 Jul 1894 [corrected in ink] United States of America Minnesota Hennepin Co. Eden Prairie — 02015031 Spirogyra bellis (Hassall) P.Crouan & H.Crouan
Spirogyra porticalis (O.F.Müll.) Dumort. J. E. Tilden s.n. 09 Jan 1894 United States of America Minnesota Hennepin Co. Eden Prairie, in… — 02015455 Spirogyra porticalis (O.F.Müll.) Dumort.
Spirogyra quadrata J. E. Tilden s.n. 11 Oct 1894 United States of America Minnesota Hennepin Co. in stream — 02015492 Spirogyra quadrata
Spirogyra setiformis (Roth) Kütz. J. E. Tilden s.n. 05 Jan 1894 United States of America Minnesota Hennepin Co. — 02015579 Spirogyra setiformis (Roth) Kütz.
Porphyra columbina Mont. J. E. Tilden s.n. Feb 1935 New Zealand — Stewart Island — 02016727 Porphyra columbina Mont.
Stigeoclonium nanum (Dillwyn) Kütz. J. E. Tilden s.n. 08 Oct 1894 United States of America Wisconsin Polk Co. attached to Ranunculus… — 02348001 Stigeoclonium nanum (Dillwyn) Kütz.
Spirogyra porticalis (O.F.Müll.) Dumort. J. E. Tilden s.n. 09 Jan 1894 United States of America Minnesota Hennepin Co. Eden Prairie, in… — 02348037 Spirogyra porticalis (O.F.Müll.) Dumort.
Spirogyra setiformis (Roth) Kütz. J. E. Tilden s.n. 05 Jan 1894 United States of America Minnesota Hennepin Co. — 02348041 Spirogyra setiformis (Roth) Kütz.
Spirogyra mirabilis (Hassall) Kütz. J. E. Tilden s.n. 03 Aug 1894 United States of America Minnesota Ramsey Co. Shadow falls — 02348043 Spirogyra mirabilis (Hassall) Kütz.
Spirogyra bellis (Hassall) P.Crouan & H.Crouan J. E. Tilden s.n. 14 Jul 1894 [corrected in ink] United States of America Minnesota Hennepin Co. Eden Prairie — 02348044 Spirogyra bellis (Hassall) P.Crouan & H.Crouan
Spirogyra quadrata J. E. Tilden s.n. 11 Oct 1894 United States of America Minnesota Hennepin Co. in stream — 02348046 Spirogyra quadrata
Cosmarium subcrenatum J. E. Tilden s.n. 24 Sep 1894 United States of America Wisconsin Polk Co. — 02348047 Cosmarium subcrenatum
Ulva intestinalis L. J. E. Tilden s.n. 12 Jul 1897 United States of America Washington Kitsap Co. beach at Tracyton — 02139420 Ulva intestinalis L.
Ulva lactuca f. genuina Hauck J. E. Tilden s.n. 12 Jul 1897 United States of America Washington Kitsap Co. on rocks between… — 02139701 Ulva lactuca f. genuina Hauck
Ulva lactuca f. genuina Hauck J. E. Tilden s.n. 12 Jul 1897 United States of America Washington Kitsap Co. on rocks between… — 02139700 Ulva lactuca f. genuina Hauck
Ulva compressa L. J. E. Tilden s.n. 31 Jul 1897 United States of America Washington Kitsap Co. attached to worm… — 02138833 Ulva compressa L.
Prionitis lyallii f. densissima Harv. J. E. Tilden s.n. 28 May 1898 United States of America Washington San Juan Island, North Bay,… — 02188336 Prionitis lyallii f. densissima Harv.
Gigartina corymbifera (Kütz.) J.Agardh J. E. Tilden s.n. 22 Jul 1898 United States of America Washington Kitsap Co. Port Orchard, channel… — 02196225 Gigartina corymbifera (Kütz.) J.Agardh
Iridaea laminarioides Bory J. E. Tilden s.n. 02 Jun 1898 United States of America Washington San Juan Island, Minnesota reef,… — 02215434 Iridaea laminarioides Bory
Iridaea laminarioides Bory J. E. Tilden s.n. 01 Jul 1898 Canada British Columbia Victoria, North of Oak Bay,… — 03531882 Iridaea laminarioides Bory
Iridaea laminarioides Bory J. E. Tilden s.n. 01 Jul 1898 Canada British Columbia Victoria, North of Oak Bay,… — 02215452 Iridaea laminarioides Bory
Iridophycus heterocarpus (Postels & Rupr.) Setch. & N.L.Gardner J. E. Tilden s.n. 22 Jul 1898 United States of America Washington Kitsap Co. Port Orchard, channel… — 02215563 Iridophycus heterocarpus (Postels & Rupr.) Setch. & N.L.Gardner
Platythamnion villosum Kylin J. E. Tilden s.n. 28 May 1898 United States of America Washington San Juan island, "Idlewild," near… — 02185784 Platythamnion villosum Kylin
Callithamnion arbuscula (Dillwyn) Lyngb. J. E. Tilden s.n. 06 Jun 1898 United States of America Washington Brown Island, on sides of… — 02155736 Callithamnion arbuscula (Dillwyn) Lyngb.
Chara contraria A.Braun ex Kütz. J. E. Tilden s.n. 08 Jul 1897 United States of America Utah Great Salt Lake, Garfield Beach,… — 03205376 Chara contraria A.Braun ex Kütz.
Chara contraria A.Braun ex Kütz. J. E. Tilden s.n. 08 Jul 1897 United States of America Utah Great Salt Lake, Garfield Beach,… — 02012448 Chara contraria A.Braun ex Kütz.
Chara contraria A.Braun ex Kütz. J. E. Tilden s.n. 08 Jul 1897 United States of America Utah Great Salt Lake, Garfield Beach,… — 02012449 Chara contraria A.Braun ex Kütz.
Callophyllis obtusifolia J.Agardh J. E. Tilden s.n. 01 Aug 1898 Canada British Columbia Vancouver Island, Strait of Juan… — 02157227 Callophyllis obtusifolia J.Agardh
Ptilota densa C.Agardh J. E. Tilden s.n. 04 Aug 1898 Canada British Columbia Vancouver Island, Strait of Juan… — 02188505 Ptilota densa C.Agardh
Nitophyllum multilobum J.Agardh J. E. Tilden s.n. 01 Aug 1898 Canada British Columbia Vancouver Island, Strait of Juan… — 02184643 Nitophyllum multilobum J.Agardh
Batrachospermum gelatinosum (L.) DC. J. E. Tilden s.n. 07 Jul 1897 United States of America Utah Great Salt Lake, Garfield Beach,… — 02143512 Batrachospermum gelatinosum (L.) DC.
Ulva flexuosa Wulfen J. E. Tilden s.n. 07 Jul 1897 United States of America Utah Great Salt Lake, Garfield Beach,… — 02139175 Ulva flexuosa Wulfen
Denticula palea (Nitzsch) A.M.Edwards J. E. Tilden s.n. 08 Jul 1896 United States of America Wyoming Yellowstone National Park, Mammoth Hot… — 02113333 Denticula palea (Nitzsch) A.M.Edwards
Denticula palea (Nitzsch) A.M.Edwards J. E. Tilden s.n. 02 Jul 1896 United States of America Wyoming Yellowstone National Park, Middle Geyser… — 02113332 Denticula palea (Nitzsch) A.M.Edwards
Ulothrix subtilis Kütz. J. E. Tilden s.n. 26 Jun 1896 United States of America Wyoming Yellowstone National Park, Norris Geyser… — 02112698 Ulothrix subtilis Kütz.
Oedogonium crenulatocostatum var. aureum Tilden J. E. Tilden s.n. 02 Jul 1896 United States of America Wyoming Yellowstone National Park, between Middle… type 02107355 Oedogonium crenulatocostatum var. aureum Tilden
Chaetophora cornudamae var. linearis Kütz. J. E. Tilden s.n. 27 Jul 1897 United States of America Washington King Co. south end of… — 02105655 Chaetophora cornudamae var. linearis Kütz.
Antithamnion pacificum (Harv.) Kylin J. E. Tilden s.n. 13 Jun 1898 United States of America Washington San Juan island, Friday Harbor… — 02142831 Antithamnion pacificum (Harv.) Kylin
Gloiopeltis furcata (Postels & Rupr.) J.Agardh J. E. Tilden s.n. 14 Jun 1898 United States of America Washington Brown Island, in tufts, attached… — 02197050 Gloiopeltis furcata (Postels & Rupr.) J.Agardh
Zygnema stellinum (O.F.Müll.) C.Agardh J. E. Tilden s.n. 15 Aug 1895 United States of America Minnesota Ramsey Co. State Fish Hatcheries,… — 03048358 Zygnema stellinum (O.F.Müll.) C.Agardh
Polyscias guilfoylei (W.Bull) L.H.Bailey J. E. Tilden 15 Jun 1931 United States of America Florida Monroe Co. Grounds of Catholic… — 198974 Polyscias guilfoylei (W.Bull) L.H.Bailey
Solanum aviculare G.Forst. J. E. Tilden 249 Feb 1910 New Zealand — Te Aroha. — 00827246
Chara contraria A.Braun ex Kütz. J. E. Tilden s.n. 31 Aug 1895 United States of America Wisconsin Polk Co. in ditches — 02146661 Chara contraria A.Braun ex Kütz.
Chara contraria A.Braun ex Kütz. J. E. Tilden s.n. 31 Aug 1895 United States of America Wisconsin Polk Co. in ditches — 02146662 Chara contraria A.Braun ex Kütz.
Chara contraria A.Braun ex Kütz. J. E. Tilden s.n. 31 Aug 1895 United States of America Wisconsin Polk Co. in ditches — 02146663 Chara contraria A.Braun ex Kütz.
Stigeoclonium flagelliferum Kütz. J. E. Tilden s.n. 09 Jul 1894 United States of America Minnesota Hennepin Co. Eden Prairie, growing… — 02110620 Stigeoclonium flagelliferum Kütz.
Stigeoclonium flagelliferum Kütz. J. E. Tilden s.n. 09 Jul 1894 United States of America Minnesota Hennepin Co. Eden Prairie, growing… — 02347998 Stigeoclonium flagelliferum Kütz.
Ulva lactuca L. J. E. Tilden s.n. Oct 1909 French Polynesia — Society Islands. — 02139765 Ulva lactuca L.
Apiocystis brauniana Nägeli B. T. Shaver | J. E. Tilden s.n. 03 Sep 1895 United States of America Minnesota Hennepin Co. Long Lake, growing… — 02016541 Apiocystis brauniana Nägeli
Apiocystis brauniana Nägeli B. T. Shaver | J. E. Tilden s.n. 03 Sep 1895 United States of America Minnesota Hennepin Co. Long Lake, growing… — 02016543 Apiocystis brauniana Nägeli
Spirogyra majuscula Kütz. B. T. Shaver | J. E. Tilden s.n. 05 Sep 1895 United States of America Minnesota Hennepin Co. Long Lake, in… — 02015327 Spirogyra majuscula Kütz.
Spirogyra majuscula Kütz. B. T. Shaver | J. E. Tilden s.n. 05 Sep 1895 United States of America Minnesota Hennepin Co. Long Lake, in… — 02015330 Spirogyra majuscula Kütz.
Chaetomorpha darwinii (Hook.f. & Harv.) Kütz. J. E. Tilden s.n. Feb 1910 New Zealand — Wellington, Island Bay — 02118682 Chaetomorpha darwinii (Hook.f. & Harv.) Kütz.
Chaetomorpha J. E. Tilden s.n. 15 Jan 1935 New Zealand — Bay of Islands, Tahapuka Bay — 02118390 Chaetomorpha
Dictyota acutiloba J.Agardh J. E. Tilden s.n. s.d. United States of America Hawaii Hawaiian Islands — 02231617 Dictyota acutiloba J.Agardh
Gracilaria confervoides var. longissima Harv. J. E. Tilden s.n. 31 Jul 1897 United States of America Washington Kitsap Co. near Tracyton, washed… — 02197664 Gracilaria confervoides var. longissima Harv.
Gracilaria confervoides (L.) Grev. J. E. Tilden s.n. 31 Jul 1897 United States of America Washington Kitsap Co. near Tracyton, below… — 02197671 Gracilaria confervoides (L.) Grev.
Gracilaria confervoides (L.) Grev. J. E. Tilden s.n. 31 Jul 1897 United States of America Washington Kitsap Co. near Tracyton, below… — 02197672 Gracilaria confervoides (L.) Grev.
Gracilaria confervoides (L.) Grev. J. E. Tilden s.n. 31 Jul 1897 United States of America Washington Kitsap Co. near Tracyton, below… — 02197674 Gracilaria confervoides (L.) Grev.
Gracilaria confervoides (L.) Grev. J. E. Tilden s.n. 31 Jul 1897 United States of America Washington Kitsap Co. near Tracyton, below… — 02197675 Gracilaria confervoides (L.) Grev.
Gracilaria confervoides (L.) Grev. J. E. Tilden s.n. 31 Jul 1897 United States of America Washington Kitsap Co. on rocky bottom… — 02197673 Gracilaria confervoides (L.) Grev.
Gracilaria confervoides (L.) Grev. J. E. Tilden s.n. 31 Jul 1897 United States of America Washington Kitsap Co. on rocky bottom… — 02197676 Gracilaria confervoides (L.) Grev.
Conferva bombycina var. elongata Rabenh. J. E. Tilden s.n. 16 Jul 1894 United States of America Minnesota Hennepin Co. Eden Prairie, Minnesota… — 02348003 Conferva bombycina var. elongata Rabenh.
Conferva pallida (Kütz.) O.Kirchner J. E. Tilden s.n. 16 Jul 1894 United States of America Minnesota Hennepin Co. Eden Prairie, Minnesota… — 02106188 Conferva pallida (Kütz.) O.Kirchner
Draparnaldia plumosa (Vaucher) C.Agardh J. E. Tilden s.n. 18 Aug 1894 United States of America Minnesota Hennepin Co. Washburn Park, in… — 02347994 Draparnaldia plumosa (Vaucher) C.Agardh
Draparnaldia acuta (C.Agardh) Kütz. J. E. Tilden s.n. 18 Aug 1894 United States of America Minnesota Hennepin Co. Washburn Park, in… — 02106257 Draparnaldia acuta (C.Agardh) Kütz.
Draparnaldia glomerata (Vaucher) C.Agardh J. E. Tilden s.n. 17 Sep 1894 United States of America Minnesota Ramsey Co. State Fish Hatcheries,… — 02106304 Draparnaldia glomerata (Vaucher) C.Agardh
Draparnaldia glomerata (Vaucher) C.Agardh J. E. Tilden s.n. 17 Sep 1894 United States of America Minnesota Ramsey Co. State Fish Hatcheries,… — 02347995 Draparnaldia glomerata (Vaucher) C.Agardh
Draparnaldia opposita C.Agardh J. E. Tilden s.n. 15 Oct 1894 United States of America Minnesota Hennepin Co. Twin Lake, in… — 02106353 Draparnaldia opposita C.Agardh
Draparnaldia opposita C.Agardh J. E. Tilden s.n. 15 Oct 1894 United States of America Minnesota Hennepin Co. Twin Lake, in… — 02106354 Draparnaldia opposita C.Agardh
Draparnaldia opposita C.Agardh J. E. Tilden s.n. 15 Oct 1894 United States of America Minnesota Hennepin Co. Twin Lake, in… — 02347996 Draparnaldia opposita C.Agardh
Leathesia difformis Aresch. J. E. Tilden s.n. Feb 1910 New Zealand — Wellington, Island Bay — 02257073 Leathesia difformis Aresch.
Grateloupia pinnata (Postels & Rupr.) Setch. J. E. Tilden s.n. 30 Jul 1897 United States of America Washington Kitsap Co. Rocky point opposite… — 02213101 Grateloupia pinnata (Postels & Rupr.) Setch.
Grateloupia pinnata (Postels & Rupr.) Setch. J. E. Tilden s.n. 30 Jul 1897 United States of America Washington Kitsap Co. Rocky point opposite… — 02213102 Grateloupia pinnata (Postels & Rupr.) Setch.