Displaying 51 - 125 out of 210 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Vaucheria terrestris (Vaucher) DC. F. E. Drouet | H. B. Louderback 12629 20 Oct 1956 United States of America Illinois Kane Co. Fox river south… — Vaucheria terrestris (Vaucher) DC.
Hydrodictyon reticulatum (L.) Lagerh. F. E. Drouet | H. B. Louderback 12604 23 Sep 1956 United States of America Illinois Kankakee Co. floating in Kankakee… — Hydrodictyon reticulatum (L.) Lagerh.
Hydrodictyon reticulatum (L.) Lagerh. F. E. Drouet | H. B. Louderback 12640 21 Oct 1956 United States of America Illinois Kane Co. Fox river at… — Hydrodictyon reticulatum (L.) Lagerh.
Protosiphon botryoides (Kütz.) G.A.Klebs F. E. Drouet | H. B. Louderback 5145 20 Aug 1943 United States of America Wisconsin Crawford Co. on the island… — Protosiphon botryoides (Kütz.) G.A.Klebs
Microspora stagnorum (Kütz.) Lagerh. F. E. Drouet | H. B. Louderback 12371 18 Aug 1956 United States of America Michigan Charlevoix Co. along the shore… — Microspora stagnorum (Kütz.) Lagerh.
Chaetophora incrassata Hazen F. E. Drouet | H. B. Louderback | E. Lange 12437 21 Aug 1956 United States of America Michigan Charlevoix Co. on the shore… — Chaetophora incrassata Hazen
Tribonema bombycina (C.Agardh) Derbès & Solier F. E. Drouet | H. B. Louderback 13361 20 Apr 1958 United States of America Illinois Kankakee Co. backwater pool of… — Tribonema bombycina (C.Agardh) Derbès & Solier
Tribonema bombycina (C.Agardh) Derbès & Solier F. E. Drouet | H. B. Louderback 12363 18 Aug 1956 United States of America Michigan Charlevoix Co. in a pool… — Tribonema bombycina (C.Agardh) Derbès & Solier
Tribonema bombycina (C.Agardh) Derbès & Solier F. E. Drouet | H. B. Louderback 11849 15 May 1954 United States of America Illinois Kane Co. in a ditch… — Tribonema bombycina (C.Agardh) Derbès & Solier
Tribonema bombycina (C.Agardh) Derbès & Solier F. E. Drouet | H. B. Louderback 12649 05 May 1957 United States of America Illinois Champaign Co. in a floodwater… — Tribonema bombycina (C.Agardh) Derbès & Solier
Cladophora glomerata (L.) Kütz. F. E. Drouet | H. B. Louderback 12626 20 Oct 1956 United States of America Illinois Kane Co. Fox river south… — Cladophora glomerata (L.) Kütz.
Cladophora glomerata (L.) Kütz. F. E. Drouet | H. B. Louderback 5719 04 Jul 1946 United States of America Illinois Cook Co. On rocks and… — Cladophora glomerata (L.) Kütz.
Cladophora glomerata (L.) Kütz. H. B. Louderback | F. E. Drouet 5474 22 Jul 1944 United States of America Wisconsin Dane Co. south shore of… — Cladophora glomerata (L.) Kütz.
Rhizoclonium hieroglyphicum (C.Agardh) Kütz. F. E. Drouet | H. B. Louderback 5652 25 Aug 1945 United States of America Missouri Cooper Co. in the marsh… — Rhizoclonium hieroglyphicum (C.Agardh) Kütz.
Rhizoclonium hieroglyphicum (C.Agardh) Kütz. F. E. Drouet | H. B. Louderback | E. Lange 12522 27 Aug 1956 United States of America Michigan Chippewa Co. in the Lower… — Rhizoclonium hieroglyphicum (C.Agardh) Kütz.
Rhizoclonium hieroglyphicum (C.Agardh) Kütz. F. E. Drouet | H. B. Louderback | E. Lange 12443 21 Aug 1956 United States of America Michigan Charlevoix Co. stream beside East… — Rhizoclonium hieroglyphicum (C.Agardh) Kütz.
Cladophora fracta (O.F.Müll. ex Vahl) Kütz. F. E. Drouet | H. B. Louderback 12606 23 Sep 1956 United States of America Illinois Kankakee Co. floating in Kankakee… — Cladophora fracta (O.F.Müll. ex Vahl) Kütz.
Cladophora fracta (O.F.Müll. ex Vahl) Kütz. F. E. Drouet | H. B. Louderback 12646 05 May 1957 United States of America Illinois Champaign Co. floating in Lake… — Cladophora fracta (O.F.Müll. ex Vahl) Kütz.
Cladophora crispata (Roth) Kütz. F. E. Drouet | H. B. Louderback 5268 31 Oct 1943 United States of America Illinois Cook Co. Washington Park — Cladophora crispata (Roth) Kütz.
Rhizoclonium hieroglyphicum (C.Agardh) Kütz. F. E. Drouet | H. B. Louderback 5721 20 Aug 1946 United States of America Utah Salt Lake Co. Salt Lake… — Rhizoclonium hieroglyphicum (C.Agardh) Kütz.
Caloglossa leprieurii (Mont.) G.Martens F. E. Drouet | H. B. Louderback 10274 c 28 Dec 1948 United States of America Florida Broward Co. Dania Beach — Caloglossa leprieurii (Mont.) G.Martens
Cladophora crispata (Roth) Kütz. H. B. Louderback | F. E. Drouet 5476 22 Jul 1944 United States of America Wisconsin Dane Co. south shore of… — Cladophora crispata (Roth) Kütz.
Cladophora crispata (Roth) Kütz. H. B. Louderback | F. E. Drouet 5512 22 Jul 1944 United States of America Wisconsin Dane Co. south shore of… — Cladophora crispata (Roth) Kütz.
Cladophora glomerata (L.) Kütz. H. B. Louderback | F. E. Drouet 5513 23 Jul 1944 United States of America Wisconsin Dane Co. near the south… — Cladophora glomerata (L.) Kütz.
Cladophora glomerata (L.) Kütz. H. B. Louderback | F. E. Drouet 5480 22 Jul 1944 United States of America Wisconsin Dane Co. south shore of… — Cladophora glomerata (L.) Kütz.
Cladophora glomerata (L.) Kütz. H. B. Louderback | F. E. Drouet 5514 22 Jul 1944 United States of America Wisconsin Dane Co. south shore of… — Cladophora glomerata (L.) Kütz.
Cladophora glomerata (L.) Kütz. H. B. Louderback | F. E. Drouet 5494 a 22 Jul 1944 United States of America Wisconsin Dane Co. south shore of… — Cladophora glomerata (L.) Kütz.
Cladophora glomerata (L.) Kütz. H. B. Louderback | F. E. Drouet 5475 22 Jul 1944 United States of America Wisconsin Dane Co. south shore of… — Cladophora glomerata (L.) Kütz.
Cladophora crispata (Roth) Kütz. F. E. Drouet | H. B. Louderback 5742 21 Aug 1946 United States of America Utah Salt Lake Co. Saltair — Cladophora crispata (Roth) Kütz.
Cladophora glomerata (L.) Kütz. F. E. Drouet | H. B. Louderback 5726 21 Aug 1946 United States of America Utah Salt Lake Co. Memory Park — Cladophora glomerata (L.) Kütz.
Chara contraria A.Braun ex Kütz. F. E. Drouet | H. B. Louderback 13132 20 Aug 1957 United States of America Michigan Charlevoix Co. Beaver Island, St.… — Chara contraria A.Braun ex Kütz.
Chara aspera Willd. F. E. Drouet | H. B. Louderback 13038 18 Aug 1957 United States of America Michigan Charlevoix Co. Beaver Island, shore… — Chara aspera Willd.
Chara vulgaris L. F. E. Drouet | H. B. Louderback 13085 19 Aug 1957 United States of America Michigan Charlevoix Co. Beaver Island, shore… — Chara vulgaris L.
Schizothrix lacustris A.Braun ex Gomont F. E. Drouet | H. B. Louderback 13080 19 Aug 1957 United States of America Michigan Charlevoix Co. Beaver Island, shore… — Schizothrix lacustris A.Braun ex Gomont
Chara aspera Willd. F. E. Drouet | H. B. Louderback 12996 17 Aug 1957 United States of America Michigan Charlevoix Co. Beaver Island, Font… — Chara aspera Willd.
Chara contraria A.Braun ex Kütz. F. E. Drouet | H. B. Louderback 13120 20 Aug 1957 United States of America Michigan Charlevoix Co. Beaver Island, St.… — Chara contraria A.Braun ex Kütz.
Chara aspera Willd. F. E. Drouet | H. B. Louderback 12862 14 Aug 1957 United States of America Michigan Charlevoix Co. Lake Michigan, Beaver… — Chara aspera Willd.
Schizothrix lacustris A.Braun ex Gomont F. E. Drouet | H. B. Louderback 13087 19 Aug 1957 United States of America Michigan Charlevoix Co. Beaver island, between… — Schizothrix lacustris A.Braun ex Gomont
Chaetophora incrassata Hazen F. E. Drouet | H. B. Louderback 12987 16 Aug 1957 United States of America Michigan Charlevoix Co. Beaver island, floating… — Chaetophora incrassata Hazen
Chara aspera Willd. F. E. Drouet | H. B. Louderback 13192 22 Aug 1957 United States of America Michigan Charlevoix Co. Beaver Island, in… — Chara aspera Willd.
Rhizoclonium hieroglyphicum (C.Agardh) Kütz. F. E. Drouet | H. B. Louderback 5648 25 Aug 1945 United States of America Missouri Cooper Co. in shallow saltwater… — Rhizoclonium hieroglyphicum (C.Agardh) Kütz.
Enteromorpha intestinalis (L.) Nees F. E. Drouet | H. B. Louderback 5650 25 Aug 1945 United States of America Missouri Cooper Co. in saltwater in… — Enteromorpha intestinalis (L.) Nees
Rhizoclonium hieroglyphicum (C.Agardh) Kütz. F. E. Drouet | H. B. Louderback 5651 25 Aug 1945 United States of America Missouri Cooper Co. in saltwater in… — Rhizoclonium hieroglyphicum (C.Agardh) Kütz.
Rhizoclonium hieroglyphicum (C.Agardh) Kütz. F. E. Drouet | H. B. Louderback 5652 25 Aug 1945 United States of America Missouri Cooper Co. in saltwater in… — Rhizoclonium hieroglyphicum (C.Agardh) Kütz.
Rhizoclonium hieroglyphicum (C.Agardh) Kütz. F. E. Drouet | H. B. Louderback 5653 25 Aug 1945 United States of America Missouri Cooper Co. in saltwater in… — Rhizoclonium hieroglyphicum (C.Agardh) Kütz.
Enteromorpha intestinalis (L.) Nees F. E. Drouet | H. B. Louderback 5638 25 Aug 1945 United States of America Missouri Cooper Co. attached to rocks… — Enteromorpha intestinalis (L.) Nees
Cladophora crispata (Roth) Kütz. F. E. Drouet | H. B. Louderback 5673 29 Aug 1945 United States of America Missouri Boone Co. floating in shallow… — Cladophora crispata (Roth) Kütz.
Cladophora crispata (Roth) Kütz. F. E. Drouet | H. B. Louderback 5269 31 Oct 1943 United States of America Illinois Cook Co. floating in shallow… — Cladophora crispata (Roth) Kütz.
Cladophora glomerata (L.) Kütz. F. E. Drouet | H. B. Louderback 5439 24 Jun 1944 United States of America Illinois Kane Co. floating along shore… — Cladophora glomerata (L.) Kütz.
Cladophora glomerata (L.) Kütz. F. E. Drouet | H. B. Louderback 5442 25 Jun 1944 United States of America Illinois Kane Co. caught on the… — Cladophora glomerata (L.) Kütz.
Cladophora crispata (Roth) Kütz. F. E. Drouet | H. B. Louderback 13353 19 Apr 1958 United States of America Illinois Kankakee Co. floating in a… — Cladophora crispata (Roth) Kütz.
Cladophora glomerata (L.) Kütz. F. E. Drouet | H. B. Louderback 13330 05 Oct 1957 United States of America Illinois Kankakee Co. on stones in… — Cladophora glomerata (L.) Kütz.
Cladophora D. Richards | F. E. Drouet | C. F. Massey | H. B. Louderback 5920 23 Nov 1947 United States of America Indiana Parke Co. Turkey Run State… — Cladophora
Cladophora glomerata (L.) Kütz. F. E. Drouet | H. B. Louderback 5262 24 Oct 1943 United States of America Illinois Livingston Co. on rocks in… — Cladophora glomerata (L.) Kütz.
Dichotomosiphon tuberosus (A.Braun ex Kütz.) A.Ernst F. E. Drouet | H. B. Louderback 5208 11 Sep 1943 - 12 Sep 1943 United States of America Illinois Livingston Co. on a wet… — Dichotomosiphon tuberosus (A.Braun ex Kütz.) A.Ernst
Chantransia violacea Kütz. F. E. Drouet | H. B. Louderback 5209 11 Sep 1943 - 12 Sep 1943 United States of America Illinois Livingston Co. in seepage on… — Chantransia violacea Kütz.
Cladophora glomerata (L.) Kütz. F. E. Drouet | H. B. Louderback 5770 27 Jul 1947 United States of America Illinois Kane Co. on rocks in… — Cladophora glomerata (L.) Kütz.
Cladophora crispata (Roth) Kütz. F. E. Drouet | H. B. Louderback 5786 26 Jul 1947 United States of America Illinois Kane Co. on wet rocks… — Cladophora crispata (Roth) Kütz.
Rhizoclonium hieroglyphicum (C.Agardh) Kütz. F. E. Drouet | H. B. Louderback 5435 24 Jun 1944 United States of America Illinois Kane Co. subaerial on the… — Rhizoclonium hieroglyphicum (C.Agardh) Kütz.
Rhizoclonium hieroglyphicum (C.Agardh) Kütz. F. E. Drouet | H. B. Louderback 5610 03 Sep 1944 United States of America Illinois Livingston Co. in a spring-fed… — Rhizoclonium hieroglyphicum (C.Agardh) Kütz.
Cladophora crispata (Roth) Kütz. F. E. Drouet | H. B. Louderback 5612 03 Sep 1944 United States of America Illinois Livingston Co. floating in a… — Cladophora crispata (Roth) Kütz.
Cladophora crispata (Roth) Kütz. F. E. Drouet | H. B. Louderback 5216 11 Sep 1943 - 12 Sep 1943 United States of America Illinois Livingston Co. on stones in… — Cladophora crispata (Roth) Kütz.
Cladophora crispata (Roth) Kütz. F. E. Drouet | H. B. Louderback 5620 03 Sep 1944 United States of America Illinois Livingston Co. attached to concrete-work… — Cladophora crispata (Roth) Kütz.
Cladophora glomerata (L.) Kütz. F. E. Drouet | H. B. Louderback 5207 11 Sep 1943 - 12 Sep 1943 United States of America Illinois Livingston Co. at the dam… — Cladophora glomerata (L.) Kütz.
Cladophora glomerata (L.) Kütz. F. E. Drouet | H. B. Louderback 5262 24 Oct 1943 United States of America Illinois Livingston Co. wet by spray… — Cladophora glomerata (L.) Kütz.
Cladophora crispata (Roth) Kütz. F. E. Drouet | H. B. Louderback 5609 03 Sep 1944 United States of America Illinois Livingston Co. attached to boards… — Cladophora crispata (Roth) Kütz.
Cladophora crispata (Roth) Kütz. F. E. Drouet | H. B. Louderback 5212 11 Sep 1943 - 12 Sep 1943 United States of America Illinois Livingston Co. caught on debris… — Cladophora crispata (Roth) Kütz.
Cladophora glomerata (L.) Kütz. F. E. Drouet | H. B. Louderback 5424 24 Jun 1944 United States of America Illinois Kane Co. Geneva, floating in… — Cladophora glomerata (L.) Kütz.
Tribonema bombycinum Derbès & Solier F. E. Drouet | H. B. Louderback 11849 15 May 1954 United States of America Illinois Kane Co. in a ditch… — Tribonema bombycinum Derbès & Solier
Rhizoclonium hieroglyphicum (C.Agardh) Kütz. F. E. Drouet | H. B. Louderback 5440 25 Jun 1944 United States of America Illinois Kane Co. in a small… — Rhizoclonium hieroglyphicum (C.Agardh) Kütz.
Chantransia violacea Kütz. F. E. Drouet | H. B. Louderback 5438 25 Jun 1944 United States of America Illinois Kane Co. in shallow flowing… — Chantransia violacea Kütz.
Cladophora crispata (Roth) Kütz. F. E. Drouet | H. B. Louderback 5441 25 Jun 1944 United States of America Illinois Kane Co. in shallow water… — Cladophora crispata (Roth) Kütz.
Cladophora glomerata (L.) Kütz. F. E. Drouet | H. B. Louderback 5436 24 Jun 1944 United States of America Illinois Kane Co. on rocks in… — Cladophora glomerata (L.) Kütz.
Cladophora glomerata (L.) Kütz. F. E. Drouet | H. B. Louderback 5793 26 Jul 1947 United States of America Illinois Kane Co. on rocks in… — Cladophora glomerata (L.) Kütz.
Chlorotylium cataractarum Kütz. H. B. Louderback | F. E. Drouet 5322 15 Apr 1944 United States of America Illinois Kane Co. stones in a… — Chlorotylium cataractarum Kütz.