Displaying 401 - 425 out of 478 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Cyperus pseudovegetus Steud. C. S. Williamson s.n. 19 Sep 1908 United States of America New York Riddleton Cyperus pseudovegetus Steud.
Cyperus strigosus L. C. S. Williamson s.n. Aug United States of America Pennsylvania Philadelphia Co. Cyperus strigosus L.
Eleocharis equisetoides (Elliott) Torr. C. S. Williamson s.n. Aug United States of America New York Repanpo Eleocharis equisetoides (Elliott) Torr.
Eleocharis flavescens (Poir.) Urb. C. S. Williamson s.n. 17 Jul 1906 United States of America New Jersey Cape May Co. Pond at… Eleocharis flavescens (Poir.) Urb.
Eleocharis olivacea Torr. C. S. Williamson s.n. 1 June, 2 Aug 20 1907, 3 Aug 22 1908 United States of America New Jersey Camden Co. Eleocharis olivacea Torr.
Potentilla arguta var. arguta C. S. Williamson s.n. July United States of America New Jersey Windsor Junction Potentilla arguta var. arguta
Eleocharis robbinsii Oakes C. S. Williamson s.n. 17 Aug 1907 United States of America New York Nellies Pond, along Co A.R.R.… Eleocharis robbinsii Oakes
Eleocharis rostellata (Torr.) Torr. C. S. Williamson s.n. 17 Jul 1906 United States of America New York Putnam Co. Eleocharis rostellata (Torr.) Torr.
Eriophorum gracile W.D.J.Koch ex Roth C. S. Williamson s.n. 30 May 1906 United States of America Pennsylvania Bucks Co. Eriophorum gracile W.D.J.Koch ex Roth
Potentilla pumila Poir. C. S. Williamson s.n. May 1903 United States of America Pennsylvania Castle Rocks Potentilla pumila Poir.
Eriophorum tenellum Nutt. C. S. Williamson s.n. 16 Jun 1907 United States of America New Jersey Cape May Co. Eriophorum tenellum Nutt.
Potentilla simplex Michx. C. S. Williamson s.n. 30 May 1903 United States of America Pennsylvania Sumreytown Potentilla simplex Michx.
Rosa canina L. C. S. Williamson s.n. Jun 1909 United States of America Pennsylvania Berks Co. Rosa canina L.
Rosa palustris Marshall C. S. Williamson s.n. 25 Jun 1910 United States of America New Jersey Camden Co. Rosa palustris Marshall
Rubus cuneifolius Pursh C. S. Williamson s.n. June United States of America New Jersey Atlantic Co. Rubus cuneifolius Pursh
Rhynchospora oligantha A.Gray C. S. Williamson s.n. 18 Aug 1906 - 20 Aug 1907 United States of America New Jersey West Branch Wading River above… Rhynchospora oligantha A.Gray
Rhynchospora pallida M.A.Curtis C. S. Williamson Sep United States of America New York Tukea Park Rhynchospora pallida M.A.Curtis
Rhynchospora rariflora (Michx.) Elliott C. S. Williamson s.n. 04 Aug 1907 United States of America New York Bennett Rhynchospora rariflora (Michx.) Elliott
Schoenoplectus americanus (Pers.) Volkart ex Schinz & R.Keller C. S. Williamson s.n. 22 Jul 1895 United States of America New York Forked River Schoenoplectus americanus (Pers.) Volkart ex Schinz & R.Keller
Schoenoplectiella smithii var. smithii C. S. Williamson s.n. 02 Sep 1907 - 25 Aug 1907 United States of America Pennsylvania Delaware above Phila. Schoenoplectiella smithii var. smithii
Schoenoplectus subterminalis (Torr.) Soják C. S. Williamson s.n. 17 Aug 1905 United States of America New York East of Parkdale Schoenoplectus subterminalis (Torr.) Soják
Scirpus atrovirens Willd. C. S. Williamson s.n. 21 Aug 1910 United States of America Pennsylvania Frazer Scirpus atrovirens Willd.
Scirpus pendulus Muhl. C. S. Williamson s.n. 15 Jul 1909 United States of America New Jersey Winslow Junction Scirpus pendulus Muhl.
Scleria minor (Britton) W.Stone C. S. Williamson s.n. 18 Aug 1907 United States of America New Jersey Cape May Co. Bennett Station Scleria minor (Britton) W.Stone
Scleria pauciflora Muhl. ex Willd. C. S. Williamson s.n. 06 Aug 1906 United States of America Pennsylvania Fayette Co. west of Waltersburg Scleria pauciflora Muhl. ex Willd.