Displaying 1 - 64 out of 64 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Poa fernaldiana Nannf. E. F. Williams 123 24 Jul 1903 United States of America New Hampshire At the summit of Mt.… isotype Poa fernaldiana Nannf.
Poa fernaldiana Nannf. E. F. Williams 123 24 Jul 1903 United States of America New Hampshire At the summit of Mt.… isotype Poa fernaldiana Nannf.
Taxus canadensis Marshall E. F. Williams s.n. 23 Jun 1895 United States of America Massachusetts Norfolk Co. Purgatory swamp, Norwood Taxus canadensis Marshall
Scirpus debilis var. williamsii Fernald E. F. Williams 26 07 Sep 1901 United States of America Massachusetts Massapoag Lake, Sharon isotype Scirpus debilis var. williamsii Fernald
Scirpus debilis var. williamsii Fernald E. F. Williams 26 07 Sep 1901 United States of America Massachusetts Massapoag Lake, Sharon possible type Scirpus debilis var. williamsii Fernald
Scirpus debilis var. williamsii Fernald E. F. Williams 26 07 Sep 1901 United States of America Massachusetts Massapoag Lake, Sharon isotype Scirpus debilis var. williamsii Fernald
Euphrasia williamsii B.L.Rob. E. F. Williams 60 05 Aug 1901 United States of America New Hampshire Alpine Garden, Mt. Washington. isotype Euphrasia williamsii B.L.Rob.
Euphrasia williamsii B.L.Rob. E. F. Williams 60 05 Aug 1901 United States of America New Hampshire Alpine Garden, Mt. Washington. isotype Euphrasia williamsii B.L.Rob.
Euphrasia williamsii B.L.Rob. E. F. Williams 60 05 Aug 1901 United States of America New Hampshire Alpine Garden, Mt. Washington. isotype Euphrasia williamsii B.L.Rob.
Euphrasia williamsii B.L.Rob. E. F. Williams 60 05 Aug 1901 United States of America New Hampshire Alpine Garden, Mt. Washington. isotype Euphrasia williamsii B.L.Rob.
Astragalus eucosmus B.L.Rob. E. F. Williams s.n. 19 Jul 1902 United States of America Maine Aroostook Co. Valley of Aroostook… Astragalus eucosmus B.L.Rob.
Agrostis mertensii Trin. E. F. Williams s.n. 14 Jul 1895 United States of America New Hampshire Mike's house. Mt. Washington. Agrostis mertensii Trin.
Glyceria striata (Lam.) Hitchc. E. F. Williams s.n. 15 Jul 1902 United States of America Maine Aroostook Co. Fort Fairfield Glyceria striata (Lam.) Hitchc.
Muhlenbergia richardsonis (Trin.) Rydb. E. F. Williams 57 14 Aug 1901 United States of America Maine Aroostook Co. Beach of Aroostook… Muhlenbergia richardsonis (Trin.) Rydb.
Muhlenbergia richardsonis (Trin.) Rydb. E. F. Williams 57 14 Aug 1901 United States of America Maine Aroostook Co. Fort Fairfield, Arrostook… Muhlenbergia richardsonis (Trin.) Rydb.
Muhlenbergia richardsonis (Trin.) Rydb. E. F. Williams s.n. 14 Aug 1901 United States of America Maine Aroostook Co. Gravelly beach of… Muhlenbergia richardsonis (Trin.) Rydb.
Symphyotrichum boreale (Torr. & A.Gray) Á.Löve & D.Löve E. F. Williams 18 15 Aug 1901 United States of America Maine Arrostook River, Fort Fairfield Symphyotrichum boreale (Torr. & A.Gray) Á.Löve & D.Löve
Symphyotrichum boreale (Torr. & A.Gray) Á.Löve & D.Löve E. F. Williams 18 15 Aug 1901 United States of America Maine Aroostook Co. Aroostook River, Fort… Symphyotrichum boreale (Torr. & A.Gray) Á.Löve & D.Löve
Symphyotrichum boreale (Torr. & A.Gray) Á.Löve & D.Löve E. F. Williams 18 15 Aug 1901 United States of America Maine Aroostook River, Fort Fairfield Symphyotrichum boreale (Torr. & A.Gray) Á.Löve & D.Löve
Carex scirpoidea Michx. E. F. Williams s.n. 10 Jul 1895 United States of America New Hampshire Mt. Washington Carex scirpoidea Michx.
Carex sterilis Willd. E. F. Williams 115 15 Jul 1902 United States of America Maine Aroostook Co. Carex sterilis Willd.
Carex sterilis Willd. E. F. Williams 492 15 Jul 1902 United States of America Maine Aroostook Co. Carex sterilis Willd.
Carex tenuiflora Wahlenb. x C. trisperma Dewey E. F. Williams 110 19 Jul 1902 United States of America Maine Aroostook Co. In swamp, Fort… Carex tenuiflora Wahlenb. x C. trisperma Dewey
Carex tenuiflora Wahlenb. x C. trisperma Dewey E. F. Williams 110 19 Jul 1902 United States of America Maine Aroostook Co. In swamp, Fort… Carex tenuiflora Wahlenb. x C. trisperma Dewey
Carex E. F. Williams 169 18 Jul 1902 United States of America Maine Aroostook Co. Terrace of Aroostook… Carex
Juncus tenuis var. anthelatus Wiegand E. F. Williams s.n. 13 Jul 1908 United States of America Vermont Addison Co. Bread Loaf Inn Juncus tenuis var. anthelatus Wiegand
Juncus tenuis var. williamsii Fernald E. F. Williams s.n. August 1902 Canada Quebec Brookside, Todousac. Juncus tenuis var. williamsii Fernald
Rorippa sylvestris (L.) Besser E. F. Williams s.n. 07 Jul 1910 United States of America New Hampshire Grafton Co. Rorippa sylvestris (L.) Besser
Juncus trifidus L. E. F. Williams 179 26 Jul 1903 United States of America New Hampshire Upper cone of Mt. Washington Juncus trifidus L.
Juncus trifidus L. E. F. Williams 179 26 Jul 1903 United States of America New Hampshire Upper cone of Mt. Washington Juncus trifidus L.
Euphrasia officinalis L. E. F. Williams 62 12 Aug 1901 United States of America Maine Aroostook Co. Euphrasia officinalis L.
Euphrasia officinalis L. E. F. Williams s.n. 12 Aug 1901 United States of America Maine Aroostook Co. Euphrasia officinalis L.
Euphrasia officinalis L. E. F. Williams s.n. 12 Aug 1901 United States of America Maine Aroostook Co. Euphrasia officinalis L.
Galium labradoricum (Wiegand) Wiegand E. F. Williams s.n. 19 Jul 1902 United States of America Maine Aroostook Co. Galium labradoricum (Wiegand) Wiegand
Galium tinctorium L. E. F. Williams s.n. 17 Jul 1902 United States of America Maine Aroostook Co. Valley of the… Galium tinctorium L.
Lycopodium lagopus (Laest. ex Hartm.) Zinserl. ex Kuzen. E. F. Williams 810 07 Aug 1901 United States of America New Hampshire near "Cape Horn," slopes of… Lycopodium lagopus (Laest. ex Hartm.) Zinserl. ex Kuzen.
Diphasiastrum sabinifolium (Willd.) Holub E. F. Williams 12 11 Aug 1901 United States of America Maine Aroostook Co. Diphasiastrum sabinifolium (Willd.) Holub
Diphasiastrum sitchense (Rupr.) Holub E. F. Williams 11 11 Aug 1901 United States of America Maine Aroostook Co. Diphasiastrum sitchense (Rupr.) Holub
Diphasiastrum sitchense (Rupr.) Holub E. F. Williams 11 11 Aug 1901 United States of America Maine Aroostook Co. Diphasiastrum sitchense (Rupr.) Holub
Halenia deflexa (Sm.) Griseb. E. F. Williams s.n. 09 Aug 1901 United States of America Maine Aroostook Co. Halenia deflexa (Sm.) Griseb.
Halenia deflexa (Sm.) Griseb. E. F. Williams s.n. 09 Aug 1901 United States of America Maine Aroostook Co. Halenia deflexa (Sm.) Griseb.
Halenia deflexa (Sm.) Griseb. E. F. Williams s.n. 09 Aug 1901 United States of America Maine Aroostook Co. Halenia deflexa (Sm.) Griseb.
Lobelia kalmii L. E. F. Williams s.n. 19 Aug 1901 United States of America Maine Aroostook Co. Caribou Bog Lobelia kalmii L.
Juncus vaseyi Engelm. E. F. Williams s.n. 25 Jul 1902 Canada New Brunswick Gloucester Co. Juncus vaseyi Engelm.
Rumex britannica L. E. F. Williams s.n. 24 Jul 1902 Canada New Brunswick Gloucester Co. Tête-à-Gouche R. Rumex britannica L.
Arnica lonchophylla Greene E. F. Williams s.n. 25 Jul 1905 Canada Quebec Gaspé. Cold walls of Percé… Arnica lonchophylla Greene
Platanthera aquilonis Sheviak E. F. Williams s.n. 11 Jul 1902 United States of America Maine Aroostook Co. Valley of Aroostook… Platanthera aquilonis Sheviak
Diphasiastrum sabinifolium (Willd.) Holub E. F. Williams 12 11 Aug 1901 United States of America Maine Fort Kent. Diphasiastrum sabinifolium (Willd.) Holub
Juncus trifidus L. E. F. Williams s.n. 14 Jul 1893 United States of America New Hampshire Coös Co. Crawford Path, Mt.… Juncus trifidus L.
Euphrasia oakesii Wettst. E. F. Williams 61 4 Aug 1901 United States of America New Hampshire Coös Co. Head of Oakes… Euphrasia oakesii Wettst.
Euphrasia oakesii Wettst. E. F. Williams 61 4 Aug 1901 United States of America New Hampshire Coös Co. Head of Oakes… Euphrasia oakesii Wettst.
Euphrasia oakesii Wettst. E. F. Williams 61 4 Aug 1901 United States of America New Hampshire Coös Co. Head of Oakes… Euphrasia oakesii Wettst.
Minuartia groenlandica (Retz.) Ostenf. E. F. Williams 213 25 Jul 1903 - 26 Jul 1903 United States of America New Hampshire Coös Co. Mt. Washington. Minuartia groenlandica (Retz.) Ostenf.
Carex deweyana var. collectanea Fernald E. F. Williams s.n. 12 Jul 1905-15 Jul 1905 Canada Quebec Bonaventure Reg. Co. Mun. Grand… isotype Carex deweyana var. collectanea Fernald
Cynoglossopsis boreale Fernald E. F. Williams s.n. 17 Jul 1905 Canada Quebec Bonaventure Reg. Co. Mun. Little… syntype Cynoglossopsis boreale Fernald
Betula papyrifera Marshall E. F. Williams s.n. Canada Quebec Rimouski-Neigette Reg. Co. Mun. Rimouski. Betula papyrifera Marshall
Betula alba L. E. F. Williams 03 Aug 1902 Canada Quebec Témiscouata Reg. Co. Mun. crest… Betula alba L.
Rhinotropis lindheimeri var. parvifolia (Wheelock) J.R.Abbott E. F. Williams s.n. 15 Jul 1902 United States of America Maine Aroostook Co. valley of the… Rhinotropis lindheimeri var. parvifolia (Wheelock) J.R.Abbott
Schoenoplectus purshianus (Fernald) M.T.Strong E. F. Williams 26 07 Sep 1901 United States of America Massachusetts Norfolk Co. Sandy shore of… Schoenoplectus purshianus (Fernald) M.T.Strong
Eleocharis ovata (Roth) Roem. & Schult. E. F. Williams 55a 12 Aug 1901 United States of America Maine Aroostook Co. Muddy roadside, Fort… Eleocharis ovata (Roth) Roem. & Schult.
Eleocharis ovata (Roth) Roem. & Schult. E. F. Williams s.n. 12 Aug 1901 United States of America Maine Fort Kent. Eleocharis ovata (Roth) Roem. & Schult.
Eleocharis ovata (Roth) Roem. & Schult. E. F. Williams s.n. 26 Aug 1893 United States of America Maine Fort Kent. Eleocharis ovata (Roth) Roem. & Schult.
Cystopteris fragilis (L.) Bernh. E. F. Williams s.n. 24 Jul 1905 Canada Quebec Gaspé, Percé, Mt. Ste. Anne Cystopteris fragilis (L.) Bernh.
Cynoglossum boreale Fernald E. F. Williams s.n. 17 Jul 1905 Canada Quebec Bonaventure Reg. Co. Mun. Little… isolectotype Cynoglossum boreale Fernald