Displaying 1 - 50 out of 67 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Agrostis mertensii Trin. E. F. Williams s.n. 14 Jul 1895 United States of America New Hampshire Mike's house. Mt. Washington. — 1556475 Agrostis mertensii Trin.
Arnica lonchophylla Greene E. F. Williams s.n. 25 Jul 1905 Canada Quebec Gaspé. Cold walls of Percé… — 1882272 Arnica lonchophylla Greene
Astragalus eucosmus B.L.Rob. E. F. Williams s.n. 19 Jul 1902 United States of America Maine Aroostook Co. Valley of Aroostook… — 01249084 Astragalus eucosmus B.L.Rob.
Betula alba L. E. F. Williams 03 Aug 1902 Canada Quebec Témiscouata Reg. Co. Mun. crest… — 2475318 Betula alba L.
Betula papyrifera Marshall E. F. Williams s.n. — Canada Quebec Rimouski-Neigette Reg. Co. Mun. Rimouski. — 2477023 Betula papyrifera Marshall
Carex E. F. Williams 169 18 Jul 1902 United States of America Maine Aroostook Co. Terrace of Aroostook… — 2333464 Carex
Carex deweyana var. collectanea Fernald E. F. Williams s.n. 12 Jul 1905-15 Jul 1905 Canada Quebec Bonaventure Reg. Co. Mun. Grand… isotype 345517 Carex deweyana var. collectanea Fernald
Carex scirpoidea Michx. E. F. Williams s.n. 10 Jul 1895 United States of America New Hampshire Mt. Washington — 2302328 Carex scirpoidea Michx.
Carex sterilis Willd. E. F. Williams 115 15 Jul 1902 United States of America Maine Aroostook Co. — 2304870 Carex sterilis Willd.
Carex sterilis Willd. E. F. Williams 492 15 Jul 1902 United States of America Maine Aroostook Co. — 2304871 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… — 02307001 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… — 2307002 Carex tenuiflora Wahlenb. x C. trisperma Dewey
Cynoglossopsis boreale Fernald E. F. Williams s.n. 17 Jul 1905 Canada Quebec Bonaventure Reg. Co. Mun. Little… syntype 335200 Cynoglossopsis boreale Fernald
Cynoglossum boreale Fernald E. F. Williams s.n. 17 Jul 1905 Canada Quebec Bonaventure Reg. Co. Mun. Little… isolectotype 04206131
Cystopteris fragilis (L.) Bernh. E. F. Williams s.n. 24 Jul 1905 Canada Quebec Gaspé, Percé, Mt. Ste. Anne — 3799421 Cystopteris fragilis (L.) Bernh.
Diphasiastrum sabinifolium (Willd.) Holub E. F. Williams 12 11 Aug 1901 United States of America Maine Aroostook Co. — 3505141 Diphasiastrum sabinifolium (Willd.) Holub
Diphasiastrum sabinifolium (Willd.) Holub E. F. Williams 12 11 Aug 1901 United States of America Maine Fort Kent. — 3505143 Diphasiastrum sabinifolium (Willd.) Holub
Diphasiastrum sitchense (Rupr.) Holub E. F. Williams 11 11 Aug 1901 United States of America Maine Aroostook Co. — 3505197 Diphasiastrum sitchense (Rupr.) Holub
Diphasiastrum sitchense (Rupr.) Holub E. F. Williams 11 11 Aug 1901 United States of America Maine Aroostook Co. — 3505200 Diphasiastrum sitchense (Rupr.) Holub
Eleocharis ovata (Roth) Roem. & Schult. E. F. Williams 55a 12 Aug 1901 United States of America Maine Aroostook Co. Muddy roadside, Fort… — 02610115 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. — 2825543 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. — 2825581 Eleocharis ovata (Roth) Roem. & Schult.
Euphrasia oakesii Wettst. E. F. Williams 61 4 Aug 1901 United States of America New Hampshire Coös Co. Head of Oakes… — 3283010 Euphrasia oakesii Wettst.
Euphrasia oakesii Wettst. E. F. Williams 61 4 Aug 1901 United States of America New Hampshire Coös Co. Head of Oakes… — 3283011 Euphrasia oakesii Wettst.
Euphrasia oakesii Wettst. E. F. Williams 61 4 Aug 1901 United States of America New Hampshire Coös Co. Head of Oakes… — 3283012 Euphrasia oakesii Wettst.
Euphrasia officinalis L. E. F. Williams 62 12 Aug 1901 United States of America Maine Aroostook Co. — 3283056 Euphrasia officinalis L.
Euphrasia officinalis L. E. F. Williams s.n. 12 Aug 1901 United States of America Maine Aroostook Co. — 3283057 Euphrasia officinalis L.
Euphrasia officinalis L. E. F. Williams s.n. 12 Aug 1901 United States of America Maine Aroostook Co. — 3283058 Euphrasia officinalis L.
Euphrasia williamsii B.L.Rob. E. F. Williams 60 05 Aug 1901 United States of America New Hampshire Alpine Garden, Mt. Washington. isotype 68374 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 68375 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 68376 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 68377 Euphrasia williamsii B.L.Rob.
Galium labradoricum (Wiegand) Wiegand E. F. Williams s.n. 19 Jul 1902 United States of America Maine Aroostook Co. — 3457964 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… — 3468944 Galium tinctorium L.
Glyceria striata (Lam.) Hitchc. E. F. Williams s.n. 15 Jul 1902 United States of America Maine Aroostook Co. Fort Fairfield — 1724223 Glyceria striata (Lam.) Hitchc.
Halenia deflexa (Sm.) Griseb. E. F. Williams s.n. 09 Aug 1901 United States of America Maine Aroostook Co. — 3581911 Halenia deflexa (Sm.) Griseb.
Halenia deflexa (Sm.) Griseb. E. F. Williams s.n. 09 Aug 1901 United States of America Maine Aroostook Co. — 3581922 Halenia deflexa (Sm.) Griseb.
Halenia deflexa (Sm.) Griseb. E. F. Williams s.n. 09 Aug 1901 United States of America Maine Aroostook Co. — 3581932 Halenia deflexa (Sm.) Griseb.
Juncus tenuis var. anthelatus Wiegand E. F. Williams s.n. 13 Jul 1908 United States of America Vermont Addison Co. Bread Loaf Inn — 2402152 Juncus tenuis var. anthelatus Wiegand
Juncus tenuis var. williamsii Fernald E. F. Williams s.n. August 1902 Canada Quebec Brookside, Todousac. — 2402561 Juncus tenuis var. williamsii Fernald
Juncus trifidus L. E. F. Williams 179 26 Jul 1903 United States of America New Hampshire Upper cone of Mt. Washington — 2403132 Juncus trifidus L.
Juncus trifidus L. E. F. Williams 179 26 Jul 1903 United States of America New Hampshire Upper cone of Mt. Washington — 2403144 Juncus trifidus L.
Juncus trifidus L. E. F. Williams s.n. 14 Jul 1893 United States of America New Hampshire Coös Co. Crawford Path, Mt.… — 2403148 Juncus trifidus L.
Juncus vaseyi Engelm. E. F. Williams s.n. 25 Jul 1902 Canada New Brunswick Gloucester Co. — 2403490 Juncus vaseyi Engelm.
Lobelia kalmii L. E. F. Williams s.n. 19 Aug 1901 United States of America Maine Aroostook Co. Caribou Bog — 3748073 Lobelia kalmii 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… — 3329827 Lycopodium lagopus (Laest. ex Hartm.) Zinserl. ex Kuzen.
Minuartia groenlandica (Retz.) Ostenf. E. F. Williams 213 25 Jul 1903 - 26 Jul 1903 United States of America New Hampshire Coös Co. Mt. Washington. — 3267591 Minuartia groenlandica (Retz.) Ostenf.
Muhlenbergia richardsonis (Trin.) Rydb. E. F. Williams 57 14 Aug 1901 United States of America Maine Aroostook Co. Beach of Aroostook… — 1741323 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… — 1741328 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… — 1741329 Muhlenbergia richardsonis (Trin.) Rydb.