Displaying 1 - 50 out of 64 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Prunus alleghaniensis Porter E. H. Walker 7695 30 May 1955 United States of America Virginia Rockingham Co. Rockytop Trail, southern… Prunus alleghaniensis Porter
Picea mariana (Mill.) Britton, Sterns & Poggenb. E. H. Walker 1919 23 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin, Nw.… Picea mariana (Mill.) Britton, Sterns & Poggenb.
Picea mariana (Mill.) Britton, Sterns & Poggenb. E. H. Walker 2048 28 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin, North… Picea mariana (Mill.) Britton, Sterns & Poggenb.
Arrhenatherum elatius (L.) P.Beauv. ex J.Presl & C.Presl E. H. Walker 1579 24 Jun 1931 United States of America Virginia Roanoke Co. Cloverdale Arrhenatherum elatius (L.) P.Beauv. ex J.Presl & C.Presl
Glyceria septentrionalis Hitchc. E. H. Walker 1581 23 Jun 1931 United States of America Virginia Craig Co. Between Salem and… Glyceria septentrionalis Hitchc.
Paspalum dilatatum Poir. E. H. Walker 1203 31 Aug 1930 United States of America Virginia Virginia Beach (Independent City). Princess… Paspalum dilatatum Poir.
Poa compressa L. E. H. Walker 1619 27 Jun 1931 United States of America Virginia Alleghany Co. Beaver Dam Falls,… Poa compressa L.
Eurybia radula (Sol. ex Aiton) G.L.Nesom E. H. Walker 1948 24 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin, Chimney… Eurybia radula (Sol. ex Aiton) G.L.Nesom
Carex glaucescens Elliott E. H. Walker 1257 30 Aug 1930 United States of America Virginia Virginia Beach (Independent City). Princess… Carex glaucescens Elliott
Carex intumescens Rudge E. H. Walker 821 15 Jun 1930 United States of America Virginia Prince George Co. Near Petersburg Carex intumescens Rudge
Carex suberecta (Olney) Britton E. H. Walker 7710 10 Jul 1955 United States of America Virginia On edge of dried pond.… Carex suberecta (Olney) Britton
Solidago cutleri Fernald E. H. Walker 1921 23 Aug 1934 United States of America Maine Piscataquis Co. [Nw.] Plateau. Mount… Solidago cutleri Fernald
Solidago macrophylla Pursh E. H. Walker 1957 25 Aug 1935 United States of America Maine Piscataquis Co. Shore of Chimney… Solidago macrophylla Pursh
Trapa natans L. E. H. Walker 2700 31 Aug 1938 United States of America Virginia Fort [Huntswharf], Potomac River. Trapa natans L.
Juncus filiformis L. E. H. Walker 1982 26 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin Juncus filiformis L.
Juncus trifidus L. E. H. Walker 1888 21 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin; N.… Juncus trifidus L.
Salix herbacea L. E. H. Walker 1901 22 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin Salix herbacea L.
Salix phylicifolia subsp. planifolia (Pursh) Hiitonen E. H. Walker 1981 26 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin. Salix phylicifolia subsp. planifolia (Pursh) Hiitonen
Salix uva-ursi Pursh E. H. Walker 1963 26 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin, N.… Salix uva-ursi Pursh
Salix L. E. H. Walker 1918 23 Aug 1934 United States of America Maine Piscataquis Co. New Plateau. Mount… Salix L.
Myosotis laxa Lehm. E. H. Walker 1303 01 Sep 1930 United States of America Virginia Upper river bank at Scotland… Myosotis laxa Lehm.
Alnus viridis subsp. crispa (Aiton) Turrill E. H. Walker 1954 25 Aug 1934 United States of America Maine Piscataquis Co. Chimney Pond. Mount… Alnus viridis subsp. crispa (Aiton) Turrill
Betula glandulosa Michx. E. H. Walker 1975 26 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin Betula glandulosa Michx.
Arctostaphylos alpina (L.) Spreng. E. H. Walker 1964 22 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin. N.… Arctostaphylos alpina (L.) Spreng.
Arctostaphylos alpina (L.) Spreng. E. H. Walker 1905 22 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin, on… Arctostaphylos alpina (L.) Spreng.
Kalmia angustifolia var. angustifolia E. H. Walker 1882 21 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin, N.… Kalmia angustifolia var. angustifolia
Kalmia polifolia Wangenh. E. H. Walker 1925 24 Aug 1934 United States of America Maine Piscataquis Co. Davis Pond, [New]… Kalmia polifolia Wangenh.
Kalmia polifolia Wangenh. E. H. Walker 1925 24 Aug 1934 United States of America Maine Piscataquis Co. [Nw.] Basin, Davis… Kalmia polifolia Wangenh.
Kalmia polifolia Wangenh. E. H. Walker 1965 26 Aug 1934 United States of America Maine Piscataquis Co. Mount Katadin. N.… Kalmia polifolia Wangenh.
Phyllodoce caerulea (L.) Bab. E. H. Walker 1893 Aug 22 1934 United States of America Maine Piscataquis Co. Mount Katahdin, on… Phyllodoce caerulea (L.) Bab.
Rhododendron canadense (L.) Torr. E. H. Walker 1927 Aug 24 1934 United States of America Maine Piscataquis Co. Mt. Katahdin, Davis… Rhododendron canadense (L.) Torr.
Vaccinium uliginosum var. uliginosum E. H. Walker 1886 Aug 21 1934 United States of America Maine Piscataquis Co. Mount Katahdin, N.… Vaccinium uliginosum var. uliginosum
Vaccinium uliginosum var. uliginosum E. H. Walker 1884 Aug 21 1934 United States of America Maine Piscataquis Co. Mount Katahdin, N.… Vaccinium uliginosum var. uliginosum
Vaccinium vitis-idaea L. E. H. Walker 1961 Aug 26 1934 United States of America Maine Piscataquis Co. Mount Katahdin, N… Vaccinium vitis-idaea L.
Lupinus perennis L. E. H. Walker s.n. 15 Jun 1930 United States of America Virginia Southampton Co. 6 mi S… Lupinus perennis L.
Harrimanella hypnoides (L.) Coville E. H. Walker 1897 Aug 22 1934 United States of America Maine Piscataquis Co. Mount Katahdin, on… Harrimanella hypnoides (L.) Coville
Saxifraga stellaris var. comosa Poir. E. H. Walker 1969 26 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin, N.… Saxifraga stellaris var. comosa Poir.
Huperzia lucidula (Michx.) Trevis. E. H. Walker 1942 24 Aug 1934 United States of America Maine Piscataquis Co. Davis Pond, NW… Huperzia lucidula (Michx.) Trevis.
Huperzia x josephbeitelii A.Haines E. H. Walker 1976 26 Aug 1934 United States of America Maine Piscataquis Co. Hamlin Ridge. Mount… Huperzia x josephbeitelii A.Haines
Spinulum canadense (Nessel) A.Haines E. H. Walker 1915 23 Aug 1934 United States of America Maine Piscataquis Co. NW Plateau. Mount… Spinulum canadense (Nessel) A.Haines
Trillium undulatum Willd. E. H. Walker 1939 24 Aug 1934 United States of America Maine Piscataquis Co. Mt. Katahdin, Davis… Trillium undulatum Willd.
Luzula confusa Lindeb. E. H. Walker 1899 22 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin, on… Luzula confusa Lindeb.
Ribes glandulosum Grauer E. H. Walker 1930 24 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin, Nw.… Ribes glandulosum Grauer
Ribes lacustre (Pers.) Poir. E. H. Walker 1951 25 Aug 1934 United States of America Maine Piscataquis Co. Chimney Pond, Mount… Ribes lacustre (Pers.) Poir.
Sarracenia flava L. E. H. Walker 826 15 Jun 1930 United States of America Virginia Prince George Co. near Petersburg Sarracenia flava L.
Excoecaria agallocha L. E. H. Walker 6504 14 Aug 1951 Japan Okinawa Plants of Ryukyu Islands. Yaeyama… Excoecaria agallocha L.
Chamaedaphne calyculata (L.) Moench E. H. Walker s.n. 24 Aug 1934 United States of America Maine Piscataquis Co. Davis Pond, Nw.… Chamaedaphne calyculata (L.) Moench
Vaccinium boreale I.V.Hall & Aalders E. H. Walker 1883 Aug 21 1934 United States of America Maine Piscataquis Co. Mount Katahdin; in… Vaccinium boreale I.V.Hall & Aalders
Empetrum atropurpureum Fernald & Wiegand E. H. Walker 1962 26 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin, N.… Empetrum atropurpureum Fernald & Wiegand
Moneses uniflora (L.) A.Gray E. H. Walker 1913 24 Aug 1934 United States of America Maine Piscataquis Co. Mount Katahdin, on… Moneses uniflora (L.) A.Gray