FH: 00388437 Amandinea milliaria (Tuckerman) P. F. May & Sheard USA: Massachusetts Dighton: [data not captured] F. C. Seymour 1958
FH: 00472600 Physcia millegrana Degelius USA: Massachusetts Dighton: [no additional data] F. C. Seymour 1958-5-5
FH: 00472963 Physcia stellaris (Linnaeus) Nylander USA: Massachusetts Dighton: [no additional data] F. C. Seymour 1958-5-5
Aceraceae NEBC: 00772947 Acer rubrum Linnaeus USA: New Hampshire Freedom: Freedom F. C. Seymour 17853 1958-7-8
GH: 00663304 Acer saccharum Marshall USA: Massachusetts Dighton: Dighton F. C. Seymour 17822 1958-4-25
GH: 00663305 Acer saccharum Marshall USA: Massachusetts Dighton: Dighton F. C. Seymour 17836 1958-6-22
Aquifoliaceae GH: 00713491 Ilex verticillata (Linnaeus) A. Gray USA: New Hampshire Freedom: Freedom F. C. Seymour 17867 1958-7-9
NEBC: 00713492 Ilex verticillata (Linnaeus) A. Gray USA: New Hampshire Freedom: Freedom F. C. Seymour 17883 1958-7-9
Asteraceae GH: 01066095 Antennaria howellii canadensis (Greene) Bayer USA: New Hampshire Freedom: Freedom F. C. Seymour 17858 1958-7-8
NEBC: 01066096 Antennaria howellii canadensis (Greene) Bayer USA: New Hampshire Freedom: Freedom F. C. Seymour 17858 1958-7-8
GH: 00531264 Anthemis arvensis Linnaeus USA: Massachusetts Dighton: Dighton F. C. Seymour 17845 1958-6-22
NEBC: 00531273 Anthemis arvensis Linnaeus USA: Massachusetts Dighton: Dighton F. C. Seymour 17845 1958-6-22
GH: 01028355 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: New Hampshire Madison: Madison F. C. Seymour 17864 1958-7-9
NEBC: 01028356 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: New Hampshire Madison: Madison F. C. Seymour 17864 1958-7-9
Blechnaceae GH: 00628288 Woodwardia areolata (Linnaeus) T. Moore USA: Massachusetts Dighton: Dighton F. C. Seymour 17914 1958-7-26
NEBC: 00628289 Woodwardia areolata (Linnaeus) T. Moore USA: Massachusetts Dighton: Dighton F. C. Seymour 17914 1958-7-26
NEBC: 00628410 Woodwardia virginica (Linnaeus) Smith USA: New Hampshire Freedom: Freedom F. C. Seymour 17886 1958-7-10
Brassicaceae GH: 00582503 Raphanus raphanistrum Linnaeus USA: Massachusetts Dighton: Dighton F. C. Seymour 17839 1958-6-22
NEBC: 00582504 Raphanus raphanistrum Linnaeus USA: Massachusetts Dighton: Dighton F. C. Seymour 17839 1958-6-22
Campanulaceae NEBC: 00698252 Campanula aparinoides Pursh USA: Massachusetts Dighton: Dighton F. C. Seymour 17929 1958-7-26
GH: 00698253 Campanula aparinoides Pursh USA: Massachusetts Dighton: Dighton F. C. Seymour 17929 1958-7-26
Caprifoliaceae GH: 00577486 Lonicera maackii Ruprecht USA: Massachusetts Dighton: Dighton F. C. Seymour 1958-9-23
Caryophyllaceae NEBC: 00612858 Sagina procumbens Linnaeus USA: Massachusetts Taunton: Taunton F. C. Seymour 17835 1958-6-10
Cyperaceae NEBC: 00232524 Carex echinata echinata USA: New Hampshire Madison: Purity Lake F. C. Seymour 17870 1958-7-9
NEBC: 00242671 Carex flava Linnaeus USA: New Hampshire Madison: F. C. Seymour 17862 1958-7-9
GH: 00299720 Carex lasiocarpa americana Fernald USA: New Hampshire Freedom: Berry Bay, along Square Brook F. C. Seymour 17879 1958-7-9
NEBC: 00299721 Carex lasiocarpa americana Fernald USA: New Hampshire Freedom: Berry Bay, along Square Brook F. C. Seymour 17879 1958-7-9
NEBC: 00299848 Carex sp. USA: New Hampshire Freedom: Along Square Brook F. C. Seymour 17880 1958-7-9
NEBC: 00802967 Carex stipata Muhlenberg ex Willdenow USA: Massachusetts Taunton: Taunton F. C. Seymour 17840 1958-6-23
GH: 01029812 Carex stricta Lamarck USA: New Hampshire Freedom: Freedom F. C. Seymour 17882 1958-7-9
NEBC: 01029813 Carex stricta Lamarck USA: New Hampshire Freedom: Freedom F. C. Seymour 17881 1958-7-9
NEBC: 01029814 Carex stricta Lamarck USA: New Hampshire Freedom: Freedom F. C. Seymour 17882 1958-7-9
NEBC: 00874722 Carex stricta Lamarck USA: Massachusetts Taunton: Taunton F. C. Seymour 17841 1958-6-23
NEBC: 01058576 Carex vesicaria Linnaeus USA: New Hampshire Freedom: Freedom F. C. Seymour 17878 1958-7-9
NEBC: 01048703 Eleocharis robbinsii Oakes USA: New Hampshire Freedom: Freedom F. C. Seymour 17888 1958-7-10
NEBC: 00802879 Rhynchospora fusca (Linnaeus) W. T. Aiton USA: New Hampshire Freedom: Freedom F. C. Seymour 17887 1958-7-10
GH: 00894526 Scirpus atrocinctus Fernald USA: New Hampshire Freedom: Freedom F. C. Seymour 17848 1958-7-8
NEBC: 00894527 Scirpus atrocinctus Fernald USA: New Hampshire Freedom: Freedom F. C. Seymour 17848 1958-7-8
Dryopteridaceae NEBC: 00671469 Dryopteris slossoniae Wherry ex Lellinger USA: Massachusetts Dighton: Dighton F. C. Seymour 17915 1958-7-26
Ericaceae NEBC: 00447936 Gaultheria procumbens Linnaeus USA: Massachusetts Dighton: Dighton F. C. Seymour 17926 1958-7-26
GH: 00448241 Gaultheria procumbens Linnaeus USA: Massachusetts Dighton: Dighton F. C. Seymour 17,926 1958-7-26
GH: 00461680 Vaccinium angustifolium Aiton USA: New Hampshire Madison: Madison F. C. Seymour 17,865 1958-7-9
NEBC: 00461681 Vaccinium angustifolium Aiton USA: New Hampshire Madison: Madison F. C. Seymour 17,865 1958-7-9
Fabaceae GH: 00534861 Coronilla varia Linnaeus USA: Massachusetts Dighton: Dighton F. C. Seymour 17,911 1958-7-25
NEBC: 00534862 Coronilla varia Linnaeus USA: Massachusetts Dighton: Dighton F. C. Seymour 17,911 1958-7-25
Haloragaceae NEBC: 01071045 Myriophyllum tenellum Bigelow USA: New Hampshire Freedom: Freedom F. C. Seymour 17890 1958-7-10
Isoetaceae NEBC: 00744648 Isoetes echinospora Durieu USA: Massachusetts Dudley: Dudley F. C. Seymour 17949 1958-8-18
Lentibulariaceae NEBC: 00731388 Utricularia geminiscapa Benjamin USA: New Hampshire Madison: Madison F. C. Seymour 17872 1958-7-9
NEBC: 00731484 Utricularia gibba Linnaeus USA: New Hampshire Madison: Madison F. C. Seymour 17873 1958-7-9
NEBC: 00731703 Utricularia intermedia Hayne USA: New Hampshire Madison: Madison F. C. Seymour 17874 1958-7-9
NEBC: 00736252 Utricularia purpurea Walter USA: Maine Madison: Madison F. C. Seymour 17871 1958-7-9
Liliaceae NEBC: 00869549 Uvularia sessilifolia Linnaeus USA: New Hampshire Freedom: Freedom F. C. Seymour 17894 1958-7-10
GH: 00869550 Uvularia sessilifolia Linnaeus USA: New Hampshire Freedom: Freedom F. C. Seymour 17894 1958-7-10
Myricaceae GH: 00565033 Myrica gale Linnaeus USA: New Hampshire Freedom: Freedom F. C. Seymour 17,854 1958-7-8
NEBC: 00565034 Myrica gale Linnaeus USA: New Hampshire Freedom: Freedom F. C. Seymour 17,854 1958-7-8
Nyssaceae NEBC: 01010465 Nyssa sylvatica Marshall USA: Massachusetts Dighton: Dighton F. C. Seymour 17910 1958-7-24
GH: 01010508 Nyssa sylvatica Marshall USA: Massachusetts Dighton: Dighton F. C. Seymour 17910 1958-7-24
Onagraceae GH: 01671028 Epilobium ciliatum Rafinesque USA: West Virginia Harper's Ferry: above Shenandoah River oppos... F. C. Seymour 17579 1958-8-28
Orchidaceae NEBC: 00462475 Platanthera grandiflora (Bigelow) Lindley USA: Massachusetts Dighton: Dighton F. C. Seymour 17,9222 1958-7-26
Orobanchaceae NEBC: 00731120 Melampyrum lineare Desrousseaux USA: Massachusetts Dighton: Dighton F. C. Seymour 17924 1958-7-26
Parmeliaceae FH: 00372562 Usnea strigosa (Acharius) Eaton USA: Massachusetts Dighton: [no additional data] F. C. Seymour 1958-7-26
Plantaginaceae NEBC: 00745166 Callitriche heterophylla Pursh USA: Massachusetts Taunton: Taunton F. C. Seymour 17842 1958-6-23
Poaceae NEBC: 00622216 Agrostis capillaris Linnaeus USA: New Hampshire Freedom: Freedom F. C. Seymour 17,903 1958-7-11
NEBC: 00622217 Agrostis capillaris Linnaeus USA: New Hampshire Madison: Madison F. C. Seymour 17,869a 1958-7-9
NEBC: 00622218 Agrostis capillaris Linnaeus USA: New Hampshire Madison: Madison F. C. Seymour 17,869 1958-7-9
NEBC: 01178723 Agrostis stolonifera Linnaeus USA: New Hampshire Freedom: Freedom F. C. Seymour 17902 1958-7-11
NEBC: 00705731 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: New Hampshire Madison: Madison F. C. Seymour 17861 1958-7-9
NEBC: 00764492 Dichanthelium boreale (Nash) Freckmann USA: New Hampshire Freedom: Freedom F. C. Seymour 17892 1958-7-10
NEBC: 00878661 Glyceria borealis (Nash) Batchelder USA: New Hampshire Freedom: Freedom F. C. Seymour 17876 1958-7-9
NEBC: 00595508 Poa pratensis angustifolia (Linnaeus) Lejeune USA: Massachusetts Taunton: Taunton F. C. Seymour 17,822 1958-5-24
Polygalaceae NEBC: 00572306 Polygala paucifolia Willdenow USA: New Hampshire Freedom: Freedom F. C. Seymour 17,896 1958-7-10
Polygonaceae NEBC: 00762227 Polygonum amphibium Linnaeus USA: Massachusetts Dudley: Dudley F. C. Seymour 17951 1958-8-18
Polypodiaceae NEBC: 00658203 Polypodium virginianum Linnaeus USA: Massachusetts Dighton: Dighton F. C. Seymour 17913 1958-7-26
Ranunculaceae NEBC: 01034790 Ranunculus flammula filiformis (Michaux) Hooker USA: New Hampshire Freedom: Freedom F. C. Seymour 17889 1958-7-10
Rosaceae NEBC: 00768233 Crataegus pruinosa (J. C. Wendland) K. Koch USA: Massachusetts Dighton: Dighton F. C. Seymour 17931 1958-8-15
GH: 00768234 Crataegus pruinosa (J. C. Wendland) K. Koch USA: Massachusetts Dighton: Dighton F. C. Seymour 17931 1958-8-15
GH: 00703477 Prunus avium Linnaeus USA: Massachusetts Dighton: Dighton F. C. Seymour 17,846 1958-6-22
NEBC: 00703479 Prunus avium Linnaeus USA: Massachusetts Dighton: Dighton F. C. Seymour 17,846 1958-6-22
Rubiaceae NEBC: 00650881 Mitchella repens Linnaeus USA: New Hampshire Freedom: Freedom F. C. Seymour 17900 1958-7-10
Salicaceae NEBC: 00724108 Populus grandidentata Michaux USA: Massachusetts Dighton: Dighton F. C. Seymour 17832 1958-6-22
GH: 00724109 Populus grandidentata Michaux USA: Massachusetts Dighton: Dighton F. C. Seymour 17832 1958-6-22
NEBC: 00769722 Salix lucida Muhlenberg USA: New Hampshire Freedom: Freedom F. C. Seymour 17850 1958-7-8
NEBC: 00723093 Salix nigra Marshall USA: Massachusetts Dighton: Dighton F. C. Seymour 17828 1958-5-18
NEBC: 00723094 Salix nigra Marshall USA: Massachusetts Dighton: Dighton F. C. Seymour 17909 1958-7-24
NEBC: 00723095 Salix nigra Marshall USA: Massachusetts Dighton: Dighton F. C. Seymour 17830 1958-5-18
GH: 00723096 Salix nigra Marshall USA: Massachusetts Dighton: Dighton F. C. Seymour 17830 1958-5-18
GH: 00723097 Salix nigra Marshall USA: Massachusetts Dighton: Dighton F. C. Seymour 17909 1958-7-24
NEBC: 00748676 Salix sericea Marshall USA: New Hampshire Freedom: Freedom F. C. Seymour 17859 1958-7-8
Thelypteridaceae NEBC: 00652162 Thelypteris noveboracensis (Linnaeus) Nieuwland USA: Massachusetts Dighton: Dighton F. C. Seymour 17916 1958-7-26
GH: 00628180 Thelypteris simulata (Davenport) Nieuwland USA: Massachusetts Dighton: Dighton F. C. Seymour 17917 1958-7-26
NEBC: 00628181 Thelypteris simulata (Davenport) Nieuwland USA: Massachusetts Dighton: Dighton F. C. Seymour 17917 1958-7-26
Trilliaceae NEBC: 00569103 Medeola virginiana Linnaeus USA: New Hampshire Freedom: Freedom F. C. Seymour 17895 1958-7-10
GH: 00569104 Medeola virginiana Linnaeus USA: New Hampshire Freedom: Freedom F. C. Seymour 17895 1958-7-10
Violaceae NEBC: 00560116 Viola blanda Willdenow USA: Massachusetts Dighton: Dighton F. C. Seymour 1958-7-26
NEBC: 00504256 Viola cucullata Aiton USA: Massachusetts Dighton: Dighton F. C. Seymour 17,924 1958-7-22
NEBC: 00560948 Viola labradorica Schrank USA: Massachusetts Dighton: Dighton F. C. Seymour 17923 1958-7-26