Aceraceae NEBC: 00772549 Acer pensylvanicum Linnaeus USA: New Hampshire Bartlett: Upper Bartlett S. F. Tower 1891-7-5
NEBC: 00578711 Acer platanoides Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-5-1
NEBC: 00677118 Acer rubrum Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-4-14
NEBC: 00663299 Acer saccharum Marshall USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-5-1
Alismataceae NEBC: 01080358 Sagittaria engelmanniana J. G. Smith USA: Massachusetts Framingham: So [South] Framingham S. F. Tower 1890-7-29
Apiaceae NEBC: 00447984 Daucus carota Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-7
NEBC: 00689475 Heracleum maximum W. Bartram USA: Vermont Barre: Barre S. F. Tower 1891-7-27
NEBC: 00689476 Heracleum maximum W. Bartram USA: Vermont Barre: Barre S. F. Tower 1891-7-27
NEBC: 01051448 Hydrocotyle americana Linnaeus USA: New Hampshire Newport: Newport S. F. Tower 1889-8-27
NEBC: 01051537 Hydrocotyle americana Linnaeus USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-19
NEBC: 01081166 Osmorhiza claytonii (Michaux) C. B. Clarke USA: Vermont Barre S. F. Tower 1890-7-21
NEBC: 00673133 Panax quinquefolius Linnaeus USA: Vermont Barre: Barre S. F. Tower 1891-7-21
NEBC: 00483087 Pastinaca sativa Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-7
Araceae NEBC: 01010800 Arisaema triphyllum (Linnaeus) Schott USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-4-30
NEBC: 00635377 Symplocarpus foetidus (Linnaeus) Salisbury ex W. P. C. Barton USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-5-1
Araliaceae NEBC: 00448499 Aralia nudicaulis Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-5-28
NEBC: 02284246 Aralia racemosa Linnaeus USA: Vermont Barre: [no additional data] S. F. Tower 23791
Asclepiadaceae NEBC: 00572911 Asclepias incarnata Linnaeus USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1890-7-22
NEBC: 01036483 Asclepias syriaca Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-7-6
NEBC: 01036663 Asclepias verticillata Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-7-7
Aspidiaceae NEBC: 00627276 Polystichum acrostichoides (Michaux) Schott USA: Vermont Orange: Orange S. F. Tower 1891-7-24
Aspleniaceae GH: 00631606 Asplenium trichomanes Linnaeus USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-19
Asteraceae NEBC: 00566977 Achillea millefolium Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-7
NEBC: 00566978 Achillea millefolium Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-7
NEBC: 01037271 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-15
NEBC: 01007108 Anaphalis margaritacea (Linnaeus) Bentham & Hooker f. USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-3
NEBC: 01079566 Anaphalis margaritacea (Linnaeus) Bentham & Hooker f. USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-15
NEBC: 01007878 Antennaria neglecta Greene USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-5-4
NEBC: 01017780 Cirsium muticum Michaux USA: Vermont Orange: Orange S. F. Tower 1891-7-25
NEBC: 00755744 Doellingeria umbellata (Miller) Nees USA: Vermont Bolton: Bolton S. F. Tower 1891-8-3
NEBC: 00755789 Doellingeria umbellata (Miller) Nees USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-16
NEBC: 00564065 Erigeron annuus (Linnaeus) Persoon USA: Vermont Barre: Barre S. F. Tower 29791 1891-7-29
NEBC: 00834895 Erigeron canadensis Linnaeus USA: Vermont Newbury: Newbury S. F. Tower 1891-8-12
NEBC: 00535920 Erigeron philadelphicus Linnaeus USA: Vermont Barre: Barre S. F. Tower 22791 1891-7-22
NEBC: 01079296 Erigeron strigosus Muhlenberg ex Willdenow USA: Vermont Barre: Barre S. F. Tower 1891-7-23
NEBC: 01079297 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-29
NEBC: 00753552 Eupatorium perfoliatum Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-7
NEBC: 01019721 Eurybia divaricata (Linnaeus) G. L. Nesom USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-14
NEBC: 00574433 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-16
NEBC: 00568044 Eurybia macrophylla (Linnaeus) Cassini USA: Vermont Barre: S. F. Tower 1891-7-23
NEBC: 01055070 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-8-17
NEBC: 01019140 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Vermont Hyde Park: Hyde Park S. F. Tower 1889-7-8
NEBC: 01053982 Gnaphalium uliginosum Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-10-1
NEBC: 01037994 Helianthus divaricatus Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-17
NEBC: 00637909 Inula helenium Linnaeus USA: Vermont Barre: [no additional data] S. F. Tower
NEBC: 00443409 Krigia virginica (Linnaeus) Willdenow USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-24
NEBC: 01071814 Lactuca canadensis Linnaeus USA: Vermont Barre: Barre S. F. Tower 1891-7-21
NEBC: 00718052 Leucanthemum vulgare Lamarck USA: Massachusetts Stockbridge: Stockbridge S. F. Tower 1890-7-14
NEBC: 00576023 Onopordum acanthium Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-7-23
NEBC: 00576024 Onopordum acanthium Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-7-23
NEBC: 00637022 Rudbeckia hirta pulcherrima Farwell USA: Vermont Barre: Barre S. F. Tower 1891-7-23
NEBC: 01079875 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-7-30
NEBC: 01077127 Sericocarpus linifolius (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-7-9
NEBC: 01054233 Solidago caesia Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-9-21
NEBC: 01062439 Solidago canadensis Linnaeus USA: Vermont Newbury: Newbury S. F. Tower 1891-8-12
NEBC: 01583641 Solidago cutleri Fernald USA: Vermont Duxbury: Camel's Hump S. F. Tower 3891
NEBC: 01054727 Solidago juncea Aiton USA: Vermont Newbury: Newbury S. F. Tower 1891-8-12
NEBC: 01583641 Solidago leiocarpa de Candolle USA: Vermont Duxbury: Camel's Hump S. F. Tower 3891
NEBC: 01077715 Solidago macrophylla Pursh USA: Vermont Duxbury: Duxbury S. F. Tower 1891-8-3
NEBC: 01063367 Solidago nemoralis Aiton USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-9-21
GH: 01063368 Solidago nemoralis Aiton USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-9
NEBC: 01063378 Solidago nemoralis Aiton USA: Massachusetts Quincy: Quincy S. F. Tower 1890-9-20
NEBC: 01064035 Solidago odora Aiton USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-27
NEBC: 00501203 Solidago rugosa Miller USA: Massachusetts Quincy: Squantum S. F. Tower 1890-9-20
NEBC: 01064598 Solidago sempervirens Linnaeus USA: Massachusetts Quincy: Quincy S. F. Tower 1890-9-20
NEBC: 01064599 Solidago sempervirens Linnaeus USA: Massachusetts Quincy: Quincy S. F. Tower 1890-9-20
NEBC: 00637247 Sonchus arvensis Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-7-9
NEBC: 00637370 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Eastport: Eastport S. F. Tower 55-98 1892-8-8
NEBC: 00831909 Symphyotrichum dumosum (Linnaeus) G. L. Nesom USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-15
NEBC: 00832262 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-16
NEBC: 00697340 Symphyotrichum novae-angliae (Linnaeus) G. L. Nesom USA: Massachusetts Rowley: Rowley S. F. Tower 1891-9-24
NEBC: 01031876 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Boston: Boston, Hyde Park S. F. Tower 1891-9-17
NEBC: 01014473 Symphyotrichum racemosum (Elliott) G. L. Nesom USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-16
NEBC: 00834636 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: Massachusetts Milton: Milton S. F. Tower 1891-9-26
NEBC: 00576150 Tussilago farfara Linnaeus USA: Vermont Barre S. F. Tower 1891-7-23
NEBC: 00576155 Tussilago farfara Linnaeus USA: Vermont Barre: Barre S. F. Tower 1891
NEBC: 00735282 Vernonia noveboracensis (Linnaeus) Michaux USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-15
NEBC: 00691796 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Boston: Boston S. F. Tower 1891-9-24
Athyriaceae NEBC: 00678387 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: New Hampshire Benton: Benton, Mt. Moosilauke S. F. Tower 1890-7-4
NEBC: 00678388 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: New Hampshire Benton: Benton, Mt. Moosilauke S. F. Tower 1890-7-4
NEBC: 00576334 Cystopteris bulbifera (Linnaeus) Bernhardi USA: Vermont Barre: Barre S. F. Tower 1891-7-23
NEBC: 00551812 Matteuccia struthiopteris (Linnaeus) Todaro USA: Vermont Newbury: Newbury S. F. Tower 1891-8-12
NEBC: 00662901 Onoclea sensibilis Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-3
Berberidaceae NEBC: 00606738 Berberis vulgaris Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-5-18
Betulaceae NEBC: 00657145 Alnus incana rugosa (Du Roi) R. T. Clausen USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-9-23
NEBC: 00627458 Betula populifolia Marshall USA: Massachusetts Hyde Park S. F. Tower 1892-9-20
NEBC: 00727217 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-29
Boraginaceae NEBC: 00577259 Myosotis scorpioides Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-7-24
NEBC: 00716837 Myosotis verna Nuttall USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-5-25
Brassicaceae NEBC: 00448811 Barbarea vulgaris W. T. Aiton USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-6-5
NEBC: 00593232 Brassica juncea (Linnaeus) Czernajew USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-7-9
NEBC: 00660199 Cardamine bulbosa (Schreber ex Muhlenberg) Britton, Stearn & Poggenburg USA: Massachusetts Hyde Park S. F. Tower 1891-5-31
NEBC: 00602063 Lepidium ruderale Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1893-6-25
NEBC: 01023813 Lepidium virginicum Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-16
NEBC: 00733266 Rorippa palustris hispida (Desvaux) Rydberg USA: Vermont Newbury: Newbury S. F. Tower 1891-8-12
NEBC: 00733292 Rorippa palustris hispida (Desvaux) Rydberg USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-28
NEBC: 00582899 Sisymbrium officinale leiocarpum de Candolle USA: Massachusetts Boston: Hyde Park S. F. Tower 1894-6-24
Cabombaceae NEBC: 00502876 Brasenia schreberi J. F. Gmelin USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-7-9
Campanulaceae NEBC: 00698266 Campanula aparinoides Pursh USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-19
NEBC: 00820442 Campanula rotundifolia Linnaeus USA: Vermont Newbury: Newbury S. F. Tower 1891-8-12
NEBC: 00698987 Triodanis perfoliata (Linnaeus) Nieuwland USA: New Hampshire Newport: Newport S. F. Tower 1889-6-29
Caprifoliaceae NEBC: 00682114 Diervilla lonicera Miller USA: New Hampshire Newport: Newport S. F. Tower 1889-6-29
NEBC: 00691205 Linnaea borealis americana (Forbes) Rehder USA: New Hampshire Newport: Newport S. F. Tower 142 1889-6-29
NEBC: 00687128 Sambucus nigra canadensis (L.) R. Bolli USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-28
NEBC: 00702225 Viburnum acerifolium Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-7-17
NEBC: 00579498 Viburnum dentatum lucidum Aiton USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-6-10
Caryophyllaceae NEBC: 00564778 Cerastium fontanum Baumgarten USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-6
NEBC: 00732919 Silene antirrhina Linnaeus USA: Massachusetts Framingham: So. [South] Framingham S. F. Tower 1890-5-31
NEBC: 00525573 Silene vulgaris (Moench) Garcke USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-9-8
NEBC: 00525954 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-5-21
NEBC: 00581538 Stellaria graminea Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-7-1
NEBC: 00586029 Stellaria media (Linnaeus) Villars USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-10-11
Celastraceae NEBC: 00295234 Celastrus scandens Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-24
Cistaceae NEBC: 00712714 Crocanthemum bicknellii (Fernald) Janchen USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-29
NEBC: 00757948 Lechea tenuifolia Michaux USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-9-10
Convolvulaceae NEBC: 00633742 Calystegia sepium (Linnaeus) R. Brown USA: Vermont Barre: Barre S. F. Tower 1891-7-24
Cyperaceae NEBC: 00241560 Carex gracillima Schweinitz USA: Vermont Barre: Barre S. F. Tower 1891-7-21
Dennstaedtiaceae NEBC: 00663122 Dennstaedtia punctilobula (Michaux) T. Moore USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-20
Droseraceae NEBC: 00741827 Drosera intermedia Hayne USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-8
NEBC: 00754458 Drosera rotundifolia Linnaeus USA: New Hampshire Newport: Newport S. F. Tower 1889-8-1
NEBC: 00754533 Drosera rotundifolia Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-8
NEBC: 00754566 Drosera rotundifolia Linnaeus USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-19
Dryopteridaceae NEBC: 00671921 Dryopteris intermedia (Muhlenberg ex Willdenow) A. Gray USA: New Hampshire Newport: Newport S. F. Tower 1889-6-29
Ericaceae NEBC: 01078485 Chimaphila umbellata cisatlantica (S. F. Blake) Hultén USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-29
NEBC: 00448265 Gaultheria procumbens Linnaeus USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-19
NEBC: 01013842 Gaylussacia bigeloviana (Fernald) Sorrie & Weakley USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-29
NEBC: 00484728 Kalmia angustifolia Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-26
NEBC: 01039644 Lyonia ligustrina (Linnaeus) de Candolle USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-28
NEBC: 01069865 Monotropa hypopithys Linnaeus USA: Massachusetts Framingham: So. [South] Framingham S. F. Tower 1890-7-29
NEBC: 01072747 Monotropa hypopithys Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-7-30
NEBC: 00553800 Monotropa uniflora Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-7-30
NEBC: 00563811 Pyrola chlorantha Swartz USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-6-29
NEBC: 01073419 Pyrola elliptica Nuttall USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-7-14
NEBC: 00770507 Rhododendron viscosum (Linnaeus) Torrey USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-28
NEBC: 00519501 Vaccinium corymbosum Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-5-20
NEBC: 01075624 Vaccinium macrocarpon Aiton USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-6-5
NEBC: 01040240 Vaccinium oxycoccos Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-8
Eriocaulaceae NEBC: 00855280 Eriocaulon aquaticum (Hill) Druce USA: Massachusetts Framingham: So. [South] Framingham S. F. Tower 1890-7-29
Euphorbiaceae NEBC: 01069357 Acalypha rhomboidea Rafinesque USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-10-2
NEBC: 00578060 Euphorbia cyparissias Linnaeus USA: New Hampshire Newport: Newport S. F. Tower 1889-7-3
Fabaceae NEBC: 00562318 Amphicarpaea bracteata (Linnaeus) Fernald USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-17
NEBC: 00747605 Baptisia tinctoria (Linnaeus) Ventenat USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-7-30
NEBC: 00747917 Desmodium canadense (Linnaeus) de Candolle USA: Vermont Duxbury: Duxbury S. F. Tower 1890-8-3
NEBC: 00558581 Desmodium nudiflorum (Linnaeus) de Candolle USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-8-10
NEBC: 00711645 Lespedeza capitata Michaux USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-24
NEBC: 00639468 Lespedeza frutescens (Linnaeus) Hornemann USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-17
NEBC: 00639882 Lespedeza virginica (Linnaeus) Britton USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-9-10
NEBC: 00534348 Medicago lupulina Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-6-23
NEBC: 00564551 Melilotus officinalis (Linnaeus) Lamarck USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-7-13
NEBC: 00501612 Trifolium arvense Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-24
NEBC: 00581711 Trifolium aureum Pollich USA: New Hampshire Newport: Newport S. F. Tower 1889-7-2
NEBC: 00586687 Trifolium hybridum Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-7-9
NEBC: 00586899 Trifolium repens Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-7-9
NEBC: 00463216 Vicia cracca Linnaeus USA: New Hampshire Newport: Newport S. F. Tower 1889-7-1
Fagaceae NEBC: 00567106 Castanea dentata (Marshall) Borkhausen USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1890-7-14
NEBC: 00662152 Quercus alba Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-20
NEBC: 00716364 Quercus velutina Lamarck USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-20
Gentianaceae NEBC: 00717462 Bartonia virginica (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-8
NEBC: 00574850 Menyanthes trifoliata minor Rafinesque USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-5-16
NEBC: 01035177 Nymphoides cordata (Elliott) Fernald USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-7-2
Geraniaceae NEBC: 01068510 Geranium robertianum Linnaeus USA: Vermont Barre: Barre S. F. Tower 1891-7-21
Hypericaceae NEBC: 00715307 Hypericum ellipticum Hooker USA: New Hampshire Newport: Newport S. F. Tower 1889-7-2
NEBC: 00760103 Triadenum virginicum (Linnaeus) Rafinesque USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-20
Hypoxidaceae NEBC: 00485867 Hypoxis hirsuta (Linnaeus) Coville USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-5-25
Iridaceae NEBC: 01044751 Sisyrinchium atlanticum E. P. Bicknell USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1890-7-14
Juncaceae NEBC: 01150289 Juncus tenuis Willdenow USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-6-24
NEBC: 00865357 Luzula multiflora (Ehrhart) Lejeune USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-6-4
Juncaginaceae NEBC: 00684015 Triglochin maritima Linnaeus USA: Maine Eastport: Eastport S. F. Tower 1892-8-7
Lamiaceae NEBC: 00656097 Clinopodium vulgare Linnaeus USA: New Hampshire Newport: Newport S. F. Tower 1889-6-24
NEBC: 00685043 Galeopsis tetrahit Linnaeus USA: Vermont Barre: Barre S. F. Tower 1891-8-6
NEBC: 00505854 Hedeoma pulegioides (Linnaeus) Persoon USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-9-3
NEBC: 00558177 Leonurus cardiaca Linnaeus USA: New Hampshire Newport: Newport S. F. Tower 1889-7-2
NEBC: 00658924 Lycopus virginicus Linnaeus USA: Vermont Newbury: Newbury S. F. Tower 1891-8-12
NEBC: 00751560 Mentha arvensis Linnaeus USA: Vermont Barre: Barre S. F. Tower 1891-8-22
NEBC: 00751835 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-3
NEBC: 00642210 Pycnanthemum incanum (Linnaeus) Michaux USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-7-17
NEBC: 00686287 Scutellaria galericulata Linnaeus USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-17
NEBC: 00762384 Scutellaria lateriflora Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-7-30
Lauraceae NEBC: 00504985 Lindera benzoin (Linnaeus) Blume USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-4-22
NEBC: 00683044 Sassafras albidum (Nuttall) Nees USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-5-14
Lentibulariaceae NEBC: 00568229 Utricularia cornuta Michaux USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-14
NEBC: 00736460 Utricularia vulgaris macrorhiza (L. LeConte) R. T. Clausen USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1890-7-16
Liliaceae NEBC: 00505531 Maianthemum canadense Desfontaines USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-5-25
NEBC: 01049100 Polygonatum pubescens (Willdenow) Pursh USA: Massachusetts Canton: Canton S. F. Tower 1891-5-22
NEBC: 00810066 Streptopus amplexifolius (Linnaeus) de Candolle USA: Vermont Duxbury: Duxbury S. F. Tower 1891-8-3
NEBC: 00575933 Trillium cernuum Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-5-14
NEBC: 00810804 Uvularia perfoliata Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-5-9
NEBC: 00869692 Uvularia sessilifolia Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-5-14
NEBC: 02284594 Veratrum viride Aiton USA: New Hampshire Benton: Mt. Moosilauke S. F. Tower 1889-7-7
Linaceae NEBC: 00741247 Linum medium texanum (Planchon) Fernald USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-3
Lobeliaceae NEBC: 00820696 Lobelia cardinalis Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-7-30
NEBC: 00820761 Lobelia cardinalis Linnaeus USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1890-7-22
NEBC: 00820940 Lobelia dortmanna Linnaeus USA: Massachusetts Framingham: So. [South] Framingham S. F. Tower 1890-7-27
NEBC: 00698908 Lobelia inflata Linnaeus USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-19
NEBC: 00725270 Lobelia spicata Lamarck USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-3
Lycopodiaceae GH: 00139373 Diphasiastrum complanatum (Linnaeus) Holub USA: New Hampshire Benton: Moosilauke S. F. Tower 1890-7-4
NEBC: 00740322 Diphasiastrum complanatum (Linnaeus) Holub USA: New Hampshire Benton: Benton S. F. Tower 1890-7-4
NEBC: 00661428 Huperzia lucidula (Michaux) Trevisan USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-28
Malvaceae NEBC: 00761516 Malva moschata Linnaeus USA: Massachusetts Milton: Milton S. F. Tower 1889-8-27
NEBC: 00761637 Malva neglecta Wallroth USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-9-7
Myricaceae NEBC: 00666767 Comptonia peregrina (Linnaeus) J. M. Coulter USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-5-1
Nymphaeaceae NEBC: 00832871 Nuphar variegata Engelmann ex Durand USA: Vermont Montpelier: No. [North] Montpelier S. F. Tower 1891-8-6
NEBC: 01014371 Nymphaea odorata Aiton USA: New Hampshire Newport: Newport S. F. Tower 1889-6-29
Oleaceae NEBC: 00578890 Ligustrum vulgare Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-28
Onagraceae NEBC: 02284170 Chamerion angustifolium (Linnaeus) Holub USA: Massachusetts Sturbridge: S. F. Tower 1879
NEBC: 01074101 Circaea alpina Linnaeus USA: New Hampshire Newport: Newport S. F. Tower 1889-7-2
NEBC: 01073769 Circaea canadensis canadensis (Linnaeus) Hill USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-19
NEBC: 02284184 Epilobium strictum Muhlenberg USA: Vermont Barre: [No additional data] S. F. Tower 1891-10-8
NEBC: 02284247 Ludwigia alternifolia Linnaeus USA: Massachusetts Framingham: South Framingham S. F. Tower 29790
NEBC: 00593535 Oenothera glazioviana Micheli USA: Massachusetts Provincetown: S. F. Tower 1889-8-8
Orchidaceae NEBC: 00834408 Coeloglossum viride bracteata (Muhlenberg) Grey USA: Vermont Duxbury: Duxbury S. F. Tower 1891-8-3
NEBC: 00462017 Corallorhiza maculata (Rafinesque) Rafinesque USA: New Hampshire Newport: Newport S. F. Tower 1889-7-16
NEBC: 00834607 Corallorhiza trifida Châtelain USA: New Hampshire Benton: Benton S. F. Tower 1890-4-7
NEBC: 01021082 Corallorhiza trifida Châtelain USA: Massachusetts Canton: Canton S. F. Tower 1893-5-28
NEBC: 01021685 Goodyera tesselata Loddiges USA: Massachusetts Framingham: So. [South] Framingham S. F. Tower 1890-7-19
NEBC: 01985165 Goodyera tesselata Loddiges USA: Massachusetts Norfolk: Canton S. F. Tower s.n. 1891-1-9
NEBC: 01016585 Isotria verticillata (Muhlenberg ex Willdenow) Rafinesque USA: Massachusetts Framingham: So. [South] Framingham S. F. Tower 1890-5-31
NEBC: 01052326 Malaxis unifolia Michaux USA: New Hampshire Newport: Newport S. F. Tower 1889-7-2
NEBC: 01062675 Platanthera dilatata dilatata USA: Vermont Duxbury: Duxbury S. F. Tower 1891-8-3
NEBC: 00462344 Platanthera grandiflora (Bigelow) Lindley USA: New Hampshire Newport: Newport S. F. Tower 1889-6-29
NEBC: 00462807 Platanthera lacera (Michaux) G. Don USA: Massachusetts Southbridge: Southbridge S. F. Tower 1889-7-19
NEBC: 00462808 Platanthera lacera (Michaux) G. Don USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1890-7-22
NEBC: 01052994 Platanthera macrophylla (Goldie) Lindley USA: Vermont Barre: Barre S. F. Tower 1891-7-21
NEBC: 01077874 Platanthera obtusata (Banks ex Pursh) Lindley USA: Vermont Orange: Orange S. F. Tower 1891-7-25
NEBC: 00569907 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-18
NEBC: 00569908 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1890-7-12
NEBC: 01056532 Spiranthes cernua (Linnaeus) Richard USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-29
NEBC: 01063537 Spiranthes cernua (Linnaeus) Richard USA: Massachusetts Dudley: Dudley S. F. Tower 1889-9-2
NEBC: 01063174 Spiranthes lacera (Rafinesque) Rafinesque USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-19
Orobanchaceae NEBC: 00645474 Agalinis paupercula (A. Gray) Britton USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-24
NEBC: 00664024 Agalinis tenuifolia (Vahl) Rafinesque USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-17
NEBC: 00664170 Aureolaria flava (Linnaeus) Farwell USA: Massachusetts Boston: Boston, Hyde Park S. F. Tower 1889-7-30
NEBC: 00731026 Aureolaria grandiflora (Bentham) Pennell USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-20
NEBC: 00561451 Aureolaria pedicularia (Linnaeus) Rafinesque USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-24
NEBC: 00733393 Castilleja coccinea (Linnaeus) Sprengel USA: Massachusetts Southbridge: Southbridge S. F. Tower 1888-6-4
NEBC: 00731164 Melampyrum lineare Desrousseaux USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-19
NEBC: 00731304 Orobanche uniflora Linnaeus USA: Massachusetts Boston: Boston, Hyde Park S. F. Tower 1892-6-4
NEBC: 00503152 Pedicularis canadensis Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-5-2
Osmundaceae NEBC: 00739641 Osmunda claytoniana Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-5-18
NEBC: 00720493 Osmunda regalis spectabilis (Willdenow) A. Gray USA: New Hampshire Newport: Newport S. F. Tower 1889-7-2
NEBC: 00720494 Osmunda regalis spectabilis (Willdenow) A. Gray USA: New Hampshire Newport: Newport S. F. Tower 1889-7-2
NEBC: 00677613 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-5-18
Oxalidaceae NEBC: 00833172 Oxalis montana Rafinesque USA: New Hampshire Newport: Newport S. F. Tower 1889-7-1
NEBC: 01067473 Oxalis stricta Linnaeus USA: Massachusetts Dudley: Dudley S. F. Tower 1889-9-2
Papaveraceae NEBC: 00583988 Sanguinaria canadensis Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-4-26
Penthoraceae NEBC: 01028520 Penthorum sedoides Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-27
Phytolaccaceae NEBC: 00755257 Phytolacca americana Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-25
Plantaginaceae NEBC: 00736670 Chelone glabra Linnaeus USA: Massachusetts Canton: Canton S. F. Tower 1889-8-24
NEBC: 00502311 Gratiola aurea Muhlenberg USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-27
NEBC: 00633632 Linaria vulgaris Miller USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-3
NEBC: 00650178 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-27
NEBC: 00592553 Plantago aristata Michaux USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-3
NEBC: 00707100 Veronica americana Schweinitz ex Bentham USA: Vermont Orange: Orange S. F. Tower 1891-7-25
NEBC: 00775102 Veronica scutellata Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-29
Polygalaceae NEBC: 00720229 Polygala polygama Walter USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-6-26
NEBC: 00752140 Polygala sanguinea Linnaeus USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-18
Polygonaceae NEBC: 00762186 Polygonum amphibium Linnaeus USA: Vermont Montpelier: Montpelier S. F. Tower 1891-8-6
NEBC: 00645085 Polygonum arifolium Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-9-16
NEBC: 00749539 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-8-27
NEBC: 00630536 Polygonum hydropiper Linnaeus USA: Massachusetts Boston: Boston, Hyde Park S. F. Tower 1891-9-23
NEBC: 00552548 Polygonum persicaria Linnaeus USA: Vermont Barre: Barre S. F. Tower 1891-8-6
NEBC: 00729246 Polygonum sagittatum Linnaeus USA: Vermont Newbury: Newbury S. F. Tower 1891-8-12
NEBC: 00664794 Polygonum scandens Linnaeus USA: Massachusetts Boston: Boston, Hyde Park S. F. Tower 1891-7-9
NEBC: 00664899 Polygonum tenue Michaux USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-9-10
NEBC: 00645094 Polygonum tenue Michaux USA: Pennsylvania Campbell's Ledge: Campbell's Ledge S. F. Tower 1892-8-27
NEBC: 00501846 Rumex acetosella Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1896-6-27
NEBC: 00759439 Rumex crispus Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1892-6-13
Pontederiaceae NEBC: 00764359 Pontederia cordata Linnaeus USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1890-7-14
Primulaceae NEBC: 01057489 Lysimachia borealis (Rafinesque) U. Manns & Anderberg USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-5-14
NEBC: 00502722 Lysimachia hybrida Michaux USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-7-15
NEBC: 00502762 Lysimachia hybrida Michaux USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-18
Ranunculaceae NEBC: 00562071 Actaea pachypoda Elliott USA: Massachusetts Canton: Canton S. F. Tower 1891-5-22
NEBC: 01034663 Anemone cylindrica A. Gray USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1890-7-15
NEBC: 00866592 Anemone virginiana riparia (Fernald) B. Boivin USA: New Hampshire Newport: Newport S. F. Tower 1889-6-27
NEBC: 00866658 Caltha palustris Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-4-30
NEBC: 00553598 Coptis trifolia (Linnaeus) Salisbury USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-5-2
NEBC: 00595946 Hepatica acutiloba de Candolle USA: Vermont Barre: Barre S. F. Tower 1891
NEBC: 01013315 Hepatica americana (de Candolle) Ker Gawler USA: Massachusetts Milton: Milton S. F. Tower 1889-4-25
NEBC: 01020801 Ranunculus aquatilis diffusus Withering USA: Vermont Orange: Orange S. F. Tower 1891-7-25
NEBC: 00517325 Ranunculus bulbosus Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-5-25
NEBC: 00580498 Ranunculus repens Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-29
NEBC: 00552799 Thalictrum dioicum Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-5-8
NEBC: 00719804 Thalictrum pubescens Pursh USA: New Hampshire Newport: Newport S. F. Tower 1889-6-29
NEBC: 00697606 Thalictrum pubescens Pursh USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1890-7-26
GH: 00697779 Thalictrum thalictroides (Linnaeus) A. J. Eames & B. Boivin USA: Massachusetts Boston: Boston, Roslindale S. F. Tower 1889-5-4
Rhamnaceae NEBC: 00954760 Ceanothus americanus Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-29
Rosaceae NEBC: 00649908 Agrimonia striata Michaux USA: New Hampshire Newport: Newport S. F. Tower 1889-7-3
NEBC: 00688141 Dalibarda repens Linnaeus USA: New Hampshire Newport: Newport S. F. Tower 1889-7-2
NEBC: 00688883 Geum aleppicum strictum Fernald USA: Vermont Barre: Barre S. F. Tower 1891-7-23
NEBC: 00724468 Geum canadense Jacquin USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1890-7-12
NEBC: 00565639 Geum rivale Linnaeus USA: Massachusetts Framingham: So. [South] Framingham S. F. Tower 1890-5-31
NEBC: 00565676 Geum rivale Linnaeus USA: Massachusetts Southbridge: Southbridge S. F. Tower 1888-6-4
NEBC: 00441265 Potentilla tridentata Aiton USA: Vermont Duxbury: Duxbury S. F. Tower 1891-8-3
NEBC: 00743064 Prunus pensylvanica Linnaeus f. USA: Massachusetts Boston: Hyde Park S. F. Tower 1882-5-16
NEBC: 00738145 Prunus serotina Ehrhart USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-5
NEBC: 00651171 Rubus hispidus Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-29
NEBC: 00651575 Rubus odoratus Linnaeus USA: New Hampshire Newport: Newport S. F. Tower 1889-6-29
Rubiaceae NEBC: 00558439 Galium circaezans hypomalacum Fernald USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-28
NEBC: 00732047 Galium lanceolatum (Torrey) Torrey USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-28
NEBC: 00503307 Galium triflorum Michaux USA: New Hampshire Benton: Benton S. F. Tower 1890-7-4
NEBC: 00670488 Houstonia longifolia Gaertner USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-6-4
Salicaceae NEBC: 00688808 Populus grandidentata Michaux USA: Massachusetts Boston: Boston, Hyde Park S. F. Tower 1892-9-10
Santalaceae NEBC: 00575389 Comandra umbellata (Linnaeus) Nuttall USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-5-28
Sapindaceae GH: 01870173 Ungnadia speciosa Endlicher USA: New Mexico Organ Mts. S. F. Tower 1893-4-10
Saxifragaceae NEBC: 01008196 Chrysosplenium americanum Schweinitz ex Hooker USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-4-20
NEBC: 01008810 Mitella nuda Linnaeus USA: Vermont Orange: Orange S. F. Tower 1891-7-25
NEBC: 00730691 Ribes hirtellum Michaux USA: Massachusetts Canton: Canton S. F. Tower 1894-5-15
Scrophulariaceae NEBC: 00668934 Mimulus ringens Linnaeus USA: New Hampshire Newport: Newport S. F. Tower 1889-6-29
NEBC: 00505259 Verbascum thapsus Linnaeus USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1890-7-14
Smilacaceae NEBC: 00865890 Smilax herbacea Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-29
Solanaceae NEBC: 00564377 Solanum dulcamara Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-6-28
Thelypteridaceae NEBC: 00652189 Thelypteris noveboracensis (Linnaeus) Nieuwland USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-20
NEBC: 00708517 Thelypteris palustris pubescens (G. Lawson) Fernald USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-20
Trilliaceae NEBC: 00569095 Medeola virginiana Linnaeus USA: New Hampshire Benton: Benton S. F. Tower 1890-7-4
NEBC: 00573190 Medeola virginiana Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-6-4
Urticaceae NEBC: 00658400 Boehmeria cylindrica (Linnaeus) Swartz USA: Massachusetts Framingham: So. [South] Framingham S. F. Tower 1890-7-29
NEBC: 00648091 Laportea canadensis (Linnaeus) Weddell USA: Vermont Barre S. F. Tower 1891-7-21
Verbenaceae NEBC: 00696277 Verbena hastata Linnaeus USA: Massachusetts Framingham: So. [South] Framingham S. F. Tower 1890-7-29
NEBC: 00696292 Verbena hastata Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-20
NEBC: 00668777 Verbena urticifolia Linnaeus USA: Vermont Newbury: Newbury S. F. Tower 1891-8-12
Violaceae NEBC: 00560148 Viola blanda Willdenow USA: Massachusetts Sturbridge: Sturbridge S. F. Tower 1889-7-18
NEBC: 00504209 Viola cucullata Aiton USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-5-6
NEBC: 00640263 Viola sagittata ovata (Nuttall) Torrey & A. Gray USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-5-4
NEBC: 00640264 Viola sagittata ovata (Nuttall) Torrey & A. Gray USA: Massachusetts Boston: Hyde Park S. F. Tower 1889-4-26
Woodsiaceae NEBC: 00348174 Woodsia ilvensis (Linnaeus) R. Brown USA: Vermont Newbury: S. F. Tower 1891-8-12
NEBC: 00348175 Woodsia ilvensis (Linnaeus) R. Brown USA: Massachusetts Stoneham: Bear Hill [Middlesex Fells Reserva... S. F. Tower 1889-10-19
Xyridaceae NEBC: 00339879 Xyris caroliniana Walter USA: Massachusetts Boston: Hyde Park S. F. Tower 1890-8-8
