Harvard University Herbaria & Libraries

Apiaceae
NEBC: 01051402 Hydrocotyle americana Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-16
NEBC: 01010244 Sanicula trifoliata E. P. Bicknell USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-2
Apocynaceae
GH: 00685281 Vinca minor Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-2
NEBC: 00685282 Vinca minor Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-2
Aquifoliaceae
NEBC: 00767963 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-8
Araliaceae
NEBC: 00248269 Aralia racemosa Linnaeus USA: Maine Monhegan Island J. R. Churchill 1921-9-3
Asteraceae
NEBC: 00566761 Achillea millefolium Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-18
NEBC: 00566158 Arctium lappa Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-8
NEBC: 00566244 Arctium minus (Hill) Bernhardi USA: Maine Monhegan J. R. Churchill 1921-8-8
NEBC: 01037714 Bidens frondosa Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-22
NEBC: 01008055 Bidens vulgata Greene USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 00753450 Eupatorium perfoliatum Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-7
NEBC: 00568008 Eurybia macrophylla (Linnaeus) Cassini USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 00587566 Hieracium aurantiacum Linnaeus USA: Massachusetts Florida: Florida J. R. Churchill 1921-7-5
NEBC: 00833204 Hieracium kalmii Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-11
NEBC: 00833684 Hieracium scabrum Michaux USA: Maine Monhegan J. R. Churchill 1921-8-19
NEBC: 01023269 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Maine Monhegan J. R. Churchill 1921-8-17
NEBC: 01023271 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Maine Monhegan J. R. Churchill 1921-9-2
NEBC: 00735425 Senecio sylvaticus Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-13
GH: 00735427 Senecio sylvaticus Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-13
NEBC: 01056634 Solidago nemoralis Aiton USA: Maine Owls Head: Owls Head J. R. Churchill 1921-9-7
NEBC: 01064296 Solidago puberula Nuttall USA: Maine Monhegan J. R. Churchill 1921-9-2
NEBC: 01063491 Solidago puberula Nuttall USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 00484975 Solidago rugosa Miller USA: Maine Ash Point J. R. Churchill 1921-9-6
NEBC: 00484984 Solidago rugosa Miller USA: Maine Monhegan Island J. R. Churchill 1921-8-7
NEBC: 01064513 Solidago sempervirens Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-18
NEBC: 01064886 Solidago uliginosa Nuttall USA: Maine Monhegan J. R. Churchill 1921-8-30
NEBC: 01064887 Solidago uliginosa Nuttall USA: Maine Monhegan J. R. Churchill 1921-8-26
NEBC: 00626266 Sonchus arvensis Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-23
NEBC: 00626267 Sonchus arvensis Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-23
NEBC: 00697126 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: Maine Monhegan J. R. Churchill 1921-8-29
NEBC: 00719746 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Maine Owls Head: Owls Head J. R. Churchill 1921-9-7
NEBC: 00719757 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Maine Monhegan J. R. Churchill 1921-8-30
NEBC: 00719759 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Maine Monhegan J. R. Churchill 1921-8-28
NEBC: 01031186 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 01031773 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Maine Owls Head: Owls Head J. R. Churchill 1921-9-6
NEBC: 01031778 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Maine Monhegan J. R. Churchill 1921-9-1
NEBC: 00832506 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 01016063 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 00655048 Tanacetum vulgare Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-26
Athyriaceae
GH: 00678243 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Maine Monhegan J. R. Churchill 1921-8-29
Betulaceae
NEBC: 00727091 Corylus cornuta Marshall USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-6
Boraginaceae
NEBC: 00638639 Mertensia maritima (Linnaeus) Gray USA: Maine Lobster Point, Monhegan Island J. R. Churchill 1921-8-17
NEBC: 00577290 Myosotis scorpioides Linnaeus USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-3
Brassicaceae
GH: 00582404 Raphanus raphanistrum Linnaeus USA: Maine Monhegan Island J. R. Churchill 1921-8-24
Caprifoliaceae
NEBC: 00687268 Sambucus racemosa Linnaeus USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-5-20
Caryophyllaceae
NEBC: 00691740 Stellaria holostea Linnaeus USA: Massachusetts Ashburnham: Ashburnham J. R. Churchill 1921-5-29
GH: 00691741 Stellaria holostea Linnaeus USA: Massachusetts Ashburnham: Ashburnham J. R. Churchill 1921-5-29
Chenopodiaceae
NEBC: 00670114 Atriplex glabriuscula Edmondston USA: Maine Owls Head: Owls Head J. R. Churchill 1921-9-6
NEBC: 00670122 Atriplex glabriuscula Edmondston USA: Maine Monhegan J. R. Churchill 1921-8-23
NEBC: 00561357 Chenopodium album Linnaeus USA: Maine Monhegan Island J. R. Churchill 1921-8-24
NEBC: 00561358 Chenopodium album Linnaeus USA: Maine Monhegan Island J. R. Churchill 1921-8-19
NEBC: 00598851 Chenopodium berlandieri bushianum (Aellen) Cronquist USA: Maine Monhegan J. R. Churchill 1921-8-23
Cyperaceae
NEBC: 00214243 Carex albicans emmonsii (Dewey ex Torrey) Rettig USA: Massachusetts Ashfield: J. R. Churchill 1921-6-19
NEBC: 00260380 Carex billingsii (O. W. Knight) Kirschbaum USA: Massachusetts Hawley: J. R. Churchill 1921-7-9
NEBC: 00229430 Carex deflexa Hornemann USA: New Hampshire Dublin: J. R. Churchill 1921-5-20
NEBC: 00229871 Carex digitalis digitalis USA: Massachusetts Shelburne: Shelburne Falls J. R. Churchill 1921-7-6
NEBC: 00808612 Carex lurida Wahlenberg USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-4
NEBC: 00807243 Carex normalis Mackenzie USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-8
NEBC: 00892767 Carex rosea Schkuhr ex Willdenow USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-6
NEBC: 00802363 Carex scabrata Schweinitz USA: Massachusetts Florida: Florida J. R. Churchill 1921-7-5
GH: 01058837 Carex vesicaria Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 182 1921-6-19
NEBC: 01061314 Carex virescens Muhlenberg ex Willdenow USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-2
NEBC: 01018099 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Maine Monhegan J. R. Churchill 1921-8-22
NEBC: 01060571 Eriophorum tenellum Nuttall USA: Maine Monhegan J. R. Churchill 1921-8-11
NEBC: 01029394 Rhynchospora alba (Linnaeus) Vahl USA: Maine Monhegan J. R. Churchill 1921-8-21
NEBC: 00892910 Rhynchospora alba (Linnaeus) Vahl USA: Massachusetts Hawley: Hawley J. R. Churchill 1921-7-9
NEBC: 00894672 Scirpus atrocinctus Fernald USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-3
NEBC: 00894693 Scirpus atrocinctus Fernald USA: Massachusetts Florida: Florida J. R. Churchill 1921-7-5
NEBC: 01160099 Scirpus cyperinus (Linnaeus) Kunth USA: Maine Monhegan J. R. Churchill 1921-8-10
NEBC: 01160100 Scirpus cyperinus (Linnaeus) Kunth USA: Maine Monhegan J. R. Churchill 1921-9-2
NEBC: 01160101 Scirpus cyperinus (Linnaeus) Kunth USA: Maine Monhegan J. R. Churchill 1921-8-11
NEBC: 01160102 Scirpus cyperinus (Linnaeus) Kunth USA: Maine Monhegan J. R. Churchill 1921-8-16
NEBC: 00808055 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Maine Owls Head: Owls Head J. R. Churchill 1921-9-7
NEBC: 00894325 Scirpus öve (Muhlenberg ex Bigelow) Á. Löve & D. Löve USA: Maine Monhegan J. R. Churchill 1921-8-13
GH: 01161990 Scirpus peckii Britton (pro sp.) USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-8
NEBC: 01161991 Scirpus peckii Britton (pro sp.) USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-8
NEBC: 00808998 Scirpus pungens Vahl USA: Maine Monhegan J. R. Churchill 1921-8-30
Droseraceae
NEBC: 00754390 Drosera rotundifolia Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-16
Equisetaceae
NEBC: 00706596 Equisetum sylvaticum Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-25
Ericaceae
NEBC: 00517944 Epigaea repens Linnaeus USA: Massachusetts Florida: Florida J. R. Churchill 1921-7-5
NEBC: 00448286 Gaultheria procumbens Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-5
NEBC: 00448293 Gaultheria procumbens Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-6
NEBC: 00461291 Gaylussacia baccata (Wangenheim) K. Koch USA: Massachusetts Ashburnham: Ashburnham J. R. Churchill 1921-5-29
NEBC: 00519355 Vaccinium corymbosum Linnaeus USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-5-20
NEBC: 00519360 Vaccinium corymbosum Linnaeus USA: New Hampshire East Jaffrey J. R. Churchill 1921-5-29
NEBC: 00519704 Vaccinium corymbosum Linnaeus USA: Massachusetts Ashburnham: Ashburnham J. R. Churchill 1921-5-29
NEBC: 00519705 Vaccinium corymbosum Linnaeus USA: Massachusetts Ashburnham: Ashburnham J. R. Churchill 1921-5-29
GH: 00519772 Vaccinium corymbosum Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-9
NEBC: 00519774 Vaccinium corymbosum Linnaeus USA: Massachusetts Hawley: Hawley J. R. Churchill 1921-7-9
NEBC: 00519186 Vaccinium corymbosum Linnaeus USA: Maine J. R. Churchill J. R. Churchill 1921-9-3
NEBC: 00638227 Vaccinium vitis-idaea minus Loddiges USA: Maine Monhegan J. R. Churchill 1921-8-31
NEBC: 00638224 Vaccinium vitis-idaea minus Loddiges USA: Maine Saint George: Martinsville J. R. Churchill 1921-8-5
Fabaceae
GH: 00591808 Vicia sativa nigra (Linnaeus) Ehrhart USA: Maine Monhegan J. R. Churchill 1921-8-9
NEBC: 00591809 Vicia sativa nigra (Linnaeus) Ehrhart USA: Maine Monhegan J. R. Churchill 1921-8-9
Fagaceae
NEBC: 00727822 Fagus grandifolia Ehrhart USA: Massachusetts Masscemet Mountain J. R. Churchill 1921-7-10
NEBC: 00662830 Quercus montana Willdenow USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-6
GH: 00662831 Quercus montana Willdenow USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-6
NEBC: 00716127 Quercus rubra ambigua (A. Gray) Fernald USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-3
Hypericaceae
NEBC: 00660882 Hypericum canadense Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-22
NEBC: 00504458 Hypericum gentianoides (Linnaeus) Britton, Sterns & Poggenburg USA: Maine Monhegan Island J. R. Churchill 1921-9-2
NEBC: 00774571 Hypericum mutilum Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-22
Juncaceae
NEBC: 01025849 Juncus brevicaudatus (Engelmann) Fernald USA: Maine Monhegan J. R. Churchill 1921-8-24
NEBC: 01045027 Juncus canadensis J. Gay ex Laharpe USA: Maine Monhegan J. R. Churchill 24 1921-8-29
NEBC: 00859009 Juncus effusus solutus Fernald & Wiegand USA: Maine Monhegan J. R. Churchill 1921-8-19
NEBC: 00860138 Juncus greenei Oakes & Tuckerman USA: Maine Monhegan J. R. Churchill 13 1921-8-13
NEBC: 01045718 Juncus marginatus Rostkovius USA: Maine Monhegan J. R. Churchill 1921-8-21
GH: 01150063 Juncus tenuis Willdenow USA: Maine Monhegan J. R. Churchill 1921-8-13
Juncaginaceae
GH: 00684040 Triglochin maritima Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-16
Lamiaceae
NEBC: 00656281 Galeopsis bifida Boenninghausen USA: Maine Monhegan J. R. Churchill 1921-8-11
NEBC: 00505763 Hedeoma pulegioides (Linnaeus) Persoon USA: Maine Monhegan Island J. R. Churchill 1921-8-24
NEBC: 00658615 Lycopus uniflorus Michaux USA: Maine Monhegan J. R. Churchill 1921-8-7
NEBC: 00751682 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Maine Monhegan J. R. Churchill 1921-8-18
NEBC: 00751899 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Massachusetts Florida: Florida J. R. Churchill 1921-7-5
NEBC: 00686090 Scutellaria galericulata Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-10
GH: 00593946 Teucrium canadense occidentale (A. Gray) E.M. McClint. & Epling USA: Maine Monhegan J. R. Churchill 1921-8-14
NEBC: 00612509 Teucrium occidentale boreale (E.P. Bicknell) Ferna USA: Maine Owl's Head J. R. Churchill 1921-9-7
NEBC: 00612510 Teucrium occidentale boreale (E.P. Bicknell) Ferna USA: Maine Monhegan J. R. Churchill 1921-8-24
NEBC: 00612513 Teucrium occidentale boreale (E.P. Bicknell) Ferna USA: Maine Monhegan J. R. Churchill 1921-8-23
NEBC: 00645006 Trichostema dichotomum Linnaeus USA: Maine Monhegan J. R. Churchill 1921-9-2
Lentibulariaceae
NEBC: 00568269 Utricularia cornuta Michaux USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-9
Liliaceae
NEBC: 00567658 Hosta ventricosa (Salisbury) Stearn USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-9
NEBC: 00573052 Lilium canadense Linnaeus USA: Massachusetts Shelburne Falls J. R. Churchill 1921-7-4
NEBC: 00673413 Lilium canadense Linnaeus USA: Massachusetts Hawley: Hawley J. R. Churchill 1921-7-9
NEBC: 00810834 Uvularia perfoliata Linnaeus USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-6
NEBC: 00869760 Uvularia sessilifolia Linnaeus USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-8
Loranthaceae
NEBC: 00648323 Arceuthobium pusillum Peck USA: Maine Monhegan J. R. Churchill 1921-9-3
NEBC: 00648324 Arceuthobium pusillum Peck USA: Maine Monhegan J. R. Churchill 1921-8-29
Lycopodiaceae
NEBC: 00743540 Dendrolycopodium obscurum (Linnaeus) A. Haines USA: Massachusetts Ashfield: Ashfield J. R. Churchill 1921-6-19
Myricaceae
NEBC: 00563264 Myrica pensylvanica Mirbel USA: Maine Monhegan Island J. R. Churchill 1921-8-25
Onagraceae
NEBC: 01057595 Epilobium leptophyllum Rafinesque USA: Maine Monhegan J. R. Churchill 1921-8-11
NEBC: 01057800 Epilobium strictum Muhlenberg USA: Maine Monhegan J. R. Churchill 1921-8-30
Ophioglossaceae
NEBC: 00679252 Ophioglossum pusillum Rafinesque USA: Massachusetts Ashfield: Ashfield J. R. Churchill 1921-6-19
Orchidaceae
NEBC: 01062699 Platanthera dilatata dilatata USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-4
NEBC: 00462416 Platanthera lacera (Michaux) G. Don USA: Maine Monhegan Island: Monhegan Island J. R. Churchill 1921-8-19
NEBC: 00462924 Platanthera psycodes (Linnaeus) Lindley USA: Maine Monhegan Island: Monhegan Island J. R. Churchill 1921-8-9
NEBC: 01008563 Spiranthes romanzoffiana Chamisso USA: Maine Monhegan J. R. Churchill 1921-8-7
Orobanchaceae
NEBC: 00645602 Agalinis paupercula borealis Pennell USA: Maine Monhegan J. R. Churchill 1921-8-21
GH: 00685727 Odontites vernus serotinus (Dumortier) Corbière USA: Maine Monhegan J. R. Churchill 1921-8-7
NEBC: 00685729 Odontites vernus serotinus (Dumortier) Corbière USA: Maine Monhegan J. R. Churchill 1921-8-25
Oxalidaceae
GH: 01071314 Oxalis montana Rafinesque USA: Massachusetts Ashfield: Ashfield J. R. Churchill 1921
NEBC: 01067484 Oxalis stricta Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-2
NEBC: 01067485 Oxalis stricta Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-2
Plantaginaceae
NEBC: 00582061 Plantago lanceolata Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-26
Poaceae
NEBC: 00622078 Agrostis canina Linnaeus USA: Maine Monhegan Island J. R. Churchill 1921-8-11
NEBC: 01178400 Agrostis perennans (Walter) Tuckerman USA: Maine Monhegan J. R. Churchill 1921-8-28
NEBC: 00835266 Agrostis stolonifera palustris (Hudson) Farwell USA: Maine Monhegan J. R. Churchill 1921-8-23
NEBC: 00246102 Ammophila arenaria (Linnaeus) Link USA: Maine Lobster Point Monhegan Island J. R. Churchill 1921-4-17
NEBC: 00246102 Ammophila breviligulata Fernald USA: Maine Lobster Point Monhegan Island J. R. Churchill 1921-4-17
NEBC: 00622978 Avena sativa Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-18
NEBC: 00880047 Bromus ciliatus Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-3
NEBC: 00880057 Bromus ciliatus Linnaeus USA: Massachusetts Florida: Florida J. R. Churchill 1921-7-5
NEBC: 00880058 Bromus ciliatus Linnaeus USA: Massachusetts Florida: Florida J. R. Churchill 1921-7-5
GH: 00865451 Bromus kalmii A. Gray USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-6
NEBC: 00865452 Bromus kalmii A. Gray USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-6
NEBC: 00880154 Bromus latiglumis (Shear) Hitchcock USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-3
NEBC: 01178300 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-2
NEBC: 00737215 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Maine Monhegan J. R. Churchill 1921-8-7
NEBC: 00684930 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-2
NEBC: 00737760 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-2
NEBC: 00737762 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-1
NEBC: 00705678 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Maine Monhegan J. R. Churchill 1921-8-7
NEBC: 00768504 Dichanthelium acuminatum lindheimeri (Nash) Freckmann & Lelong USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-2
GH: 00764588 Dichanthelium boreale (Nash) Freckmann USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-8
NEBC: 00764589 Dichanthelium boreale (Nash) Freckmann USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-8
NEBC: 00684687 Dichanthelium dichotomum (Linnaeus) Gould USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-6
NEBC: 01151160 Dichanthelium linearifolium (Scribner) Gould USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-8
NEBC: 00594118 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: Maine Monhegan Island J. R. Churchill 1921-8-24
NEBC: 00863195 Elymus trachycaulus (Link) Gould ex Shinners USA: Maine Monhegan J. R. Churchill 1921-8-8
NEBC: 00880564 Elymus trachycaulus (Link) Gould ex Shinners USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-6
NEBC: 00880967 Elymus trachycaulus subsecundus (Link) Á. Löve & D. Löve USA: Maine Monhegan J. R. Churchill 1921-8-10
NEBC: 00863373 Elymus virginicus Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-13
GH: 00613909 Festuca rubra Linnaeus USA: Maine Monhegan Island J. R. Churchill 1921-8-16
NEBC: 00859345 Glyceria canadensis (Michaux) Trinius USA: Maine Monhegan J. R. Churchill 1921-8-16
NEBC: 01149307 Glyceria melicaria (Michx.) F.T. Hubbard USA: Massachusetts Berkshire J. R. Churchill 1921-7-5
NEBC: 00864749 Muhlenbergia glomerata (Willdenow) Trinius USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-1
NEBC: 01026993 Muhlenbergia uniflora (Muhlenberg) Fernald USA: Maine Monhegan J. R. Churchill 1921-8-21
NEBC: 00606189 Poa compressa Linnaeus USA: Maine Monhegan Island J. R. Churchill 1921-8-19
NEBC: 00583605 Poa nemoralis Linnaeus USA: Maine Monhegan Island J. R. Churchill 1921-8-19
Polygonaceae
NEBC: 00686415 Polygonum arifolium Linnaeus USA: Maine Owls Head: Owls Head J. R. Churchill 1921-9-7
NEBC: 00749646 Polygonum aviculare depressum (Meisner) Arcangeli USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 00749650 Polygonum aviculare depressum (Meisner) Arcangeli USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 00749717 Polygonum aviculare neglectum (Bess) Arcangeli USA: Maine Monhegan J. R. Churchill 1921-8-7
NEBC: 00762313 Polygonum boreale (Lange) Small USA: Maine Owls Head: Owls Head J. R. Churchill 1921-9-7
GH: 00751424 Polygonum convolvulus Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-23
NEBC: 00751482 Polygonum convolvulus Linnaeus USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-9-17
NEBC: 00645755 Polygonum hydropiper Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-14
NEBC: 00731923 Polygonum lapathifolium Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-24
NEBC: 00731925 Polygonum lapathifolium Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-24
NEBC: 00729189 Polygonum sagittatum Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-13
GH: 00650035 Rumex britannica Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-13
Primulaceae
GH: 00610825 Lysimachia arvensis (Linnaeus) U. Manns & Anderberg USA: Maine Monhegan Island J. R. Churchill 1921-8-8
Ranunculaceae
NEBC: 00759897 Aquilegia vulgaris Linnaeus USA: Massachusetts Ashburnham: Ashburnham J. R. Churchill 1921-5-29
GH: 00578583 Ranunculus repens Linnaeus USA: Maine Monhegan Island J. R. Churchill 1921-8-17
Rosaceae
GH: 01028555 Crataegus jonesiae Sargent USA: Maine Owls Head: Owls Head J. R. Churchill 1921-9-6
NEBC: 00694292 Crataegus keepii Sargent USA: Maine South Thomaston: South Thomaston J. R. Churchill 1921-9-6
NEBC: 00735853 Exochorda racemosa Rehder USA: Massachusetts Worcester: Worcester J. R. Churchill 1921-5-29
NEBC: 00724462 Geum canadense Jacquin USA: Massachusetts Ashfield: Ashfield J. R. Churchill 1921-7-7
GH: 00644203 Potentilla pensylvanica litoralis (Rydberg) Boivin USA: Maine Monhegan J. R. Churchill 1921-8-7
GH: 00756453 Potentilla simplex Michaux USA: Maine Monhegan J. R. Churchill 1921-8-25
GH: 00756454 Potentilla simplex Michaux USA: Maine Monhegan J. R. Churchill 1921-8-7
NEBC: 00743329 Prunus virginiana Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-28
NEBC: 00653710 Rosa virginiana Miller USA: Maine Owls Head: Owls Head J. R. Churchill 1921-9-7
NEBC: 00742533 Rubus Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-11
NEBC: 00758445 Rubus allegheniensis Porter USA: Massachusetts East Charlemont J. R. Churchill 1921-7-4
NEBC: 00758446 Rubus allegheniensis Porter USA: Massachusetts East Charlemont J. R. Churchill 1921-7-4
NEBC: 00763638 Rubus arenicola Blanchard USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-8
NEBC: 00758780 Rubus canadensis Linnaeus USA: Massachusetts Florida: Florida J. R. Churchill 1921-7-5
NEBC: 00758781 Rubus canadensis Linnaeus USA: Massachusetts Florida: Florida J. R. Churchill 1921-7-5
NEBC: 00748394 Rubus hispidus Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-7
NEBC: 00723656 Rubus hispidus Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-8
NEBC: 00723747 Rubus jaysmithii L. H. Bailey USA: Massachusetts East Charlemont J. R. Churchill 1921-7-4
NEBC: 00651416 Rubus occidentalis Linnaeus USA: Massachusetts Franklin: Franklin J. R. Churchill 1921-7-2
GH: 00651765 Rubus pensilvanicus Poiret USA: Maine Monhegan J. R. Churchill 1921-9-2
GH: 00651766 Rubus pensilvanicus Poiret USA: Maine Monhegan J. R. Churchill 1921-9-2
NEBC: 00651979 Rubus pensilvanicus Poiret USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-4
NEBC: 00651980 Rubus pensilvanicus Poiret USA: Massachusetts Hawley: Hawley J. R. Churchill 1921-7-9
NEBC: 00748731 Rubus recurvicaulis Blanchard USA: Massachusetts Hawley: Hawley J. R. Churchill 1921-7-9
GH: 00706847 Sorbus americana Marshall USA: Maine Monhegan J. R. Churchill 1921-8-29
GH: 00659297 Spiraea latifolia (Aiton) Borkhausen USA: Maine Monhegan J. R. Churchill 1921-8-26
NEBC: 00710058 Spiraea tomentosa Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-13
Salicaceae
GH: 00724797 Salix bebbiana Sargent USA: Maine Monhegan J. R. Churchill 1921-8-11
NEBC: 00758097 Salix humilis Marshall USA: Maine Monhegan J. R. Churchill 1921-8-11
NEBC: 00723437 Salix petiolaris Smith USA: Maine Monhegan J. R. Churchill 1921-8-13
Selaginellaceae
NEBC: 00632749 Selaginella rupestris (Linnaeus) Spring USA: Maine Monhegan J. R. Churchill 1921-9-3
Smilacaceae
NEBC: 00865993 Smilax herbacea Linnaeus USA: Massachusetts East Charlemont J. R. Churchill 1921-7-4
Solanaceae
NEBC: 00630054 Physalis heterophylla Nees USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-3
NEBC: 00630055 Physalis heterophylla Nees USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-4
NEBC: 00598657 Solanum nigrum Linnaeus USA: Maine Monhegan Island: Monhegan Island, Lobster Co... J. R. Churchill 1921-8-7
NEBC: 00598657 Solanum nigrum-2 Hassler USA: Maine Monhegan Island: Monhegan Island, Lobster Co... J. R. Churchill 1921-8-7
Thelypteridaceae
NEBC: 00701301 Phegopteris connectilis (Michaux) Watt USA: Maine Monhegan J. R. Churchill 1921-8-25
Tiliaceae
NEBC: 00733182 Tilia americana Linnaeus USA: Massachusetts Shelburne: Shelburne J. R. Churchill 1921-7-4
NEBC: 00733184 Tilia americana Linnaeus USA: Massachusetts Buckland: Buckland J. R. Churchill 1921-7-3
Violaceae
NEBC: 00659633 Viola bissellii House USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-5-20
NEBC: 00501997 Viola cucullata Aiton USA: Maine Monhegan Island J. R. Churchill 1921-8-6
NEBC: 00504076 Viola cucullata Aiton USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-5-20
NEBC: 00569309 Viola lanceolata Linnaeus USA: Maine Monhegan Island J. R. Churchill 1921-9-2
NEBC: 00715930 Viola pallens (Banks ex Gingins) Brainerd USA: Maine Monhegan J. R. Churchill 1921-8-30
NEBC: 00629645 Viola pallens (Banks ex Gingins) Brainerd USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-5-20
NEBC: 00773807 Viola primulifolia acuta (Bigelow) Torr. & A. Gray USA: Maine Monhegan J. R. Churchill 1921-9-2
NEBC: 00687782 Viola rotundifolia Michaux USA: New Hampshire Dublin: Dublin J. R. Churchill 1921-5-20
NEBC: 00730054 Viola sagittata ovata (Nuttall) Torrey & A. Gray USA: Maine Monhegan J. R. Churchill 1921-8-31
NEBC: 00640938 Viola sororia Willdenow USA: Maine Monhegan J. R. Churchill 1921-8-7