Harvard University Herbaria & Libraries

Alismataceae
NEBC: 01080474 Sagittaria filiformis J. G. Smith USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 01032726 Sagittaria latifolia Willdenow USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00733825 Sagittaria teres S. Watson USA: Massachusetts Lincoln: Lincoln A. W. Hosmer
Apiaceae
NEBC: 01009550 Osmorhiza longistylis (Torrey) de Candolle USA: Massachusetts Concord: Concord A. W. Hosmer
Araliaceae
NEBC: 00282909 Aralia racemosa Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Aspidiaceae
NEBC: 00634985 Polystichum acrostichoides (Michaux) Schott USA: Massachusetts Concord: Concord A. W. Hosmer
Aspleniaceae
NEBC: 00577834 Asplenium rhizophyllum Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Asteraceae
NEBC: 00753311 Ageratina altissima (Linnaeus) R. M. King & H. Robinson USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00725523 Cirsium horridulum Michaux USA: Massachusetts Malden: Malden A. W. Hosmer
NEBC: 01015307 Ionactis linariifolia (Linnaeus) Greene USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 01028038 Iva frutescens Linnaeus USA: Massachusetts Malden: Malden A. W. Hosmer
Athyriaceae
NEBC: 00551385 Cystopteris bulbifera (Linnaeus) Bernhardi USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00662917 Onoclea sensibilis Linnaeus USA: Massachusetts Hingham: Hingham A. W. Hosmer
Balsaminaceae
NEBC: 01069288 Impatiens pallida Nuttall USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 01069289 Impatiens pallida Nuttall USA: Massachusetts Concord: Concord A. W. Hosmer
Berberidaceae
NEBC: 00697901 Caulophyllum thalictroides (Linnaeus) Michaux USA: Massachusetts Concord: Concord A. W. Hosmer
Brassicaceae
NEBC: 01065486 Boechera canadensis (Linnaeus) Al-Shehbaz USA: Massachusetts Sudbury: Sudbury A. W. Hosmer
NEBC: 00617511 Draba verna Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Caesalpiniaceae
NEBC: 00269326 Cassia hebecarpa Fernald USA: Massachusetts Concord: ["although no locality stated, this... A. W. Hosmer
NEBC: 00269326 Cassia marilandica Linnaeus USA: Massachusetts Concord: ["although no locality stated, this... A. W. Hosmer
NEBC: 00269326 Senna hebecarpa (Fernald) H. S. Irwin & Barneby USA: Massachusetts Concord: ["although no locality stated, this... A. W. Hosmer
Campanulaceae
NEBC: 00698322 Campanula patula Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Caprifoliaceae
NEBC: 00633458 Lonicera sempervirens Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Caryophyllaceae
NEBC: 00581146 Agrostemma githago Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00820304 Atocion armeria (Linnaeus) Rafinesque USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00525394 Gypsophila muralis Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00525449 Lychnis chalcedonica Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00612832 Sagina procumbens Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00602793 Silene latifolia alba (Miller) Greuter & Burdet USA: Massachusetts Acton: Acton A. W. Hosmer
NEBC: 00525927 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00581513 Stellaria graminea Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00581514 Stellaria graminea Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00586012 Stellaria media (Linnaeus) Villars USA: Massachusetts Concord: Concord A. W. Hosmer
Dryopteridaceae
NEBC: 00667354 Dryopteris boottii (Tuckerman) Underwood USA: Massachusetts Watertown: Watertown A. W. Hosmer
NEBC: 00704392 Dryopteris cristata (Linnaeus) A. Gray USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00551288 Dryopteris goldiana (Hooker) A. Gray USA: Massachusetts Concord: Concord A. W. Hosmer
Equisetaceae
NEBC: 00674562 Equisetum fluviatile Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Ericaceae
NEBC: 01078301 Chimaphila maculata (Linnaeus) Pursh USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00517817 Epigaea repens Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 01078714 Eubotrys racemosa (Linnaeus) Nuttall USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 01026180 Gaultheria hispidula (Linnaeus) Muhlenberg USA: Massachusetts Sudbury: Sudbury A. W. Hosmer
Fabaceae
NEBC: 00534247 Medicago arabica (Linnaeus) Hudson USA: Massachusetts Sudbury: Sudbury A. W. Hosmer
NEBC: 00586441 Trifolium campestre Schreber USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00586881 Trifolium repens Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Gentianaceae
NEBC: 00691461 Centaurium erythraea Rafn USA: Massachusetts Concord: Concord A. W. Hosmer
Geraniaceae
NEBC: 01070504 Geranium robertianum Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Lamiaceae
NEBC: 00642119 Monarda fistulosa mollis (Linnaeus) Bentham USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00642197 Pycnanthemum incanum (Linnaeus) Michaux USA: Massachusetts Concord: Concord A. W. Hosmer
Lemnaceae
NEBC: 00635976 Lemna minor Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Lentibulariaceae
NEBC: 00568213 Utricularia cornuta Michaux USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00664465 Utricularia resupinata B. D. Greene ex Bigelow USA: Massachusetts Either from White Pond, Concord, Mass. Aug. ... A. W. Hosmer
Liliaceae
NEBC: 00655835 Trillium grandiflorum (Michaux) Salisbury USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00810785 Uvularia perfoliata Linnaeus USA: Massachusetts Stow: Stow A. W. Hosmer
Malvaceae
NEBC: 00660408 Hibiscus moscheutos Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Onagraceae
NEBC: 01039964 Circaea alpina Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 01073706 Circaea canadensis canadensis (Linnaeus) Hill USA: Massachusetts Concord: Concord A. W. Hosmer
Orchidaceae
NEBC: 01021078 Corallorhiza trifida Châtelain USA: Massachusetts Stow: Stow A. W. Hosmer
NEBC: 00728495 Galearis spectabilis (Linnaeus) Rafinesque USA: Massachusetts Sudbury: Sudbury A. W. Hosmer
NEBC: 01016994 Listera cordata (Linnaeus) R. Brown USA: Massachusetts Sudbury: Sudbury A. W. Hosmer
NEBC: 01062246 Platanthera clavellata (Michaux) Luer USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 01062686 Platanthera dilatata dilatata USA: Massachusetts Sudbury: Sudbury A. W. Hosmer
NEBC: 00462448 Platanthera grandiflora (Bigelow) Lindley USA: Massachusetts Stow: Stow A. W. Hosmer
NEBC: 01056004 Platanthera macrophylla (Goldie) Lindley USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 01056004 Platanthera orbiculata (Pursh) Lindley USA: Massachusetts Concord: Concord A. W. Hosmer
Orobanchaceae
NEBC: 00731053 Aureolaria virginica (Linnaeus) Pennell USA: Massachusetts Sudbury: Sudbury A. W. Hosmer
NEBC: 00733371 Castilleja coccinea (Linnaeus) Sprengel USA: Massachusetts Concord: Concord A. W. Hosmer
Oxalidaceae
NEBC: 01028983 Oxalis montana Rafinesque USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00669702 Oxalis violacea Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Papaveraceae
NEBC: 00660057 Dicentra cucullaria (Linnaeus) Bernhardi USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00583969 Sanguinaria canadensis Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Phrymaceae
NEBC: 00664725 Phryma leptostachya Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00664726 Phryma leptostachya Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Poaceae
NEBC: 00583297 Phalaris canariensis Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Polygalaceae
NEBC: 00572418 Polygala paucifolia Willdenow USA: Massachusetts Sudbury: Sudbury A. W. Hosmer
NEBC: 00423988 Polygala sanguinea albiflora Millspaugh USA: Massachusetts Concord: Concord A. W. Hosmer
Portulacaceae
NEBC: 00675512 Claytonia caroliniana Michaux USA: Massachusetts Concord: Concord A. W. Hosmer
Potamogetonaceae
NEBC: 01009249 Potamogeton epihydrus Rafinesque USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 01010195 Potamogeton pusillus gemmiparus J. W. Robbins USA: Massachusetts Concord: Concord A. W. Hosmer
Ranunculaceae
NEBC: 00562052 Actaea pachypoda Elliott USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00759891 Aquilegia vulgaris Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00759934 Xanthorhiza simplicissima Marsh. USA: Massachusetts Concord: Concord A. W. Hosmer
Rosaceae
NEBC: 00651652 Rubus odoratus Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00710168 Spiraea tomentosa Linnaeus USA: Massachusetts Carlisle: Carlisle A. W. Hosmer
Rubiaceae
NEBC: 00503673 Galium asprellum Michaux USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00558423 Galium circaezans hypomalacum Fernald USA: Massachusetts Concord: Concord A. W. Hosmer
NEBC: 00866474 Galium palustre Linnaeus USA: Massachusetts Concord: Concord A. W. Hosmer
Taxaceae
NEBC: 00668448 Taxus canadensis Marshall USA: Massachusetts Concord: Concord A. W. Hosmer
Thymelaeaceae
NEBC: 00523585 Daphne mezereum Linnaeus USA: Massachusetts Newburyport: Newburyport A. W. Hosmer
Violaceae
NEBC: 00713793 Viola pubescens Aiton USA: Massachusetts Concord: Concord A. W. Hosmer
Woodsiaceae
NEBC: 00676287 Woodsia ilvensis (Linnaeus) R. Brown USA: Massachusetts Concord: Concord A. W. Hosmer
Xyridaceae
NEBC: 00855215 Xyris montana Ries USA: Massachusetts Concord: Concord A. W. Hosmer