Harvard University Herbaria & Libraries

Aceraceae
A: 02261920 Acer rubrum Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20389 1986-5-8
Aizoaceae
A: 02264229 Mollugo verticillata Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20599 1986-8-21
Amaryllidaceae
A: 01853744 Narcissus poeticus Linnaeus USA: Massachusetts Acton: Acton Center conservation land R. A. Howard 20400 1986-5-13
Anacardiaceae
A: 00897791 Rhus glabra Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20530 1986-7-16
A: 00897756 Toxicodendron radicans (Linnaeus) Kuntze USA: Massachusetts Acton: [data not captured] R. A. Howard 20466 1986-6-10
Apiaceae
A: 00897761 Daucus carota Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20558 1986-7-16
Apocynaceae
A: 01977925 Allamanda cathartica Linnaeus Aruba: Plantings of Dutch Village, Hotel Tamarijn. R. A. Howard 20322 1986-1-17
A: 00897771 Apocynum androsaemifolium Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20535 1986-7-16
A: 02380671 Nerium oleander Linnaeus Aruba: Cultivated at Tamarijn Hotel. Netherlands An... R. A. Howard 20309 1986-1-17
Aquifoliaceae
A: 00897753 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Acton: [data not captured] R. A. Howard 20527 1986-7-19
Araceae
A: 01634430 Alocasia cucullata (Loureiro) G. Don Aruba: Plantings of Dutch Village, Tamarijn Hotel R. A. Howard 20320 1986-1-17
A: 02290163 Arisaema atrorubens (Aiton) Blume USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20460 1986-6-10
A: 02290165 Symplocarpus foetidus (Linnaeus) Salisbury ex W. P. C. Barton USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20390 1986-5-8
Araliaceae
A: 01853996 Aralia nudicaulis Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20433 1986-5-25
A: 01853997 Aralia nudicaulis Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20382 1986-5-8
Asclepiadaceae
A: 02290293 Asclepias incarnata Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20508 1986-7-6
A: 02290293 Asclepias incarnata pulchra (Ehrhart ex Willdenow) Woodson USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20508 1986-7-6
A: 02290294 Asclepias syriaca Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20517 1986-7-6
Asparagaceae
A: 00897744 Asparagus officinalis Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20445 1986-6-10
A: 01853742 Asparagus officinalis Linnaeus USA: Massachusetts Acton: Acton Center conservation land R. A. Howard 20464 1986-6-10
Asteraceae
A: 02304269 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20596 1986-8-21
A: 02304266 Bidens frondosa Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20627 1986-9-7
A: 02304088 Cirsium vulgare (Savi) Tenore USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20619 1986-8-24
A: 02304304 Conyza canadensis (Linnaeus) Cronquist USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20580 1986-8-3
A: 02304265 Echinacea purpurea (Linnaeus) Moench USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20557 1986-7-23
A: 02304274 Eupatorium perfoliatum Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20560 1986-7-23
A: 02304318 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20563 1986-8-3
A: 02304273 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20550 1986-7-16
A: 00897743 Hieracium florentinum Allioni USA: Massachusetts Acton: Acton Center conservation land R. A. Howard 20446 1986-6-10
A: 00897743 Hieracium piloselloides Villars USA: Massachusetts Acton: Acton Center conservation land R. A. Howard 20446 1986-6-10
A: 02304096 Hieracium pratense Tausch USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20448 1986-6-10
A: 02304094 Lactuca canadensis Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20604 1986-8-24
A: 02304093 Leontodon autumnalis Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20600 1986-8-21
A: 00897765 Leucanthemum vulgare Lamarck USA: Massachusetts Acton: [data not captured] R. A. Howard 20437 1986-6-10
A: 02304316 Solidago caesia Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20635 1986-9-7
A: 02304317 Solidago canadensis Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20549 1986-7-16
A: 02304319 Solidago rugosa Miller USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20562 1986-8-3
A: 02304301 Symphyotrichum novae-angliae (Linnaeus) G. L. Nesom USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20592 1986-8-24
A: 02304303 Symphyotrichum racemosum (Elliott) G. L. Nesom USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20634 1986-9-7
A: 02304092 Taraxacum officinale F. H. Wiggers USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20398 1986-5-8
Athyriaceae
A: 02263541 Onoclea sensibilis Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20393 1986-5-8
A: 02263542 Onoclea sensibilis Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20544 1986-7-16
Balsaminaceae
A: 02259821 Impatiens capensis Meerburgh USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20521 1986-7-6
Berberidaceae
A: 02290261 Berberis thunbergii de Candolle USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20409 1986-5-8
A: 02290262 Berberis vulgaris Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20423 1986-5-25
Betulaceae
A: 02290443 Alnus serrulata (Aiton) Willdenow USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20490 1986-6-21
A: 02290445 Betula populifolia Marshall USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20553 1986-7-23
A: 02290444 Betula populifolia Marshall USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20421 1986-5-25
Brassicaceae
A: 00897762 Arabis drummondi A. Gray USA: Massachusetts Acton: Acton Center conservation land R. A. Howard 20497 1986-7-11
A: 02236493 Barbarea vulgaris W. T. Aiton USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20401 1986-5-13
A: 00897762 Boechera stricta (Graham) Al-Shehbaz USA: Massachusetts Acton: Acton Center conservation land R. A. Howard 20497 1986-7-11
A: 00897764 Hesperis matronalis Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20412 1986-5-25
A: 02302403 Lepidium virginicum Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20594 1986-8-21
A: 00897805 Nasturtium officinale R. Brown USA: Massachusetts Acton: [data not captured] R. A. Howard 20494 1986-6-21
Cactaceae
A: 01874735 Cereus repandus (Linnaeus) Miller Aruba: Gold mine area R. A. Howard 20291 1986-1-17
GH: 01678274 Melocactus macracanthos (Salm-Dyck) Link & Otto Aruba: Fontein area R. A. Howard 20349 1986-1-17
A: 01677344 Opuntia wentiana Britton & Rose Aruba: Fontein area R. A. Howard 20348 1986-1-17
Caprifoliaceae
A: 02258678 Lonicera morrowii A. Gray USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20391 1986-5-8
A: 00897766 Sambucus nigra canadensis (Linnaeus) Bolli USA: Massachusetts Acton: [data not captured] R. A. Howard 20499 1986-6-21
A: 02258670 Viburnum lentago Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20419 1986-5-25
A: 02258669 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20531 1986-7-16
A: 02258671 Viburnum opulus Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20561 1986-7-23
A: 02258672 Viburnum opulus Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20424 1986-5-24
Caryophyllaceae
A: 01547462 Cerastium vulgatum Linnaeus USA: Massachusetts Acton: Acton Center conservation land R. A. Howard 20414 1986-5-25
A: 00897741 Moehringia lateriflora (Linnaeus) Fenzl USA: Massachusetts Acton: [data not captured] R. A. Howard 20501 1986-6-21
A: 01547457 Saponaria officinalis Linnaeus USA: Massachusetts Acton: "acton Center" conservation land R. A. Howard 20597 1986-8-21
Celastraceae
A: 01853985 Euonymus alatus (Thunberg) Siebold USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20628 1986-9-7
Clethraceae
A: 00897749 Clethra alnifolia Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20528 1986-7-19
Convolvulaceae
A: 00897799 Calystegia sepium (Linnaeus) R. Brown USA: Massachusetts Acton: [data not captured] R. A. Howard 20505 1986-7-6
A: 01173916 Ipomoea aquatica Forsskål Aruba: [data not captured] R. A. Howard 20341 1986-1-17
A: 01199301 Ipomoea nil (Linnaeus) Roth Aruba: [data not captured] R. A. Howard 20339 1986-1-17
A: 01199633 Ipomoea trichocarpa Elliott Aruba: [data not captured] R. A. Howard 20307 1986-1-17
A: 01199687 Ipomoea wrightii A. Gray Aruba: [data not captured] R. A. Howard 20303 1986-1-17
Cornaceae
A: 02259327 Cornus amomum Miller USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20617 1986-8-21
A: 00897794 Cornus racemosa Lamarck USA: Massachusetts Acton: [data not captured] R. A. Howard 20463 1986-6-10
A: 02259328 Cornus racemosa Lamarck USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20620 1986-8-24
Cucurbitaceae
A: 02260108 Echinocystis lobata (Michaux) Torrey & A. Gray USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20623 1986-9-7
A: 02260109 Echinocystis lobata (Michaux) Torrey & A. Gray USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20564 1986-8-3
Cupressaceae
A: 02290521 Juniperus virginiana Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20567 1986-8-3
Cyperaceae
A: 00897755 Carex bullata Schkuhr ex Willdenow USA: Massachusetts Acton: [data not captured] R. A. Howard 20483 1986-6-21
A: 00897807 Carex lurida Wahlenberg USA: Massachusetts Acton: [data not captured] R. A. Howard 20495 1986-6-21
A: 02290189 Carex pensylvanica Lamarck USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20384 1986-5-8
A: 00897767 Carex stricta Lamarck USA: Massachusetts Acton: [data not captured] R. A. Howard 20482 1986-6-21
A: 02290205 Cyperus strigosus Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20621 1986-8-24
A: 02305036 Scirpus atrocinctus Fernald USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20542 1986-7-16
A: 02305036 Scirpus cyperinus (Linnaeus) Kunth USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20542 1986-7-16
Dennstaedtiaceae
A: 02305032 Dennstaedtia punctilobula (Michaux) T. Moore USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20484 1986-6-21
A: 00897802 Pteridium aquilinum latiusculum (Desvaux) Hultén USA: Massachusetts Acton: [data not captured] R. A. Howard 20502 1986-7-6
Ericaceae
A: 00897752 Chamaedaphne calyculata (Linnaeus) Moench USA: Massachusetts Acton: [data not captured] R. A. Howard 20476 1986-6-21
A: 02290013 Gaultheria procumbens Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20487 1986-6-21
A: 00897796 Gaylussacia baccata (Wangenheim) K. Koch USA: Massachusetts Acton: [data not captured] R. A. Howard 20586 1986-8-6
A: 02290012 Gaylussacia baccata (Wangenheim) K. Koch USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20447 1986-6-10
A: 00897740 Kalmia angustifolia Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20450 1986-6-10
A: 00897793 Lyonia ligustrina (Linnaeus) de Candolle USA: Massachusetts Acton: [data not captured] R. A. Howard 20516 1986-7-6
A: 00897809 Lyonia ligustrina (Linnaeus) de Candolle USA: Massachusetts Acton: [data not captured] R. A. Howard 20471 1986-6-21
A: 02290021 Monotropa hypopitys Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20585 1986-8-3
A: 00897758 Monotropa uniflora Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20534 1986-7-16
A: 02290022 Pyrola rotundifolia Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20631 1986-9-7
A: 02301478 Pyrola rotundifolia Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land. Act... R. A. Howard 20488 1986-6-21
A: 02290023 Rhododendron canadense (Linnaeus) Torrey USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20406 1986-5-13
A: 02290024 Rhododendron viscosum (Linnaeus) Torrey USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20452 1986-6-10
A: 00897808 Vaccinium corymbosum Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20583 1986-8-3
A: 02290025 Vaccinium corymbosum Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20397 1986-5-8
A: 02290026 Vaccinium macrocarpon Aiton USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20611 1986-8-24
A: 02290027 Vaccinium vacillans Kalm ex Torrey USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20381 1986-5-8
A: 02290028 Vaccinium vacillans Kalm ex Torrey USA: Massachusetts Acton: "Acton Center" conservation area R. A. Howard 20588 1986-8-3
Euphorbiaceae
A: 02290438 Acalypha rhomboidea Rafinesque USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20573 1986-8-3
Fabaceae
A: 02303611 Trifolium repens Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20598 1986-8-21
A: 02303608 Vicia cracca Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20441 1986-6-10
Fagaceae
A: 02290442 Castanea dentata (Marshall) Borkhausen USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20632 1986-9-7
A: 02290440 Quercus ilicifolia Wangenheim USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20570 1986-8-3
A: 02290439 Quercus ilicifolia Wangenheim USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20425 1986-5-25
A: 02290441 Quercus velutina Lamarck USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20422 1986-5-25
Geraniaceae
A: 02290114 Geranium maculatum Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20430 1986-5-25
Hypericaceae
A: 00897806 Hypericum perforatum Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20515 1986-7-6
A: 02290169 Hypericum virginicum Linnaeus USA: Massachusetts Acton: "Acton Center" cpnservation land R. A. Howard 20612 1986-8-21
Hypoxidaceae
A: 00897789 Hypoxis hirsuta (Linnaeus) Coville USA: Massachusetts Acton: [data not captured] R. A. Howard 20442 1986-6-10
Iridaceae
A: 01853738 Iris versicolor Linnaeus USA: Massachusetts Acton: Acton Center conservation land R. A. Howard 20417 1986-5-25
Juncaceae
A: 02290158 Luzula multiflora (Ehrhart) Lejeune USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20428 1986-5-25
Lamiaceae
A: 02290036 Glechoma hederacea Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20404 1986-5-13
Lemnaceae
A: 02290164 Lemna minor Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20386 1986-5-8
A: 02290166 Wolffia punctata Grisebach USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20638 1986-9-7
Liliaceae
A: 02290159 Lilium canadense Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20541 1986-7-16
A: 01853741 Maianthemum canadense Desfontaines USA: Massachusetts Acton: Acton Center conservation land R. A. Howard 20436 1986-6-10
A: 01853740 Maianthemum canadense Desfontaines USA: Massachusetts Acton: Acton Center conservation land R. A. Howard 20453 1986-6-10
A: 00897739 Maianthemum racemosum (Linnaeus) Link USA: Massachusetts Acton: [data not captured] R. A. Howard 20451 1986-6-10
A: 01853739 Maianthemum racemosum (Linnaeus) Link USA: Massachusetts Acton: Acton Center conservation land R. A. Howard 20413 1986-5-25
A: 02290162 Uvularia sessilifolia Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20408 1986-5-13
Lobeliaceae
A: 02258667 Lobelia inflata Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20556 1986-7-23
Lycopodiaceae
A: 02305062 Diphasiastrum complanatum (Linnaeus) Holub USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20614 1986-8-21
A: 02305063 Lycopodium obscurum Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20405 1986-5-13
Lythraceae
A: 00897748 Lythrum salicaria Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20523 1986-7-19
Nymphaeaceae
A: 00897798 Nuphar variegata Engelmann ex Durand USA: Massachusetts Acton: [data not captured] R. A. Howard 20514 1986-7-6
Oleaceae
A: 00897763 Fraxinus americana Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20472 1986-6-10
Onagraceae
A: 00897804 Circaea canadensis (Linnaeus) Hill USA: Massachusetts Acton: [data not captured] R. A. Howard 20512 1986-7-6
A: 01853989 Epilobium coloratum Biehler USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20543 1986-7-16
A: 01853994 Oenothera biennis Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20551 1986-7-23
Orchidaceae
A: 00897790 Cypripedium acaule Aiton USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20435 1986-5-25
A: 02254329 Epipactis helleborine (Linnaeus) Crantz USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20548 1986-7-16
Osmundaceae
A: 02305057 Osmunda claytoniana Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20432 1986-5-25
A: 00897751 Osmunda regalis spectabilis (Willdenow) A. Gray USA: Massachusetts Acton: [data not captured] R. A. Howard 20477 1986-6-21
A: 02305056 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20431 1986-5-25
Oxalidaceae
A: 02263749 Oxalis europaea Jordan USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20458 1986-6-10
Papaveraceae
A: 00897813 Chelidonium majus Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20509 1986-7-6
Passifloraceae
A: 01147913 Passiflora foetida moritziana (Planchon) Killip ex Pulle Aruba: Area of Sewage Treatment Plant R. A. Howard 20305 1986-1-17
Phytolaccaceae
A: 00897760 Phytolacca americana Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20536 1986-7-16
Plantaginaceae
A: 02258541 Linaria vulgaris Miller USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20568 1986-8-3
A: 00897746 Plantago lanceolata Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20443 1986-6-10
A: 00897745 Veronica officinalis Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20444 1986-6-10
Poaceae
A: 02304805 Agropyron repens (Linnaeus) P. Beauvois USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20555 1986-7-16
A: 00897800 Brachyelytrum erectum (Schreber) P. Beauvois USA: Massachusetts Acton: [data not captured] R. A. Howard 20533 1986-7-16
A: 02304800 Calamagrostis canadensis (Michaux) P. Beauvois USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20496 1986-6-21
A: 00897801 Dactylis glomerata Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20456 1986-6-10
A: 02290264 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Acton: "Acton Center" conservation area R. A. Howard 20637 1986-9-7
A: 02304798 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20547 1986-7-16
A: 00897811 Phleum pratense Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20440 1986-6-10
A: 00897738 Poa pratensis Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20449 1986-6-10
A: 02304795 Poa trivialis Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20461 1986-6-10
A: 02304819 Setaria faberi R. A. W. Herrmann USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20626 1986-9-7
A: 02304818 Setaria glauca P. Beauvois USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20605 1986-8-21
Polygonaceae
A: 02264241 Persicaria hydropiper (Linnaeus) Spach USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20616 1986-8-24
A: 02264239 Persicaria maculosa Gray USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20590 1986-8-24
A: 02264238 Persicaria maculosa Gray USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20559 1986-7-16
A: 02264240 Persicaria pensylvanica (Linnaeus) M. Gomez USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20593 1986-8-24
A: 02264237 Persicaria sagittata (Linnaeus) H. Gross USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20507 1986-7-6
A: 02264238 Polygonum persicaria Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20559 1986-7-16
A: 02264239 Polygonum persicaria Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20590 1986-8-24
A: 02264237 Polygonum sagittatum Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20507 1986-7-6
A: 02264236 Reynoutria japonica Houttuyn USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20526 1986-7-16
A: 00897803 Rumex acetosella Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20439 1986-6-10
A: 00897797 Rumex crispus Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20465 1986-6-10
A: 02264235 Rumex obtusifolius Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20459 1986-6-10
Portulacaceae
A: 01222642 Portulaca elatior Mart. ex Rohrb. Aruba: sewage treatment plant area. R. A. Howard 20297 1986-1-17
A: 01222640 Portulaca elatior Mart. ex Rohrb. Aruba: Balushi district R. A. Howard 20282 1986-1-17
Primulaceae
A: 00897770 Lysimachia borealis (Rafinesque) U. Manns & Anderberg USA: Massachusetts Acton: [data not captured] R. A. Howard 20478 1986-6-21
A: 01816297 Lysimachia borealis (Rafinesque) U. Manns & Anderberg USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20407 1986-5-13
A: 00897810 Lysimachia nummularia Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20513 1986-7-6
A: 01853668 Lysimachia quadrifolia Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land, Act... R. A. Howard 20609 1986-8-24
A: 01853669 Lysimachia quadrifolia Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20486 1986-6-21
A: 01816297 Trientalis borealis Rafinesque USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20407 1986-5-13
Ranunculaceae
A: 02304282 Anemone quinquefolia Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20411 1986-5-8
A: 02304291 Ranunculus bulbosus Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20427 1986-5-25
Rhamnaceae
A: 02262088 Frangula alnus Miller USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20434 1986-5-25
A: 02262088 Rhamnus frangula Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20434 1986-5-25
Rosaceae
A: 02303184 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20387 1986-5-8
A: 02303516 Fragaria virginiana Miller USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20399 1986-5-8
A: 02303517 Geum laciniatum Murray USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20518 1986-7-6
A: 02303186 Malus domestica Borkhausen USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20396 1986-5-8
A: 02303521 Potentilla argentea Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20415 1986-5-25
A: 02303523 Potentilla recta Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20436 1986-5-25
A: 02303524 Potentilla simplex Michaux USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20416 1986-5-25
A: 02303525 Potentilla simplex Michaux USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20498 1986-6-21
A: 02303502 Prunus virginiana Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20545 1986-7-16
A: 02303503 Prunus virginiana Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20420 1986-5-25
A: 00897792 Rosa multiflora Thunberg USA: Massachusetts Acton: [data not captured] R. A. Howard 20467 1986-6-10
A: 01109325 Rosa multiflora Thunberg USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20630 1986-9-7
A: 00897812 Rosa virginiana Miller USA: Massachusetts Acton: [data not captured] R. A. Howard 20469 1986-6-10
A: 01109326 Rosa virginiana Miller USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20388 1986-5-8
A: 01109327 Rosa virginiana Miller USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20622 1986-8-24
A: 00897795 Rubus alleghaniensis Porter USA: Massachusetts Acton: [data not captured] R. A. Howard 20454 1986-6-10
A: 02303530 Rubus enslenii Trattinnick USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20426 1986-5-25
A: 02303531 Rubus enslenii Trattinnick USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20485 1986-6-21
A: 02303532 Rubus idaeus Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20540 1986-7-16
A: 02303533 Rubus occidentalis Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20418 1986-5-25
A: 00897769 Spiraea alba latifolia (Aiton) H. E. Ahles USA: Massachusetts Acton: [data not captured] R. A. Howard 20493 1986-6-21
A: 00897759 Spiraea tomentosa Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20554 1986-7-16
Rubiaceae
A: 00897750 Galium aparine Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20462 1986-6-10
A: 00897742 Galium obtusum Bigelow USA: Massachusetts Acton: [data not captured] R. A. Howard 20500 1986-6-21
A: 02233236 Galium obtusum Bigelow USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20546 1986-7-16
A: 02302731 Mitchella repens Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20532 1986-7-16
Salicaceae
A: 02259838 Salix alba Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20385 1986-5-8
A: 02259840 Salix humilis Marshall USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20395 1986-5-8
Saxifragaceae
A: 02302427 Ribes sativum (Reichenbach) Syme USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20410 1986-5-8
Smilacaceae
A: 00897754 Smilax herbacea Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20473 1986-6-21
Solanaceae
A: 00897768 Solanum dulcamara Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20492 1986-6-21
Thelypteridaceae
A: 02263472 Thelypteris palustris Schott USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20613 1986-8-24
Typhaceae
A: 02237175 Typha latifolia Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20539 1986-7-16
Verbenaceae
A: 01110244 Lantana camara Linnaeus Aruba: Vicinity of Santa Cruz R. A. Howard 20316 1986-1-17
A: 01853689 Verbena hastata Linnaeus USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20529 1986-7-16
A: 00897757 Verbena urticifolia Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20510 1986-7-6
Violaceae
A: 02290168 Viola pallens (Banks ex Gingins) Brainerd USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20403 1986-5-13
A: 02290167 Viola papilionacea Pursh USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20402 1986-5-13
A: 02290167 Viola sororia Willdenow USA: Massachusetts Acton: "Acton Center" conservation land R. A. Howard 20402 1986-5-13
Vitaceae
A: 02259805 Parthenocissus quinquefolia (Linnaeus) Planchon USA: Massachusetts Acton: "Acton Center" conservation land, Act... R. A. Howard 20489 1986-6-21
A: 00897747 Vitis labrusca Linnaeus USA: Massachusetts Acton: [data not captured] R. A. Howard 20503 1986-7-6