Aceraceae NEBC: 00677095 Acer rubrum Linnaeus USA: Massachusetts Arlington: Arlington Heights A. S. Pease 7640 1905-5-8
NEBC: 00677729 Acer saccharinum Linnaeus USA: Massachusetts Topsfield: Topsfield A. S. Pease 7482 1905-4-8
A: 00677731 Acer saccharinum Linnaeus USA: Massachusetts Topsfield: Topsfield A. S. Pease 7483 1905-4-8
Apiaceae NEBC: 01025383 Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe USA: Massachusetts Revere: Revere A. S. Pease 7728 1905-6-9
Araceae NEBC: 01024607 Acorus calamus Linnaeus USA: Massachusetts Cambridge: W. [West ]Cambridge A. S. Pease 7690 1905-5-20
NEBC: 01010798 Arisaema triphyllum (Linnaeus) Schott USA: Massachusetts Woburn: Woburn A. S. Pease 7701 1905-5-14
Araliaceae NEBC: 00448465 Aralia nudicaulis Linnaeus USA: Massachusetts Arlington: Arlington A. S. Pease 7683 1905-5-20
Aspleniaceae NEBC: 00282701 Asplenium trichomanes Linnaeus USA: Massachusetts Stoneham: W. side of Bear Hill [Middlesex Fe... A. S. Pease 7645 1905-5-20
Asteraceae GH: 01235491 Achillea borealis Bongard Canada: Quebec Province Dock A. S. Pease 1905-7-9
GH: 01236379 Artemisia campestris Linnaeus Austria: Tirol Innsbruck: [no additional data] A. S. Pease 8518 1905-10-25
GH: 01235341 Artemisia sp. Germany: Rhineland-Palatinate Rheinfels Castle, St. Goar A. S. Pease 8353 1905-9-26
GH: 01235340 Artemisia sp. Germany: Rhineland-Palatinate Rheinfels Castle, St. Goar A. S. Pease 8353 1905-9-26
NEBC: 00443408 Krigia virginica (Linnaeus) Willdenow USA: Massachusetts Stoneham: Bear Hill [Middlesex Fells Reserva... A. S. Pease 7672 1905-5-20
NEBC: 00718365 Petasites hybridus (Linnaeus) G. Gaertner USA: Massachusetts Brookline: Brookline, at head of Leverett Po... A. S. Pease 7475 1905-4-9
GH: 00282490 Pseudognaphalium luteoalbum (Linnaeus) Hilliard & B. L. Burtt Austria: Tirol Innsbruck: A. S. Pease 8583 1905-10-30
Aulacomniaceae FH: 00520016 Aulacomnium androgynum (Hedwig) Schwägrichen USA: Washington [data not captured] A. S. Pease 1905-4-5
Betulaceae NEBC: 00636751 Betula alleghaniensis Britton USA: Massachusetts Arlington: Arlington Heights A. S. Pease 7630 1905-5-8
NEBC: 00634875 Betula populifolia Marshall USA: Massachusetts Andover: Andover A. S. Pease 7621 1905-5-7
NEBC: 00727210 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Massachusetts Woburn: Woburn A. S. Pease 7655 1905-5-14
Boraginaceae GH: 01957525 Buglossoides arvensis (Linnaeus) I. M. Johnston USA: Maryland Railroad track, Annapolis Jc. A. S. Pease 1905-4-22
NEBC: 00656686 Myosotis stricta Link ex Roemer & Schultes USA: Massachusetts Revere: Revere A. S. Pease 7714 1905-6-9
NEBC: 00656687 Myosotis stricta Link ex Roemer & Schultes USA: Massachusetts Revere: Revere A. S. Pease 7717 1905-6-9
Brassicaceae GH: 00992239 Alliaria petiolata (M. Bieberstein) Cavara & Grande USA: Virginia Alexandria (Virginia): [data not captured] A. S. Pease 7462 1905-4-21
GH: 00974034 Arabidopsis thaliana (Linnaeus) Heynhold USA: Virginia Mt. Vernon A. S. Pease 7391 1905-4-19
GH: 00974035 Arabidopsis thaliana (Linnaeus) Heynhold USA: Maryland Cabin John Bridge A. S. Pease 7381 1905-4-16
NEBC: 00558090 Armoracia rusticana G. Gaertner, B. Meyer & Scherbius USA: Massachusetts Cambridge: Cambridge, off Charles River Raod A. S. Pease 7688 1905-5-27
NEBC: 00712879 Barbarea stricta Andrzejowski USA: Massachusetts Cambridge: Cambridge, near Fresh Pond A. S. Pease 7651 1905-5-24
GH: 01181035 Barbarea vulgaris W. T. Aiton USA: Virginia Mt. Vernon A. S. Pease 7393 1905-4-19
GH: 00932999 Boechera laevigata (Muhlenberg ex Willdenow) Al-Shehbaz USA: Maryland Cabin John Bridge A. S. Pease 7403 1905-4-16
GH: 00946000 Boechera laevigata (Muhlenberg ex Willdenow) Al-Shehbaz USA: Maryland Cabin John Bridge A. S. Pease 7410 1905-4-16
NEBC: 00592932 Capsella bursa-pastoris (Linnaeus) Medikus USA: Massachusetts Arlington: Arlington A. S. Pease 7668 1905-5-30
GH: 01098421 Capsella rubella Reuter USA: Virginia Mt. Vernon A. S. Pease 7394 1905-4-19
NEBC: 00660178 Cardamine bulbosa (Schreber ex Muhlenberg) Britton, Stearn & Poggenburg USA: Massachusetts Andover: Andover A. S. Pease 7693 1905-6-7
GH: 01098913 Cardamine concatenata (Michaux) O. Schwarz USA: Maryland Cabin John Bridge A. S. Pease 7379 1905-4-16
NEBC: 00375537 Cardamine parviflora Linnaeus USA: Massachusetts Stoneham: Bear Hill [Middlesex Fells Reserva... A. S. Pease 1905-5-20
GH: 00999100 Cardamine parviflora arenicola (Britton) O. E. Schulz USA: Maryland Cabin John Bridge A. S. Pease 7377 1905-4-16
NEBC: 00558796 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Massachusetts Winchester: Winchester A. S. Pease 7673 1905-5-23
GH: 01084383 Descurainia sophia (Linnaeus) Webb ex Prantl Canada: Quebec Province [data not captured] A. S. Pease 8013 1905-7-9
GH: 01561443 Draba verna aestivalis Lejeune USA: Maryland Cabin John Bridge A. S. Pease 7401 1905-4-16
GH: 01561444 Draba verna aestivalis Lejeune USA: Maryland near Cabin John Bridge A. S. Pease 7402 1905-4-16
GH: 01561461 Draba verna aestivalis Lejeune USA: Virginia Mt. Vernon A. S. Pease 7376 1905-4-19
NEBC: 00617788 Erysimum cheiranthoides Linnaeus USA: Massachusetts Andover: Andover A. S. Pease 8042 1905-7-2
Caesalpiniaceae GH: 01676369 Cercis canadensis Linnaeus USA: Maryland Cabin John Bridge A. S. Pease 1905-4-16
Caprifoliaceae GH: 02038734 Lonicera japonica Thunberg USA: Maryland Cabin John Bridge A. S. Pease 7421 1905-4-16
NEBC: 00638771 Triosteum aurantiacum E. P. Bicknell USA: Massachusetts Revere: Revere A. S. Pease 7748 1905-6-9
Caryophyllaceae NEBC: 00755378 Arenaria serpyllifolia Linnaeus USA: Massachusetts Cambridge: Cambridge, near Fresh Pond A. S. Pease 7652 1905-5-24
GH: 01743914 Cerastium glomeratum Thuillier USA: Virginia Mt. Vernon A. S. Pease 1365 1905-4-19
NEBC: 00732914 Silene antirrhina Linnaeus USA: Massachusetts Cambridge: Cambridge A. S. Pease 7744 1905-6-14
NEBC: 00575507 Silene caroliniana pensylvanica (Michaux) Fernald USA: Massachusetts Arlington Heights A. S. Pease 7675 1905-5-23
GH: 01623901 Stellaria pubera Michaux USA: Maryland Cabin John Bridge A. S. Pease 7459 1905-4-16
GH: 01623902 Stellaria pubera Michaux USA: Maryland Cabin John Bridge A. S. Pease 7460 1905-4-16
Chenopodiaceae NEBC: 00598971 Chenopodium glaucum Linnaeus USA: Massachusetts Arlington: Arlington A. S. Pease 7669 1905-5-30
Cornaceae GH: 01845835 Cornus florida Linnaeus USA: Virginia Mt. Vernon A. S. Pease 7451 1905-4-19
Crassulaceae GH: 01988090 Sedum album Linnaeus United Kingdom: Near Llanberis A. S. Pease 8619 1905-7-19
GH: 01988496 Sedum rosea (Linnaeus) Scopoli United Kingdom: Snowdon A. S. Pease 8166 1905-7-19
GH: 01988688 Sedum sp. Austria: Tyrol. Lanser Kopf. A. S. Pease 8553 1905-10-29
GH: 01988616 Sedum telephium Linnaeus United Kingdom: near Grasmere A. S. Pease 8125 1905-7-30
GH: 01990409 Sedum ternatum Michaux USA: Virginia Mt. Vernon A. S. Pease 7732 1905-4-19
GH: 01990410 Sedum ternatum Michaux USA: Maryland Cabin John Bridge A. S. Pease 7733 1905-4-16
GH: 01988704 Sempervivum arachnoideum Linnaeus Austria: Tyrol. Botzen. A. S. Pease 8643 1/2 1905-11-7
GH: 01988782 Sempervivum tectorum Linnaeus Austria: Tyrol. Botzen. A. S. Pease 8643 1905-11-7
GH: 01988861 Umbilicus sp. Italy: Fiesole A. S. Pease 8666 1905-11-17
GH: 01988860 Umbilicus sp. United Kingdom: Rhyd-dhu A. S. Pease 8233 1905-7-20
Cupressaceae GH: 02107078 Juniperus virginiana crebra Fernald & Griscom USA: Virginia [data not captured] A. S. Pease 7454 1905-4-19
Cyperaceae NEBC: 00214101 Carex albicans emmonsii (Dewey ex Torrey) Rettig USA: Massachusetts Arlington: A. S. Pease 7667 1905-5-30
NEBC: 00218291 Carex bromoides Willdenow USA: Massachusetts Dover: Powisset Brook A. S. Pease 7735 1905-6-10
NEBC: 00221571 Carex canescens disjuncta (Fernald) Toivonen USA: Massachusetts Andover: A. S. Pease 7691 1905-6-7
NEBC: 00221585 Carex canescens disjuncta (Fernald) Toivonen USA: Massachusetts Cambridge: A. S. Pease 7681 1905-5-30
NEBC: 00221853 Carex caryophyllea Latourrette USA: Massachusetts Westwood: Near Cat Rock A. S. Pease 7706 1905-6-10
NEBC: 00228020 Carex conoidea Schkuhr ex Willdenow USA: Massachusetts Andover: A. S. Pease 7694 1905-6-7
NEBC: 00228379 Carex crinita crinita USA: Massachusetts Andover: A. S. Pease 7720 1905-6-7
NEBC: 00229153 Carex debilis rudgei L. H. Bailey USA: Massachusetts Andover: A. S. Pease 7695 1905-6-7
NEBC: 00260264 Carex haydenii Dewey USA: Massachusetts Andover: A. S. Pease 7721 1905-6-7
NEBC: 00299492 Carex lacustris Willdenow USA: Massachusetts Billerica: By Shawsheen R. [River] A. S. Pease 7742 1905-6-15
NEBC: 00353636 Carex laxiculmis laxiculmis USA: Massachusetts Andover: A. S. Pease 7696 1905-6-7
NEBC: 00339336 Carex leptalea Wahlenberg USA: Massachusetts Stoneham: west of Bear Hill [Middlesex Fells... A. S. Pease 7644 1905-5-20
NEBC: 00807890 Carex pallescens Linnaeus USA: Massachusetts Andover: Andover A. S. Pease 7692 1905-6-7
GH: 00986184 Carex remota Linnaeus United Kingdom: England: between Hawthornden and Roslyn A. S. Pease 8153 1905-8-8
NEBC: 00766529 Carex tonsa rugosperma (Mackenzie) Crins USA: Massachusetts Cambridge: Cambridge A. S. Pease 7679 1905-5-30
Droseraceae GH: 01973853 Drosera rotundifolia Linnaeus United Kingdom: England: Helvellyn. A. S. Pease 8060 1905-7-26
Equisetaceae NEBC: 00654111 Equisetum sylvaticum Linnaeus USA: Massachusetts Andover: Andover A. S. Pease 7619 1905
Ericaceae NEBC: 00517071 Vaccinium pallidum Aiton USA: Massachusetts Woburn: Woburn A. S. Pease 7659 1905-5-23
Fabaceae NEBC: 00643195 Lathyrus japonicus glaber (Seringe) Fernald USA: Massachusetts Revere: Revere A. S. Pease 7755 1905-6-9
GH: 02345575 Vicia caroliniana Walter USA: Maryland [data not captured] A. S. Pease 7466 1905-4-16
Fagaceae NEBC: 00567233 Quercus bicolor Willdenow USA: Massachusetts Cambridge: Cambridge A. S. Pease 7676 1905-5-30
GH: 00622797 Quercus robur Linnaeus USA: Massachusetts Cambridge: Cambridge A. S. Pease 7677 1905-5-30
Juncaceae GH: 02117740 Luzula multiflora (Ehrhart) Lejeune USA: Maryland [data not captured] A. S. Pease 7363 1905-4-16
GH: 02117741 Luzula multiflora (Ehrhart) Lejeune USA: Maryland [data not captured] A. S. Pease 7364 1905-4-16
Lamiaceae NEBC: 00562575 Glechoma hederacea Linnaeus USA: Massachusetts Cambridge: Cambridge A. S. Pease 7664 1905-5-27
GH: 01553718 Lamium amplexicaule Linnaeus USA: Maryland Annapolis A. S. Pease 7407 1905-4-22
Liliaceae NEBC: 00505499 Maianthemum canadense Desfontaines USA: Massachusetts Arlington Heights A. S. Pease 7661 1905-5-23
NEBC: 00868216 Maianthemum racemosum (Linnaeus) Link USA: Massachusetts Oak Island A. S. Pease 7727 1905-6-9
NEBC: 01182901 Maianthemum stellatum (Linnaeus) Link USA: Massachusetts Revere: Revere A. S. Pease 7754 1905-6-9
NEBC: 00868459 Polygonatum biflorum commutatum (Schult. & Schult. f.) Morong USA: Massachusetts Woburn: Woburn A. S. Pease 7702 1905-5-14
NEBC: 00869699 Uvularia sessilifolia Linnaeus USA: Massachusetts Revere: Revere A. S. Pease 7730 1905-6-9
Linaceae GH: 01247119 Linum catharticum Linnaeus Austria: Tirol Innsbruck A. S. Pease 8503 1905-10-24
GH: 01247116 Linum catharticum Linnaeus United Kingdom: Wales: Beddgelert. A. S. Pease 8162 1905-7-20
Myricaceae NEBC: 00666729 Comptonia peregrina (Linnaeus) J. M. Coulter USA: Massachusetts Arlington: Arlington Heights A. S. Pease 7634 1905-5-8
NEBC: 00563343 Morella pensylvanica (Mirbel) Kartesz USA: Massachusetts Woburn: Woburn A. S. Pease 7668 1905-5-23
Ophioglossaceae NEBC: 00654671 Botrychium dissectum Sprengel USA: Massachusetts Topsfield: Topsfield A. S. Pease 7473 1905-4-8
Orchidaceae NEBC: 00689930 Corallorhiza odontorhiza (Willdenow) Poiret USA: Massachusetts Winchester: Winchester A. S. Pease 7478 1905-4-1
GH: 01950950 Dactylorhiza maculata (Linnaeus) Soó United Kingdom: Wales: Llanberis Pass. A. S. Pease 8277 1905-7-20
GH: 01949026 Dactylorhiza maculata (Linnaeus) Soó United Kingdom: Llanberis. A. S. Pease 8139 1905-7-21
GH: 01941557 Epipactis atropurpurea Rafinesque Austria: Tirol Ritten, Botzen A. S. Pease 8630 1905-11-7
GH: 01941556 Epipactis atropurpurea Rafinesque Austria: Tirol Mühlauer Klamm, Innsbruck. A. S. Pease 8448 1905-10-24
GH: 01941905 Epipactis sp. Austria: Tirol Mühlauer Klamm, Innsbruck. A. S. Pease 8448 1905-10-24
GH: 02092133 Spiranthes spiralis Chevallier Austria: Tyrol. A. S. Pease 8435 1905-10-23
Orobanchaceae NEBC: 00731287 Orobanche uniflora Linnaeus USA: Massachusetts Andover: Andover A. S. Pease 7725 1905-6-7
NEBC: 00503158 Pedicularis canadensis Linnaeus USA: Massachusetts Revere: Revere A. S. Pease 7749 1905-6-9
Osmundaceae NEBC: 00677572 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Arlington: Arlington A. S. Pease 7700 1905-5-30
Papaveraceae GH: 01738747 Corydalis flavula (Rafinesque) de Candolle USA: Maryland Cabin John Bridge A. S. Pease 7396 1905-4-16
GH: 01739434 Dicentra cucullaria (Linnaeus) Bernhardi USA: Maryland Cabin John Bridge A. S. Pease 7457 1905-4-16
NEBC: 00348263 Sanguinaria canadensis Linnaeus USA: Massachusetts Stoneham: Bear Hill [Middlesex Fells Reserva... A. S. Pease 7671 1905-5-20
Pinaceae A: 00398451 Pinus echinata Miller USA: Virginia Mt. Vernon A. S. Pease 7602 1905-4-19
GH: 00398453 Pinus echinata Miller USA: Virginia Mt. Vernon A. S. Pease 7601 1905-4-19
GH: 01113278 Pinus virginiana Miller USA: Virginia Mt. Vernon A. S. Pease 7453 1905-4-19
A: 01113282 Pinus virginiana Miller USA: Virginia Mt. Vernon A. S. Pease 7472 1905-4-19
Plantaginaceae GH: 01805902 Veronica officinalis Linnaeus USA: Virginia [data not captured] A. S. Pease 7412 1905-4-19
NEBC: 00561841 Veronica peregrina xalapensis (Kunth) Pennell USA: Massachusetts Arlington: Arlington A. S. Pease 7687 1905-5-30
GH: 01811396 Veronica polita Fries USA: District of Columbia [data not captured] A. S. Pease 1905-4-16
Poaceae NEBC: 00622709 Anthoxanthum odoratum Linnaeus USA: Massachusetts Arlington: Arlington A. S. Pease 7662 1905-5-30
NEBC: 00579977 Bromus tectorum Linnaeus USA: Massachusetts Revere Beach A. S. Pease 7698 1905-6-9
NEBC: 00635756 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Cambridge: Cambridge A. S. Pease 7685 1905-5-30
NEBC: 00635757 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Cambridge: Cambridge A. S. Pease 7687 1905-5-30
NEBC: 01151135 Dichanthelium linearifolium (Scribner) Gould USA: Massachusetts Westwood: Westwood A. S. Pease 7707 1905-6-10
NEBC: 00594531 Elymus repens (Linnaeus) Gould USA: Massachusetts Andover: Andover A. S. Pease 8040 1905-7-2
NEBC: 00613609 Festuca ovina Linnaeus USA: Massachusetts Watertown: Watertown, by Mt. Auburn Cemetery A. S. Pease 7637 1905-5-19
NEBC: 01182170 Torreyochloa pallida (Torrey) G. L. Church USA: Massachusetts Andover: Andover A. S. Pease 8041 1905-7-2
NEBC: 00700307 Vulpia octoflora glauca (Nuttall) Fernald USA: Massachusetts Revere: Revere A. S. Pease 7719 1905-6-9
Polemoniaceae GH: 01571715 Phlox divaricata Linnaeus USA: Maryland Cabin John Bridge A. S. Pease 7385 1905-4-16
Polytrichaceae FH: 00522869 Atrichum undulatum (Hedwig) P. Beauvois USA: Washington [data not captured] A. S. Pease 1905-1
Portulacaceae GH: 01859468 Claytonia virginica Linnaeus USA: Maryland Cabin John Bridge A. S. Pease 7456 1905-4-16
GH: 01859469 Claytonia virginica Linnaeus USA: Maryland Cabin John Bridge A. S. Pease 7455 1905-4-16
Primulaceae NEBC: 01057467 Lysimachia borealis (Rafinesque) U. Manns & Anderberg USA: Massachusetts Arlington: Arlington Heights A. S. Pease 7660 1905-5-23
Ranunculaceae NEBC: 00342725 Anemone americana (de Candolle) H. Hara USA: Massachusetts Stoneham: Bear Hill [Middlesex Fells Reserva... A. S. Pease 7657 1905-5-20
NEBC: 00572018 Anemone quinquefolia Linnaeus USA: Massachusetts Arlington Heights A. S. Pease 7616 1905-5-8
NEBC: 00866647 Caltha palustris Linnaeus USA: Massachusetts Waltham: Waltham A. S. Pease 7623 1905-4-29
NEBC: 00342725 Hepatica triloba Chaix USA: Massachusetts Stoneham: Bear Hill [Middlesex Fells Reserva... A. S. Pease 7657 1905-5-20
NEBC: 00342804 Ranunculus allegheniensis Britton USA: Massachusetts Stoneham: Bear Hill [Middlesex Fells Reserva... A. S. Pease 7642 1905-5-20
NEBC: 00342805 Ranunculus allegheniensis Britton USA: Massachusetts Watertown: near Mt. Auburn A. S. Pease 7654 1905-5-19
NEBC: 01020707 Ranunculus allegheniensis Britton USA: Massachusetts Revere: Revere A. S. Pease 7731 1905-9-6
GH: 01664904 Ranunculus hispidus Michaux USA: Maryland Cabin John Bridge A. S. Pease 7404 1905-4-16
NEBC: 00552805 Thalictrum dioicum Linnaeus USA: Massachusetts Oak Island A. S. Pease 7756 1905-6-9
Resedaceae GH: 02315312 Reseda phyteuma Linnaeus Italy: [data not captured] A. S. Pease 8737 1905-12-20
Rosaceae NEBC: 00674450 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Dover: Dover A. S. Pease 7736 1905-6-10
NEBC: 00744611 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Cambridge: Cambridge A. S. Pease 7684 1905-5-30
NEBC: 00644100 Fragaria ananassa (Weston) Duchesne ex Rozier (pro sp.) USA: Massachusetts Cambridge: Cambridge, near Charles River Roa... A. S. Pease 7665 1905-5-27
NEBC: 00703199 Malus pumila Miller USA: Massachusetts Lexington: Lexington A. S. Pease 7656 1905-5-14
GH: 01567144 Potentilla canadensis Linnaeus USA: Virginia Mt. Vernon A. S. Pease 7413 1905-4-19
NEBC: 00710885 Potentilla egedii groenlandica (Trattinnick) Polunin USA: Massachusetts Revere: Revere A. S. Pease 7750 1905-6-9
NEBC: 00524555 Potentilla recta Linnaeus USA: Massachusetts Cambridge: Cambridge, near Fresh Pond A. S. Pease 7746 1905-6-14
NEBC: 00524650 Potentilla reptans Linnaeus USA: Massachusetts Cambridge: Cambridge, Gray Herbarium A. S. Pease 7745 1905-6-14
NEBC: 00742780 Prunus susquehanae Willdenow USA: Massachusetts Woburn: Woburn A. S. Pease 7649 1905-5-14
NEBC: 00742788 Prunus susquehanae Willdenow USA: Massachusetts Dover: Dover A. S. Pease 7747 1905-6-10
GH: 00982435 Rosa canina Linnaeus United Kingdom: Wales: Llanberis A. S. Pease 8170 1905-7-21
NEBC: 00562956 Rosa rugosa Thunberg USA: Massachusetts Revere: Revere A. S. Pease 7726 1905-6-9
Rubiaceae NEBC: 00729851 Galium aparine Linnaeus USA: Massachusetts Watertown: Watertown, by Charles R. [River] A. S. Pease 7650 1905-5-19
NEBC: 00598762 Galium verum Linnaeus USA: Massachusetts Dedham: Dedham A. S. Pease 7708 1905-6-10
Salicaceae NEBC: 00659035 Populus tremuloides Michaux USA: Massachusetts Andover: Andover A. S. Pease 7622 1905-5-7
NEBC: 00771956 Salix alba Linnaeus USA: Massachusetts Cambridge: Cambridge, Holmes Field A. S. Pease 7710 1905-6-4
NEBC: 00646023 Salix pedicellaris Pursh USA: Massachusetts Andover: Andover A. S. Pease 7617 1905-5-7
Saxifragaceae GH: 01735653 Heuchera pubescens Pursh USA: Maryland Beside Chesapeake & Ohio Canal, Cabin John B... A. S. Pease 7470 1905-4-16
NEBC: 00730474 Ribes americanum Miller USA: Massachusetts Woburn: Woburn A. S. Pease 7646 1905-5-14
Selaginellaceae NEBC: 00632573 Selaginella apoda (Linnaeus) C. Morren USA: Massachusetts Topsfield: Topsfield A. S. Pease 7474 1905-4-8
Solanaceae GH: 00813233 Hyoscyamus albus Linnaeus Italy: Umbria Orvieto A. S. Pease 8702 1905-12-3
Ulmaceae NEBC: 00640053 Ulmus americana Linnaeus USA: Massachusetts Andover: Andover A. S. Pease 7635 1905-5-7
GH: 01932030 Ulmus rubra Muhlenberg USA: Maryland Cabin John Bridge A. S. Pease 7388 1905-4-16
GH: 01932029 Ulmus rubra Muhlenberg USA: Maryland Cabin John Bridge A. S. Pease 7387 1905-4-16
Violaceae GH: 02145088 Viola bicolor Pursh USA: Maryland Cabin John Bridge A. S. Pease 7383 1905-4-16
NEBC: 00560083 Viola blanda Willdenow USA: Massachusetts Arlington Heights A. S. Pease 7632 1905-5-8
