Aceraceae GH: 01792627 Acer pensylvanicum Linnaeus USA: Pennsylvania Comfort Island J. W. C. Harshberger 1904-8-3
A: 01792635 Acer pensylvanicum Linnaeus USA: Pennsylvania Comfort Island J. W. C. Harshberger 1904-8-3
A: 01793265 Acer rubrum Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
A: 01793266 Acer rubrum Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-8-2
GH: 01793284 Acer rubrum Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-8-2
GH: 01793289 Acer rubrum Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
A: 01793703 Acer rubrum trilobum K. Koch USA: New Jersey Brown's Mills [Pemberton] J. W. C. Harshberger 1900-5-26
GH: 01794544 Acer saccharum Marshall USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
A: 01794560 Acer saccharum Marshall USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
Aizoaceae GH: 01681127 Mollugo verticillata Linnaeus USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7
Anacardiaceae GH: 01867407 Rhus copallinum latifolia Engler USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-21
GH: 01867790 Rhus glabra Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
Apocynaceae GH: 02380680 Nerium oleander Linnaeus : Bermuda: Flatts Village J. W. C. Harshberger 1905-6-12
GH: 02380711 Nerium oleander Linnaeus : Bermuda: [no additional data] J. W. C. Harshberger 1905-6-12
Araceae GH: 01654533 Arisaema triphyllum stewardsonii (Britton) Huttleston USA: Pennsylvania Head of Naomi Pines Lake J. W. C. Harshberger 1904-7-29
GH: 01627717 Orontium aquaticum Linnaeus USA: Pennsylvania Head of Naemi Pine's Lake, Pocono Plateau J. W. C. Harshberger 1904-7-29
Asteraceae GH: 01176574 Solidago azorica Hochstetter ex Seubert : Bermuda: Harrington Sound J. W. C. Harshberger 1905-6
Betulaceae GH: 02198633 Alnus incana rugosa (Du Roi) R. T. Clausen USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
A: 02196844 Betula alleghaniensis Britton USA: Pennsylvania Pocono Plateau; Head of Naomi Pines Lake J. W. C. Harshberger 1904-7-29
GH: 02196837 Betula alleghaniensis Britton USA: Pennsylvania Pocono Plateau. Head of Naomi Pines Lake J. W. C. Harshberger 1904-7-29
GH: 02193095 Betula papyrifera Marshall USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-8-6
A: 02193618 Betula populifolia Marshall USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7-13
GH: 02193624 Betula populifolia Marshall USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7-13
Bromeliaceae GH: 02547697 Tillandsia aeranthos L. B. Smith Brazil: Rio Grande do Sul Santa Maria J. W. C. Harshberger 980 1927-7-31
Caprifoliaceae GH: 02040592 Diervilla lonicera Miller USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
A: 02040593 Diervilla lonicera Miller USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
A: 02184095 Sambucus racemosa Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
GH: 02184106 Sambucus racemosa Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
GH: 02185718 Viburnum lantanoides Michaux USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 02186651 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
Caryophyllaceae GH: 01753603 Silene stellata (Linnaeus) W. T. Aiton USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
Convolvulaceae GH: 02056602 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Pennsylvania Head of Naomi Pines Lake J. W. C. Harshberger 1904-7-29
Cornaceae GH: 01844651 Cornus canadensis Linnaeus USA: Pennsylvania Pocono Plateau. Comfort Island J. W. C. Harshberger 1904-7-13
Crassulaceae GH: 01990834 Sedum moranense Kunth Mexico: Salazar. Sierra de las bruces. J. W. C. Harshberger 57 1896-8-13
Cyperaceae GH: 02394839 Carex trisperma Dewey USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7-19
GH: 01773820 Carex utriculata Boott USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7-15
Ericaceae GH: 01562015 Chamaedaphne calyculata (Linnaeus) Moench USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-16
GH: 01562309 Chimaphila umbellata cisatlantica S. F. Blake USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01591349 Epigaea repens Linnaeus USA: Pennsylvania Pocono Plateau; Comfort Island J. W. C. Harshberger 1904-8-3
GH: 01591873 Gaultheria hispidula (Linnaeus) Muhlenberg USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-28
GH: 01592130 Gaultheria procumbens Linnaeus USA: Pennsylvania Pocono Plateau, Moraine J. W. C. Harshberger 1904-7
A: 01592577 Gaylussacia baccata (Wangenheim) K. Koch USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01592584 Gaylussacia baccata (Wangenheim) K. Koch USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01593021 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
A: 01593022 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01593640 Kalmia angustifolia Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01594035 Kalmia latifolia Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904
A: 01594598 Kalmia polifolia Wangenheim USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-15
GH: 01594600 Kalmia polifolia Wangenheim USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-15
GH: 01719553 Monotropa uniflora Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01720095 Orthilia secunda (Linnaeus) House USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01761144 Pyrola chlorantha Swartz USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7
GH: 01761434 Pyrola elliptica Nuttall USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7-15
GH: 01762888 Rhododendron canadense (Linnaeus) Torrey USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7
A: 01762891 Rhododendron canadense (Linnaeus) Torrey USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7
GH: 01763919 Rhododendron groenlandicum (Oeder) Kron & Judd USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7-16
A: 01763927 Rhododendron groenlandicum (Oeder) Kron & Judd USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7-16
GH: 01764301 Rhododendron maximum Linnaeus USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7
GH: 01765017 Rhododendron prinophyllum (Small) Millais USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7
GH: 01765755 Rhododendron viscosum (Linnaeus) Torrey USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7-15
Fabaceae GH: 00059677 Astragalus reptans Willdenow Mexico: Salazar, Sierra de las Cruces, 11000 ft J. W. C. Harshberger 20 1896-8-13
GH: 00059677 Atelophragma harshbergeri Rydberg Mexico: Salazar, Sierra de las Cruces, 11000 ft J. W. C. Harshberger 20 1896-8-13
GH: 02131727 Pediomelum argophyllum (Pursh) Rydberg USA: Kansas Topeka J. W. C. Harshberger 1897-7
GH: 02135117 Robinia pseudoacacia Linnaeus USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7-13
GH: 02342181 Trifolium aureum Pollich USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7
Gentianaceae GH: 02072816 Gentiana linearis Froelich USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 02167893 Gentianella quinquefolia (Linnaeus) Small USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
Juncaceae GH: 02098373 Juncus acuminatus Michaux USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-8-4
Lamiaceae GH: 01554682 Galeopsis bifida Boenninghausen USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01597024 Prunella vulgaris Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01698121 Scutellaria lateriflora Linnaeus USA: Pennsylvania Head of Naomi Pines Lake J. W. C. Harshberger 1904-7-29
Lentibulariaceae GH: 01974677 Utricularia cornuta Michaux USA: Pennsylvania Morainie Pond. J. W. C. Harshberger 1904-7-22
Lobeliaceae GH: 01797640 Lobelia cardinalis Linnaeus USA: Pennsylvania Head of Naomi Pines Lake J. W. C. Harshberger 1904-7-29
GH: 01799217 Lobelia spicata Lamarck USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
Lycopodiaceae GH: 02164878 Dendrolycopodium obscurum (Linnaeus) A. Haines USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 02077203 Huperzia lucidula (Michaux) Trevisan USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
GH: 02077897 Lycopodium clavatum Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
GH: 02076631 Spinulum annotinum (Linnaeus) A. Haines USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-25
Nymphaeaceae GH: 01740014 Nuphar microphylla (Persoon) Fernald USA: Pennsylvania Naomi Pines Lake J. W. C. Harshberger 1904-7-29
GH: 01740350 Nuphar variegata Engelmann ex Durand USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
Onagraceae GH: 01674173 Chamerion platyphyllum (Daniels) A. Löve & D. Löve USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-8-3
GH: 01674763 Circaea canadensis canadensis (Linnaeus) Hill USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01776552 Epilobium leptophyllum Rafinesque USA: Pennsylvania Beaver Brook, Pocono Plateau J. W. C. Harshberger 1904-8-3
Orchidaceae AMES: 02108275 Epidendrum secundum Jacquin Brazil: São Paulo Alto da Serra; on summit J. W. C. Harshberger 972 1927-7-26
GH: 02028596 Malaxis bayardii Fernald USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-19
AMES: 02066398 Platanthera blephariglottis (Willdenow) Lindley USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-19
AMES: 02032092 Spiranthes cernua (Linnaeus) Richard USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-8
Orobanchaceae GH: 02082113 Melampyrum lineare Desrousseaux USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-19
Oxalidaceae GH: 01585715 Oxalis montana Rafinesque USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
Pinaceae GH: 00395578 Abies balsamea (Linnaeus) Miller USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 00397198 Picea mariana (Miller) Brittan, Sterns & Poggenburg USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 00399872 Pinus strobus Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01113705 Tsuga canadensis (Linnaeus) Carrière USA: Pennsylvania Pocono Plateau. Pocono Woods. J. W. C. Harshberger 1904-8-3
A: 01113719 Tsuga canadensis (Linnaeus) Carrière USA: Pennsylvania Pocono Woods. J. W. C. Harshberger 1904-8-3
Piperaceae GH: 01981264 Peperomia magnoliifolia (Jacquin) A. Dietrich : Bermuda: Walsingham J. W. C. Harshberger 18045 1905-6
Plantaginaceae GH: 00466796 Callitriche heterophylla Pursh USA: Pennsylvania Head of Naomi PInes Lake J. W. C. Harshberger 1904-7-29
Polygonaceae GH: 02365247 Fallopia cilinodis (Michaux) Holub USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7-29
GH: 02362901 Persicaria punctata (Elliott) Small USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-8-3
GH: 02363143 Polygonum hydropiper Linnaeus USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-8-3
Polypodiaceae GH: 00382045 Pecluma bermudiana (A. M. Evans) M. G. Price : Bermuda: Walsingham J. W. C. Harshberger 1900-6-16
GH: 00382045 Polypodium bermudianum A. M. Evans : Bermuda: Walsingham J. W. C. Harshberger 1900-6-16
Pontederiaceae GH: 02068408 Pontederia cordata Linnaeus USA: Pennsylvania Pocono Plateau, Long Pond J. W. C. Harshberger 1904-7-25
Primulaceae GH: 01918167 Lysimachia ciliata Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
Ranunculaceae GH: 01720804 Actaea pachypoda Elliott USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01709267 Aquilegia canadensis Linnaeus USA: Pennsylvania Pocono Plateau. Near Locust Ridge J. W. C. Harshberger 1904-7-13
GH: 01710700 Caltha palustris Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-8-3
GH: 01657486 Clematis virginiana Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 00068718 Thalictrum sessilifolium B. Boivin Mexico: México Salaza, Sierra de las Cruces, 11,000 feet J. W. C. Harshberger 76 1896-8-13
Rosaceae GH: 01586531 Agrimonia gryposepala Wallroth USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
GH: 01587020 Agrimonia striata Michaux USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01728585 Amelanchier laevis Wiegand USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
A: 01728592 Amelanchier laevis Wiegand USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01730920 Aronia melanocarpa (Michaux) Elliott USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
GH: 01756182 Aronia prunifolia (Marshall) Rehder USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-22
GH: 01588064 Dalibarda repens Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
GH: 01609279 Geum canadense Jacquin USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
GH: 01723227 Prunus pensylvanica Linnaeus f. USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
GH: 01725383 Prunus virginiana Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
A: 01725405 Prunus virginiana Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01605099 Rubus hispidus Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-15
GH: 01605671 Rubus idaeus strigosus (Michaux) Focke USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
GH: 01862695 Sorbus americana Marshall USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
GH: 01589880 Spiraea latifolia (Aiton) Borkhausen USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
A: 01586009 Spiraea salicifolia Linnaeus USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-13
GH: 01586266 Spiraea tomentosa rosea (Rafinesque) Fernald USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-19
Rubiaceae GH: 02139505 Galium tinctorium Linnaeus USA: Pennsylvania [data not captured] J. W. C. Harshberger 1904-7
Sarraceniaceae GH: 01678860 Sarracenia purpurea Linnaeus USA: Pennsylvania Kettle Hole Bogs, Pocono Plateau J. W. C. Harshberger 1904-7
Saxifragaceae GH: 01651764 Ribes glandulosum Grauer USA: Pennsylvania Head Naomi Pines Lake J. W. C. Harshberger 1904-7-29
GH: 01887856 Ribes rotundifolium Michaux USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-8-13
A: 01887857 Ribes rotundifolium Michaux USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-8-13
GH: 01887858 Ribes rotundifolium Michaux USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-8-13
Sparganiaceae GH: 00947103 Sparganium americanum Nuttall USA: Pennsylvania Naomi Pines Lake. J. W. C. Harshberger 1904-7-29
Typhaceae GH: 00933319 Typha latifolia Linnaeus USA: Pennsylvania Naomi Pines Lake J. W. C. Harshberger 1904-7-29
Verbenaceae GH: 02269628 Bouchea prismatica (Linnaeus) Kuntze Mexico: Federal District Pedregal, Valley of Mexico J. W. C. Harshberger 152 1896-8-20
Violaceae GH: 02209905 Viola rotundifolia Michaux USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7
Vitaceae GH: 01577816 Parthenocissus quinquefolia (Linnaeus) Planchon USA: Pennsylvania Pocono Plateau J. W. C. Harshberger 1904-7-29
