Alismataceae GH: 01632501 Sagittaria graminea Michaux USA: Pennsylvania Harrisburg: Forster's Island T. C. Porter 1863-8-26
Amaranthaceae GH: 01929139 Amaranthus hybridus Linnaeus USA: Pennsylvania Lancaster: Lancaster T. C. Porter 1863-9
Aristolochiaceae GH: 01681693 Aristolochia macrophylla Lamarck USA: Pennsylvania [data not captured] T. C. Porter 1863-8-21
Asclepiadaceae GH: 00993426 Asclepias incarnata pulchra (Ehrhart ex Willdenow) Woodson USA: Pennsylvania Smithville T. C. Porter 1863-7-19
GH: 00961310 Asclepias rubra Linnaeus USA: Pennsylvania Smithville T. C. Porter 1863-7-19
Asteraceae GH: 02189443 Eupatorium hyssopifolium Linnaeus USA: Pennsylvania Banks of Susquehanna, Collins' Ferry T. C. Porter 1863-9-4
GH: 02189442 Eupatorium hyssopifolium Linnaeus USA: Pennsylvania Bks. of Susquehanna, Collins' Ferry T. C. Porter 1863-9-4
Boraginaceae GH: 01996991 Lithospermum parviflorum Weakley, Witsell & D. Estes USA: Pennsylvania Alexandria T. C. Porter 1863-8-13
Caprifoliaceae GH: 02186983 Viburnum opulus trilobum (Marshall) R. T. Clausen USA: Pennsylvania Spruce Creek T. C. Porter 1863-8-21
Caryophyllaceae GH: 01715150 Petrorhagia prolifera (Linnaeus) P. W. Ball & Heywood USA: Pennsylvania Bks. of Schuylkill, below Gray's Ferry T. C. Porter 1863-9-10
Commelinaceae GH: 02073524 Commelina communis Linnaeus USA: Pennsylvania [data not captured] T. C. Porter 1863-9-25
GH: 02073937 Commelina erecta Linnaeus USA: Pennsylvania [data not captured] T. C. Porter 1863-9-2
Convolvulaceae GH: 02055848 Convolvulus arvensis Linnaeus USA: Pennsylvania Lancaster: Lancaster T. C. Porter 1863-6-13
GH: 02056308 Cuscuta compacta Jussieu ex Choisy USA: Pennsylvania Tinicum T. C. Porter 1863-9-10
GH: 02056406 Cuscuta epilinum Weihe ex Boenninghausen USA: Pennsylvania New Tescas T. C. Porter 1863-6
GH: 02057128 Cuscuta pentagona Engelmann USA: Pennsylvania Islands of the Susquehanna, below Harrisburg T. C. Porter 1863-8-26
GH: 02057129 Cuscuta pentagona Engelmann USA: Pennsylvania Islands of the Susquehanna, near Safe Harbor T. C. Porter 1863-9-2
Cornaceae GH: 01844269 Cornus amomum Miller USA: Pennsylvania Isld., Safe Harbor T. C. Porter 1863-10-10
GH: 01844267 Cornus amomum Miller USA: Pennsylvania Islds. of Susquehanna, Safe Harbor T. C. Porter 1863-9
Juncaceae GH: 02101711 Juncus debilis A. Gray USA: Pennsylvania [data not captured] T. C. Porter 1863-8-13
Lamiaceae GH: 01553913 Lamium purpureum incisum (Willdenow) Persoon USA: Pennsylvania Lancaster: Bks. of Conestoga T. C. Porter 1863-5-19
Lentibulariaceae GH: 01974896 Utricularia gibba Linnaeus USA: Pennsylvania Bks. of the Susquehanna, Collin's Ferry. T. C. Porter 1863-9-4
Lepidoziaceae FH: 00507210 Mastigobryum trilobatum (Linnaeus) Nees USA: Pennsylvania [data not captured] T. C. Porter 1863-8
Lobeliaceae GH: 01798599 Lobelia nuttallii Roemer & Schultes USA: Pennsylvania Tinicum T. C. Porter 1863-9-10
Malvaceae GH: 02201276 Hibiscus syriacus Linnaeus USA: Pennsylvania Lancaster County T. C. Porter 1863-9-25
GH: 02200548 Sida hermaphrodita (Linnaeus) Rusby USA: Pennsylvania Bks. of the Susquehanna, opposite Safe Harbo... T. C. Porter 1863-9-2
Nymphaeaceae GH: 01740011 Nuphar microphylla (Persoon) Fernald USA: Pennsylvania Collins' Ferry T. C. Porter 1863-9-4
Orchidaceae AMES: 02032409 Spiranthes lucida (H. H. Eaton) Ames USA: Pennsylvania around Millersville T. C. Porter 1863-6-10
Orobanchaceae GH: 02033665 Buchnera americana Linnaeus USA: Pennsylvania New Texas T. C. Porter 1863-7-21
Papaveraceae GH: 01739344 Dicentra canadensis (Goldie) Walpers USA: Pennsylvania Lancaster County T. C. Porter 1863
Pinaceae GH: 00398414 Pinus echinata Miller USA: Pennsylvania Manheim T. C. Porter 1863-8-1
Plagiochilaceae FH: 00508528 Plagiochila asplenioides (Linnaeus) Dumortier USA: Pennsylvania [data not captured] T. C. Porter 1863-5
FH: 00508536 Plagiochila asplenioides (Linnaeus) Dumortier USA: Virginia [data not captured] T. C. Porter 1863
Polygalaceae GH: 01970960 Polygala incarnata Linnaeus USA: Pennsylvania New Texas T. C. Porter 1863-7-23
Polygonaceae GH: 02363422 Persicaria hydropiperoides (Michaux) Small USA: Pennsylvania [data not captured] T. C. Porter 1863-9-4
GH: 02363923 Persicaria lapathifolia (Linnaeus) Delarbre USA: Pennsylvania [data not captured] T. C. Porter 1863-9-2
Ranunculaceae GH: 01837068 Ranunculus pensylvanicus Linnaeus f. USA: Pennsylvania Isld., in the Susquehanna, Harrisburg T. C. Porter 1863-8-26
Rosaceae GH: 01606190 Filipendula rubra (Hill) B. L. Robinson USA: Pennsylvania New Texas T. C. Porter 1863-7-20
GH: 01704957 Prunus alleghaniensis Porter USA: Pennsylvania Spruce Creek T. C. Porter 1863-8-21
