Harvard University Herbaria & Libraries

Amaranthaceae
GH: 01928978 Amaranthus cruentus Linnaeus USA: Pennsylvania Lancaster: Lancaster T. C. Porter 1864-9
GH: 01929134 Amaranthus hybridus Linnaeus USA: Pennsylvania Lancaster: Lancaster T. C. Porter 1864-10
GH: 01929177 Amaranthus hypochondriacus Linnaeus USA: Pennsylvania Lancaster: Lancaster T. C. Porter 1864-10-1
GH: 01929539 Amaranthus spinosus Linnaeus USA: Pennsylvania Lancaster: Lancaster T. C. Porter 1864-10-1
Asteraceae
GH: 01003814 Artemisia biennis Willdenow USA: Pennsylvania Philadelphia: below the Navy Yard T. C. Porter 1864-10
GH: 02204327 Heterotheca subaxillaris (Lamarck) Britton & Rusby USA: Pennsylvania Philadelphia: [data not captured] T. C. Porter 1864-10-16
Betulaceae
GH: 02193094 Betula papyrifera Marshall USA: Pennsylvania [data not captured] T. C. Porter 1864-8-20
Boraginaceae
GH: 01996507 Lithospermum latifolium Michaux USA: Pennsylvania Lancaster Co. T. C. Porter 1864-6-4
Brassicaceae
GH: 00944656 Brassica nigra (Linnaeus) W. D. J. Koch USA: Pennsylvania Tinicum T. C. Porter 1864-10-17
Caryophyllaceae
GH: 01745101 Holosteum umbellatum Linnaeus USA: Pennsylvania Lancaster: Lancaster T. C. Porter 1864-5-5
Chenopodiaceae
GH: 01783772 Salsola kali Linnaeus USA: Pennsylvania Philadelphia: [data not captured] T. C. Porter 1864-9-25
Convolvulaceae
GH: 02056236 Cuscuta cephalanthi Engelmann USA: Pennsylvania Bk. of the Susquehanna River T. C. Porter 1864-9-17
Cornaceae
GH: 01844268 Cornus amomum Miller USA: Pennsylvania Island in the Susquehanna T. C. Porter 1864-7-2
GH: 01843852 Cornus amomum Miller USA: Pennsylvania Bk. of the Susquehanna River T. C. Porter 1864-7-21
Cyperaceae
GH: 00027629 Cyperus lancastriensis Porter USA: Pennsylvania Banks of Susquehanna River T. C. Porter 1864-10-8
Ericaceae
GH: 01591587 Eubotrys racemosa (Linnaeus) Nuttall USA: Pennsylvania Smithville T. C. Porter 1864-6-8
GH: 01761146 Pyrola chlorantha Swartz USA: Pennsylvania [data not captured] T. C. Porter 1864-6-4
Hylocomiaceae
FH: 00839395 Hylocomium brevirostre (Bridel) Schimper USA: Pennsylvania [data not captured] T. C. Porter 1864-5-7
Juncaceae
GH: 02098370 Juncus acuminatus Michaux USA: Pennsylvania [data not captured] T. C. Porter 1864-7-2
GH: 02099618 Juncus balticus littoralis (Engelmann) Snogerup USA: Pennsylvania [data not captured] T. C. Porter 1864-6-13
GH: 02101712 Juncus debilis A. Gray USA: Pennsylvania [data not captured] T. C. Porter 1864-8-19
GH: 02102439 Juncus dudleyi Wiegand USA: Pennsylvania [data not captured] T. C. Porter 1864-6-13
GH: 02399090 Juncus nodosus Linnaeus USA: Pennsylvania Lancaster: [data not captured] T. C. Porter 1864-6-18
GH: 02398574 Juncus secundus P. Beauvois ex Poiret USA: Pennsylvania [data not captured] T. C. Porter 1864-6-23
GH: 02397139 Juncus tenuis Willdenow USA: Pennsylvania [data not captured] T. C. Porter 1864-6-13
Onagraceae
GH: 01643943 Oenothera tetragona tetragona Roth USA: Pennsylvania Island in the Susquehanna T. C. Porter 1864-7-2
Potamogetonaceae
GH: 01564030 Potamogeton amplifolius Tuckerman USA: Pennsylvania Huntingdon Co. T. C. Porter 1864-8
Rosaceae
GH: 01559501 Rosa micrantha Borrer ex Smith USA: Pennsylvania near McCall's Ferry T. C. Porter 1864-9-13
Urticaceae
GH: 00014572 Boehmeria cylindrica (Linnaeus) Swartz USA: Pennsylvania T. C. Porter 1864-7-29
GH: 02170219 Boehmeria cylindrica (Linnaeus) Swartz USA: Pennsylvania [data not captured] T. C. Porter 1864-7-29
GH: 00014572 Boehmeria cylindrica scabra Porter USA: Pennsylvania T. C. Porter 1864-7-29