Harvard University Herbaria & Libraries

Aspleniaceae
GH: 02068966 Asplenium ruta-muraria Linnaeus USA: Pennsylvania Easton: College Hill T. C. Porter 1895-8-21
Asteraceae
GH: 01003614 Artemisia annua Linnaeus USA: Pennsylvania Easton: on the Delaware T. C. Porter 1895-9-25
Cyperaceae
GH: 02370608 Carex cephalophora Muhlenberg USA: Pennsylvania Easton: [data not captured] T. C. Porter 1895-6-8
Gentianaceae
GH: 02167887 Gentianella quinquefolia (Linnaeus) Small USA: Pennsylvania Easton T. C. Porter 1895-10-5
Isoetaceae
GH: 02073082 Isoetes riparia Engelmann USA: New Jersey Delaware River opp. Chester, Pa. T. C. Porter 1895-8-1
Juncaceae
GH: 02401639 Juncus gymnocarpus Coville USA: Pennsylvania [data not captured] T. C. Porter 1895-8-14
Lamiaceae
GH: 01600324 Mentha spicata Linnaeus USA: Pennsylvania Near Easton T. C. Porter 1895-9-7
Onagraceae
GH: 01674757 Circaea canadensis canadensis (Linnaeus) Hill USA: Pennsylvania Easton: Chestnut Hill T. C. Porter 1895-7-11
Polygonaceae
GH: 02361834 Polygonum aviculare Linnaeus USA: Pennsylvania Easton: [data not captured] T. C. Porter 1895-9-28
Rosaceae
GH: 01759201 Crataegus coccinea Linnaeus USA: Pennsylvania College Hill, Easton T. C. Porter 1895-5-30
GH: 01759202 Crataegus coccinea Linnaeus USA: Pennsylvania College Hill, Easton T. C. Porter 1895-7-10
GH: 01615545 Crataegus macracantha Loddiges ex Loudon USA: Pennsylvania College Hill, Easton T. C. Porter 1895-5-13