Harvard University Herbaria & Libraries

Aspleniaceae
GH: 00631599 Asplenium trichomanes Linnaeus USA: Massachusetts Woburn: Woburn, Rag Rock T. Rickard 1859
Asteraceae
GH: 01079648 Euthamia tenuifolia USA: Massachusetts Wilmington: Wilmington, border of Silver Lak... T. Rickard 1859
GH: 01054473 Solidago gigantea Aiton USA: Massachusetts Woburn: Woburn T. Rickard 1859-8-30
GH: 00501183 Solidago rugosa Miller USA: Massachusetts Woburn: Woburn T. Rickard 1859
GH: 01064824 Solidago squarrosa Nuttall USA: Massachusetts Burlington: Burlington T. Rickard 1859-9-13
GH: 00718892 Solidago ulmifolia Muhlenberg USA: Massachusetts Woburn: Woburn T. Rickard
Athyriaceae
GH: 00576326 Cystopteris bulbifera (Linnaeus) Bernhardi USA: Vermont Chelsea: Chelsea T. Rickard
Boraginaceae
GH: 00633059 Lithospermum officinale Linnaeus USA: New Hampshire Plainfield: Plainfield T. Rickard 1846-10
Dryopteridaceae
GH: 00671139 Dryopteris cristata (Linnaeus) A. Gray USA: New Hampshire Meredith: Meredith T. Rickard
Orobanchaceae
GH: 00664167 Aureolaria flava (Linnaeus) Farwell USA: Massachusetts Woburn: Woburn T. Rickard 1859
Polygonaceae
NEBC: 00642542 Polygonella articulata (Linnaeus) Meisner USA: New Hampshire Plymouth: Near Plymouth, Pemigewasset Valley T. Rickard 1892-9-3
Violaceae
GH: 00773866 Viola canadensis Linnaeus USA: New Hampshire Hanover: Hanover T. Rickard 1846