Harvard University Herbaria & Libraries

Betulaceae
GH: 02195451 Betula lenta Linnaeus USA: Maryland Upper part of Mill Creek. G. H. Shull 432 1903-5-7
Brassicaceae
GH: 00999989 Cardamine rhomboidea (Persoon) de Candolle USA: Maryland Mill Cr. G. H. Shull 423 1903-5-7
Pinaceae
GH: 01113653 Tsuga canadensis (Linnaeus) Carrière USA: Maryland Mill Creek. G. H. Shull 426 1903-5-7
Plantaginaceae
GH: 02001538 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Maryland [data not captured] G. H. Shull 453 1903-5-15
Potamogetonaceae
GH: 01564038 Potamogeton amplifolius Tuckerman USA: Virginia Four Mile Run. G. H. Shull 473 1903-5-26
GH: 01695049 Potamogeton nodosus Poiret USA: Virginia Four Mile Run G. H. Shull 474 1903-5-26
GH: 01695360 Potamogeton perfoliatus Linnaeus USA: North Carolina Mouth of North Channel, Currituck Sound G. H. Shull 456 1903-5-22
GH: 01695375 Potamogeton perfoliatus Linnaeus USA: Virginia Four Mile Run G. H. Shull 469 1903-5-26
GH: 01734114 Stuckenia pectinata (Linnaeus) Börner USA: North Carolina Mouth of North Channel, Currituck Sd. G. H. Shull 457 1903-5-22
GH: 01734115 Stuckenia pectinata (Linnaeus) Börner USA: North Carolina Mouth of North Channel, Currituck Sd. G. H. Shull 457 1903-5-22
Violaceae
GH: 02210718 Viola sororia Willdenow USA: Maryland Mill Cr. marsh. G. H. Shull 429 1903-5-7