Apocynaceae GH: 02383313 Rauvolfia tetraphylla Linnaeus Nicaragua: Managua In vicinity of Escuela Nacional ed Agricultu... F. C. Seymour 2596 1969-12-26
Asteraceae NEBC: 01007800 Antennaria neglecta Greene USA: Vermont Berlin: Berlin F. C. Seymour 27379 1969-6-3
NEBC: 01007805 Antennaria neglecta Greene USA: Vermont Granville: Granville F. C. Seymour 27403b 1969-6-5
NEBC: 00735174 Senecio viscosus Linnaeus USA: Maine Elliotsville: Boarstone Mt., Elliotville F. C. Seymour 27886 1969-8-19
NEBC: 01077733 Solidago macrophylla Pursh USA: Vermont Sunderland: Sunderland F. C. Seymour 27608 1969-7-29
NEBC: 00637673 Taraxacum laevigatum (Willdenow) de Candolle USA: New Hampshire Berlin: Berlin F. C. Seymour 27383 1969-6-3
Brassicaceae NEBC: 01066514 Turritis glabra Linnaeus USA: Vermont Sunderland: Sunderland F. C. Seymour 27553 1969-7-29
Cabombaceae NEBC: 00502845 Brasenia schreberi J. F. Gmelin USA: Vermont Morristown: Morristown F. C. Seymour 28,068 1969-9-29
Cyperaceae GH: 02467374 Eleocharis retroflexa (Poiret) Urban Nicaragua: Chontales Route 7, SANTO TOMAS [see map on label] F. C. Seymour 2756 1969-12-29
Dryopteridaceae NEBC: 00708710 Dryopteris campyloptera (Kunze) Clarkson USA: Vermont Berlin: Berlin F. C. Seymour 27388 1969-6-3
NEBC: 00708892 Dryopteris carthusiana (Villars) H. P. Fuchs USA: Vermont Victory: Victory F. C. Seymour 1969-6-19
Marsileaceae GH: 00246703 Marsilea ancylopoda A. Brown Nicaragua: Matagalpa Rte 1, S of Dario, Calabazas F. C. Seymour 2576 1969-12-25
GH: 00246703 Marsilea mexicana A. Braun Nicaragua: Matagalpa Rte 1, S of Dario, Calabazas F. C. Seymour 2576 1969-12-25
Piperaceae GH: 01678961 Lepianthes peltata (Linnaeus) Rafinesque ex R. A. Howard Nicaragua: Rivas Puente las Cabezas Route 2, NW of Belen F. C. Seymour 1931 1969-1-7
GH: 01980879 Piper tuberculatum Jacquin Nicaragua: Chinandega Near rio Chiquito, El Viejo F. C. Seymour 2661 1969-12-27
Poaceae NEBC: 02284516 Panicum tuckermanii Fernald USA: Maine Trail from Hay Brook to Hagas Gulf F. C. Seymour 27929 1969-8-20
Polygonaceae NEBC: 00552547 Polygonum persicaria Linnaeus USA: Vermont Burlington: Burlington F. C. Seymour 27,508 1969-6-23