Harvard University Herbaria & Libraries

Alismataceae
NEBC: 01032211 Alisma subcordatum Pursh USA: Vermont Vernon: Vernon W. D. Countryman 2129 1969-8-20
NEBC: 01032458 Sagittaria graminea Michaux USA: Vermont Vernon: Vernon W. D. Countryman 2102 1969-8-13
Apiaceae
NEBC: 00578789 Anthriscus sylvestris (Linnaeus) Hoffmann USA: Vermont Bethel: Bethel W. D. Countryman 2068 1969-7-14
NEBC: 01050841 Cicuta maculata Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2100 1969-8-7
NEBC: 01051131 Cryptotaenia canadensis (Linnaeus) de Candolle USA: Vermont Vernon: Vernon W. D. Countryman 2085 1969-8-5
NEBC: 01024644 Sium suave Walter USA: Vermont Vernon: Vernon W. D. Countryman 1905 1969-9-7
Asteraceae
NEBC: 01038052 Bidens cernua Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2154 1969-9-7
NEBC: 01019129 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Vermont Vernon: Vernon W. D. Countryman 2088 1969-8-5
NEBC: 01053953 Gnaphalium uliginosum Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2109 1969-8-14
Brassicaceae
NEBC: 00712872 Barbarea stricta Andrzejowski USA: Vermont Vernon: Vernon W. D. Countryman 1998 1969-6-12
Cornaceae
NEBC: 00765582 Cornus stolonifera Michaux USA: Vermont Vernon: Vernon W. D. Countryman 2165 1969-9-21
Cyperaceae
NEBC: 01043876 Cyperus esculentus Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2124 1969-8-19
NEBC: 01047079 Cyperus squarrosus Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2120 1969-8-15
NEBC: 01047230 Cyperus strigosus Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2141 1969-8-25
NEBC: 01061874 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Vermont Vernon: Vernon W. D. Countryman 2130 1969-8-20
NEBC: 01048380 Eleocharis intermedia (Muhlenberg) Schultes USA: Vermont Vernon: Vernon W. D. Countryman 2131 1969-8-20
NEBC: 00714265 Eleocharis obtusa (Willdenow) Schultes USA: Vermont Vernon: Vernon W. D. Countryman 2110 1969-8-14
NEBC: 00808338 Scirpus microcarpus J. Presl & C. Presl USA: Vermont Vernon: Vernon W. D. Countryman 2066 1969-7-11
NEBC: 00895406 Scirpus pungens Vahl USA: Vermont Vernon: Vernon W. D. Countryman 2123 1969-8-15
NEBC: 00638723 Scirpus purshianus Fernald USA: Vermont Vernon: Vernon W. D. Countryman 2166 1969-9-21
NEBC: 00854127 Scirpus tabernaemontani C. C. Gmelin USA: Vermont Vernon: Vernon W. D. Countryman 2082 1969-8-1
Hydrocharitaceae
NEBC: 00635091 Vallisneria americana Michaux USA: New Hampshire Hinsdale: Hinsdale W. D. Countryman 2158 1969-9-7
Hypericaceae
NEBC: 00715023 Hypericum ascyron Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2070 1969-7-17
NEBC: 00715365 Hypericum ellipticum Hooker USA: Vermont Vernon: Vernon W. D. Countryman 2149 1969-8-28
Juncaceae
NEBC: 01174833 Juncus bufonius Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2121 1969-8-15
Lamiaceae
NEBC: 00562547 Glechoma hederacea Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 1984 1969-5-9
NEBC: 00751798 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Vermont Vernon: Vernon W. D. Countryman 2079 1969-7-30
Lemnaceae
NEBC: 00635974 Lemna minor Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2093 1969-8-6
NEBC: 00875180 Spirodela polyrrhiza (Linnaeus) Schleiden USA: Vermont Vernon: Vernon W. D. Countryman 2094 1969-8-6
Lobeliaceae
NEBC: 00820635 Lobelia cardinalis Linnaeus USA: New Hampshire Hinsdale: Hinsdale W. D. Countryman 2136 1969-8-21
Najadaceae
NEBC: 01080059 Najas flexilis (Willdenow) Rostkoius & W. L. E. Schmidt USA: Vermont Vernon: Vernon W. D. Countryman 2081 1969-8-1
Onagraceae
NEBC: 01074786 Epilobium ciliatum Rafinesque USA: Vermont Vernon: Vernon W. D. Countryman 2112 1969-8-14
NEBC: 00745847 Ludwigia palustris (Linnaeus) Elliott USA: Vermont Vernon: Vernon W. D. Countryman 2115 1969-8-14
Orchidaceae
NEBC: 00771086 Epipactis helleborine (Linnaeus) Crantz USA: New Hampshire Westmore W. D. Countryman 2171 1969-10-6
Plantaginaceae
NEBC: 00736636 Chelone glabra Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2133 1969-8-20
NEBC: 00745283 Gratiola neglecta Torrey USA: Vermont Vernon: Vernon W. D. Countryman 2113 1969-8-14
Poaceae
NEBC: 01045577 Calamagrostis canadensis (Michaux) P. Beauvois USA: Vermont Vernon: Vernon W. D. Countryman 2103 1969-8-13
NEBC: 00863462 Elymus virginicus Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2080 1969-7-30
NEBC: 00817625 Leersia oryzoides (Linnaeus) Swartz USA: Vermont Vernon: Vernon W. D. Countryman 2151 1969-8-29
NEBC: 00853398 Panicum virgatum Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2091 1969-8-5
NEBC: 00611968 Phragmites australis (Cavanilles) Trinius ex Steudel USA: Vermont Vernon: Vernon W. D. Countryman 2150 1969-8-28
Polygonaceae
NEBC: 00749943 Rumex crispus Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 1969-7-1
Pontederiaceae
NEBC: 00864173 Pontederia cordata Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2156 1969-9-7
Primulaceae
NEBC: 00563562 Lysimachia nummularia Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2116 1969-8-14
Rosaceae
NEBC: 00724593 Geum laciniatum Murray USA: Vermont Vernon: Vernon W. D. Countryman 2096 1969-8-7
NEBC: 00653129 Potentilla simplex Michaux USA: Vermont Vernon: Vernon W. D. Countryman 2002 1969-6-13
Salicaceae
NEBC: 00763041 Salix eriocephala Michaux USA: Vermont Vernon: Vernon W. D. Countryman 2065 1969-7-11
Scrophulariaceae
NEBC: 00505196 Verbascum thapsus Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2040 1969-6-25
Solanaceae
NEBC: 00598519 Solanum carolinense Linnaeus USA: New Hampshire Hinsdale: Hinsdale W. D. Countryman 2163 1969-9-11
Ulmaceae
NEBC: 00640002 Ulmus americana Linnaeus USA: Vermont Vernon: Vernon W. D. Countryman 2003 1969-6-13