Harvard University Herbaria & Libraries

Alismataceae
NEBC: 01032153 Alisma gramineum C. C. Gmelin USA: Vermont Alburg W. D. Countryman 952 1964-8-11
NEBC: 01032154 Alisma gramineum C. C. Gmelin USA: Vermont Grand Isle: Grand Isle W. D. Countryman 958 1964-8-14
NEBC: 01032155 Alisma gramineum C. C. Gmelin USA: Vermont Isle La Motte: Isle La Motte W. D. Countryman 948 1964-8-10
NEBC: 01032158 Alisma gramineum C. C. Gmelin USA: Vermont Colchester: Colchester W. D. Countryman 1161 1964-10-5
NEBC: 01032164 Alisma gramineum C. C. Gmelin USA: Vermont Panton: Panton W. D. Countryman 1086 1964-9-13
NEBC: 01032346 Alisma triviale Pursh USA: Vermont St. Albans W. D. Countryman 972 1964-8-21
NEBC: 01032354 Alisma triviale Pursh USA: Vermont Shoreham: Shoreham W. D. Countryman 907 1964-7-19
Apiaceae
NEBC: 00578787 Anthriscus sylvestris (Linnaeus) Hoffmann USA: Vermont Brookfield: Brookfield W. D. Countryman 790 1964-6-6
Araliaceae
NEBC: 00448445 Aralia nudicaulis Linnaeus USA: Vermont Roxbury: Roxbury W. D. Countryman 745 1964-5-17
Berberidaceae
NEBC: 00832710 Caulophyllum giganteum (Farw.) Loconte & Blackwell USA: Vermont Northfield: Northfield W. D. Countryman 723 1964-5-2
Brassicaceae
NEBC: 00660399 Rorippa aquatica (Eaton) Palmer & Steyerm. USA: Vermont Highgate: Highgate W. D. Countryman 796 1964-6-10
NEBC: 00660405 Rorippa aquatica (Eaton) Palmer & Steyerm. USA: Vermont Shoreham: Shoreham W. D. Countryman 983 1964-9-12
Butomaceae
NEBC: 00579894 Butomus umbellatus Linnaeus USA: Vermont Isle La Motte: Isle La Motte W. D. Countryman 966 1964-8-15
NEBC: 00579904 Butomus umbellatus Linnaeus USA: Vermont Bridport: Bridport W. D. Countryman 1081 1964-9-12
NEBC: 00579908 Butomus umbellatus Linnaeus USA: Vermont Panton: Panton W. D. Countryman 1087 1964-9-13
NEBC: 00579909 Butomus umbellatus Linnaeus USA: Vermont Shoreham: Shoreham W. D. Countryman 908 1964-7-19
NEBC: 00579910 Butomus umbellatus Linnaeus USA: Vermont Benson: Benson W. D. Countryman 904 1964-7-19
Caprifoliaceae
NEBC: 00721680 Viburnum lantanoides Michaux USA: Vermont Northfield: Northfield W. D. Countryman 747 1964-5-21
Caryophyllaceae
NEBC: 00606473 Lychnis flos-cuculi Linnaeus USA: Maine Carroll W. D. Countryman 840 1964-6-20
NEBC: 00693481 Spergularia marina (Linnaeus) Grisebach USA: Rhode Island Bristol: Bristol W. D. Countryman 1060 1964-8-29
Elatinaceae
NEBC: 00351703 Elatine minima (Nuttall) Fischer ex C. A. Meyer USA: Vermont Grand Isle: The Gut, Lake Champlain. In shal... W. D. Countryman 959 1964-8-14
Ericaceae
NEBC: 00484665 Kalmia angustifolia Linnaeus USA: Vermont Roxbury: Roxbury W. D. Countryman 820 1964-6-16
Hydrocharitaceae
NEBC: 00635093 Vallisneria americana Michaux USA: Vermont Alburg W. D. Countryman 957 1964-8-11
Lemnaceae
NEBC: 00875246 Lemna trisulca Linnaeus USA: Vermont Alburg W. D. Countryman 875 1964-7-8
NEBC: 00875248 Lemna trisulca Linnaeus USA: Vermont Shelburne: Shelburne W. D. Countryman 1964-10-4
NEBC: 01151009 Wolffia columbiana H. Karsten USA: Vermont St. Albans W. D. Countryman 973 1964-8-21
Lycopodiaceae
NEBC: 00661366 Huperzia lucidula (Michaux) Trevisan USA: Vermont Marshfield: Marshfield W. D. Countryman 1169 1964-11-2
Orchidaceae
A: 00728189 Cypripedium arietinum R. Brown USA: Vermont Danville: Danville W. D. Countryman 773 1964-5-31
Poaceae
NEBC: 00606077 Phragmites australis (Cavanilles) Trinius ex Steudel USA: Vermont Addison: Addison W. D. Countryman 1078 1964-9-12
Tiliaceae
NEBC: 00679341 Tilia americana Linnaeus USA: Vermont South Hero: South Hero W. D. Countryman 882 1964-7-14