Harvard University Herbaria & Libraries

Araceae
GH: 01010595 Acorus americanus (Rafinesque) Rafinesque USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2473 1942-7-13
GH: 01010596 Acorus americanus (Rafinesque) Rafinesque USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 1942-9-15
GH: 01010595 Acorus calamus Linnaeus USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2473 1942-7-13
GH: 01010596 Acorus calamus Linnaeus USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 1942-9-15
NEBC: 01010597 Acorus calamus Linnaeus USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2473 1942-7-13
NEBC: 01010598 Acorus calamus Linnaeus USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2473 1942-9-15
Cornaceae
NEBC: 00760633 Cornus canadensis Linnaeus USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2446 1942-7-31
NEBC: 00629758 Cornus canadensis Linnaeus USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2446 1942-6-8
GH: 00773710 Cornus intermedia (Farr) Calder & Roy L. Taylor USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 1942-7-31
GH: 00773777 Cornus intermedia (Farr) Calder & Roy L. Taylor USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 1942-6-8
Cyperaceae
GH: 00299403 Carex lacustris Willdenow USA: Maine Orono: Bangor Bog E. C. Ogden & F. H. Steinmetz 1215
GH: 01060305 Eriophorum angustifolium Honckeny USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 1211 1942-6-2
Isoetaceae
NEBC: 00738401 Isoetes echinospora Durieu USA: Maine Hudson: Hudson E. C. Ogden & F. H. Steinmetz 2188 1940-8-8
Liliaceae
GH: 00505294 Maianthemum canadense Desfontaines USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2445 1942-6-8
NEBC: 00505295 Maianthemum canadense Desfontaines USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2445 1942-6-8
NEBC: 00505324 Maianthemum canadense Desfontaines USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2445 1942-8-11
GH: 00505033 Maianthemum canadense Desfontaines USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2445 1942-8-11
GH: 00817909 Maianthemum stellatum (Linnaeus) Link USA: Maine Old Town: Old Town E. C. Ogden & F. H. Steinmetz 1942-6-1
GH: 01030197 Maianthemum trifolium (Linnaeus) Sloboda USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2442 1942-6-2
GH: 00868167 Maianthemum trifolium (Linnaeus) Sloboda USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2442 1942-8-11
NEBC: 01030198 Maianthemum trifolium (Linnaeus) Sloboda USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2442 1942-6-2
NEBC: 00868168 Maianthemum trifolium (Linnaeus) Sloboda USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 2442 1942-8-11
Lobeliaceae
NEBC: 02577238 Lobelia cardinalis Linnaeus USA: Maine Old Town: Stillwater, Sandy Island E. C. Ogden & F. H. Steinmetz 2475 1942-8-11
Orchidaceae
AMES: 00569589 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: Maine Orono: Orono E. C. Ogden & F. H. Steinmetz 1942-7-7
Potamogetonaceae
GH: 00712101 Potamogeton pusillus tenuissimus Mertens & Koch USA: Maine Old Town: Old Town E. C. Ogden & F. H. Steinmetz 1600 1936-9-7