Harvard University Herbaria & Libraries

Cornaceae
NEBC: 00773500 Cornus alternifolia Linnaeus f. USA: Massachusetts Sandwich: Sandwich H. K. Svenson 1928-8-16
Cyperaceae
GH: 01048588 Eleocharis parvula (Roemer & Schultes) Link ex Bluff, Nees & Schauer USA: Massachusetts Saugus: Saugus H. K. Svenson 3005 1928-10-14
Ericaceae
GH: 00691428 Calluna vulgaris (Linnaeus) Hill USA: Massachusetts Chatham: Chatham H. K. Svenson 1928-10-8
Isoetaceae
NEBC: 00683810 Isoetes tuckermanii A. Braun ex Engelmann USA: Massachusetts Sandwich: Sandwich H. K. Svenson 1928-8-16
Juncaceae
NEBC: 01178820 Juncus dichotomus Elliott USA: Massachusetts Barnstable Town H. K. Svenson 1928-8-12
Lycopodiaceae
NEBC: 00661443 Huperzia lucidula (Michaux) Trevisan USA: Massachusetts Barnstable Town H. K. Svenson 1928-8-12
NEBC: 00690713 Lycopodium clavatum Linnaeus USA: Massachusetts South Sandwich H. K. Svenson 1928-8-12
NEBC: 00632281 Spinulum annotinum (Linnaeus) A. Haines USA: Massachusetts Cohasset: Cohasset H. K. Svenson 1928-7-22
Ophioglossaceae
NEBC: 00675803 Botrychium simplex tenebrosum (A. A. Eaton) R. T. Clausen USA: Massachusetts Cohasset: Cohasset H. K. Svenson 1928-7-22
Orchidaceae
NEBC: 01062688 Platanthera dilatata dilatata USA: Massachusetts Sandwich: Sandwich H. K. Svenson 1928-8-16
Plantaginaceae
GH: 00775019 Callitriche palustris Linnaeus USA: Massachusetts Saugus: Saugus H. K. Svenson 3002 1928-10-14
Poaceae
NEBC: 00875654 Dichanthelium sphaerocarpon (Elliott) Gould USA: Massachusetts South Sandwich H. K. Svenson 1928-8-12
NEBC: 00860564 Festuca subverticillata (Persoon) E. B. Alexeev USA: Massachusetts Sandwich: Sandwich H. K. Svenson 1928-8-16
NEBC: 01174256 Spartina caespitosa A. A. Eaton USA: Massachusetts Falmouth: border of Salt Pond H. K. Svenson 1928-8-15
Potamogetonaceae
GH: 00816926 Potamogeton bicupulatus Fernald USA: Massachusetts Plymouth: Plymouth H. K. Svenson 3007 1928-8-5
GH: 00700621 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Saugus: Saugus H. K. Svenson 3004 1928-10-14
GH: 00700622 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Saugus: Saugus H. K. Svenson 3000 1928-10-14
Saxifragaceae
NEBC: 01008216 Chrysosplenium americanum Schweinitz ex Hooker USA: Massachusetts Sandwich: Sandwich H. K. Svenson 1928-8-16