| Specimen ID | Family Name | Scientific Name | USDA Common Name | Collection Site | Collection | Image |
|---|---|---|---|---|---|---|
| 2928 | Isoetaceae | Isoetes echinospora | spiny-spore quillwort | Connecticut River | Voucher |  |
| 4057 | Isoetaceae | Isoetes echinospora | spiny-spore quillwort | Trout Pond | Non-Flowering Plants | |
| 4248 | Isoetaceae | Isoetes echinospora | spiny-spore quillwort | Pierce Lake | Non-Flowering Plants | |
| 2929 | Isoetaceae | Isoetes riparia | shore quillwort | Voucher | | |
| 2930 | Isoetaceae | Isoetes tuckermanii | Tuckerman's quillwort | Pierce Pond | Voucher | |
| 4236 | Isoetaceae | Isoetes tuckermanii | Tuckerman's quillwort | Warren Pond | Wetland Flora | |
| 6358 | Isoetaceae | Isoetes tuckermanii | Tuckerman's quillwort | Lovewell Pond | Ferns | |