| Classification | Araceae: Calla |
| Barcode(s) | 00552009 |
| Collector | B. T. Hamlin |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Melrose |
| Locality | Boston Basin Ecoregion: Mystic River Watershed. Middlesex Fells Reservation, on northeast corner where the Rock Circuit Connector Trail leaves Jerry Jingle Road, along Shilly Shally Brook (Kidder’s “Bog Hole”) |
| Georeference | 42° 26' 30" N, 71° 4' 55" W |
| Date Collected | 2013-09-09 |
| Habitat | shrub swamp, part shade |
| Container | Plants of Massachusetts |
| Substrate | on wet mud |
| Remarks | 10 root stems, only 3 plants were seen in 2008 by Walter Kittredge. Associates: Acer rubrum, Aronia floribunda, Clethra alnifolia, Lyonia ligustrina, Peltandra virginica, Salix atrocinerea, Scirpus cyperinus, Triadenum virginicum |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3bfd2f31-2965-4143-a7af-a8a9a4ab7786 |
| Harvard University Herbaria Barcode | 00552009 |
| Herbarium | NEBC |
| Family | Araceae |
| Determination | Calla palustris Linnaeus |
| Determination Remarks | [filed under] [label name] [current name] |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
