]> NEBC barcode-00339832 United States of America Massachusetts Rock Hemlock [Great Cedar] Swamp, Blue Hills [Reservation] Symplocarpus foetidus (Linnaeus) Salisbury ex W. P. C. Barton (Linnaeus) Salisbury ex W. P. C. Barton 2011-11-28 13:31:59 W. Deane