Calais Advertiser, Machias Valley News Observer cite UMaine Extension information about fiddleheads

The Calais Advertiser and Machias Valley News Observer cited information from University of Maine Cooperative Extension in an article about harvesting fiddleheads. UMaine Extension says that because fiddleheads are perennial, they come back year after year, and though nearly all ferns have fiddleheads, not all fiddleheads are edible.