I was craving beach plum jam. A few days ago we went searching for wild beach plums on the shores of Cape Cod. I had never heard of beach plums until I moved here and I was told that they are incredibly difficult to find due to the loss of their natural habitat. Beach plums are indigenous to the coast and were used by the Native Americans. Each year the crops vary. Some years their numbers are fantastic and others years bring very small yields. The wild birds and local animals also love to dine on the plums.