QuestionsHow to growTrees and ShrubsPlantingwhat is this plant? 0 Vote Up Vote Down oliver casserley asked 11 years ago could you please identify the attached for me?.Also how is it propagated? 1 Answers 0 Vote Up Vote Down Gerry Daly Staff answered 3 years ago This is a plant called tutsan, Hypericum androsaemum. It is a wild species that self-sows in gardens sometimes. It produces tiny seeds from dried-out black berries.