Definition: Amphicarpus: A type of plant with several flower heads on a single stem, like a large poppy. Definition in Greek: The term "amphicarpus" comes from the Greek language and refers to a vine that produces flowers at different heights, resembling a poppy. It is related to "sperm," which can fertilize another plant through sexual reproduction. The presence of many flower heads on a single stem is often seen in flowering plants like poppies. In English: A vine with multiple flower heads.