aquatic plant calla, bog arum, marsh calla, wild calla, claw, and water-arum on the shore of a lake covered with mud

aquatic arum background bank beautiful biology bog bottom bright calla claw closeup color colorful day duckweed ecology environment flora fresh grass green growth lake landscape light marsh mud natural nature outdoor outside park plant pond river shore silt slime summer sunlight surface swamp texture underwater view water weed wild