budding lotis and azolla, duckweed or lemna minor or lemna perpusilla torr or lesser duckweed .or lemna trisulca

azolla background bloom blooming blossom botanical botany budding carpel climate duckweed floral florescent flower fold freshness idyllic lake lemna lesser lily linn lotus minor natural nature nymphaea nymphaeaceae perpusilla petal pistil plant pollen pond purity purple river sacred scene section segment single spring stamen torr tranquil trisulca water