close up photo of the passiflora foetida plant with flower blooming among the grass

people petal color close-up botany flower nature flower head plant passiflora foetida growth pollen blossom passion freshness horizontal purple beauty leaf outdoors environment flowering green color fragility single macrophotography focus foreground social issues stamen thailand environmental conservation fruit garden summer springtime horticulture beauty blue bright pistil pollination development discovery green flora seed spring natural