snowdrop pulsatilla pratensis faded white petals withered, yellow stamens wilted, now seeds ripen

seeds ripens faded pasque pulsatlla ranunculaceae sleepgrass snowdrops urgulls withered bloom flora flower pasqueflower plant pulsatilla botany herb herbal anemone nature season spring ancient leaf wild medicinal poisonous perennial harvest ripe ripen stem crop mature cycle stages harvesting develops procreation white