heracleum sosnowskyi

background beautiful bee big bloom blooming blossom blossoming blue botanic botany branches chemical closeup danger dangerous delicate detail detailed evaporate evaporation family floral flower flowering fly furanocoumarin gentle giant green head heracleum herb hogweed homeopathic homeopathy honey insects macro melliferous natural nature nectar outdoors phototoxic poison pretty soft sphondylium stem summer sunny toxic umbrella white wild wildflower