green fly lucilia caesar perched on the flower of hibiscus syriacus 'red heart' in july. berlin, germany

green 'red heart' asteraceae beautiful flowers berlin bloom blooming blossom botanical botany branch color flora floral flower flower-power flowering plant garden gardening germany hibiscus syriacus leaf mallow family malvaceae red heart semi-double species summer white animals architecture blow flies bush calliphoridae fly laurocerasus member organic outdoor sits wood plants germany lucilia caesar perched july commonly known flies