asarabacca (asarum europaeum). flower closeup

acuminate androecium anther anthesis apex aristolochiaceae asarabacca asarum background belarus black botanical botany closeup deltate europaeum european filament flora flower focus ginger gynoecium hazelwort herbarium indumentum lobe macro nature pedicel perianth plants science segment solitary spikenard stacking stamen stem stigma style terminal tubular view villous virtual wild