anthesis
belarus flora
black background
botanical illustration
botanical science
botany
ciliate
closeup
common clubrush
cyperaceae
fimbriate
flower
focus stacking
glume
inflorescence
lakeshore bulrush
macro
nature
perianth
pistil
plants
schoenoplectus
schoenoplectus lacustris
scirpus
scirpus lacustris
spikelet
stigma
umbel
virtual herbarium