Light Micrograph (LM) of a transverse section showing xylem of root of Ranunculus repens (Creeping Buttercup)

color image travel photography travel destinations day indoors horizontal backgrounds blue abstracts shapes patterns light micrograph light micrographs science magnification xylem creeping buttercup ranunculus repens buttercup nature natural world botany detail details close up close ups micrograph micrographs photomicroscopy