Preview Light Micrograph (LM) of a transverse section of an aerial root of Orchid (Dendrobium sp.), magnification x 30 Image ID: 823-520 Artist: Last Refuge Purchase a commercial license Buy framed prints & more from our print store color image travel photography travel destinations day indoors horizontal patterns shapes nature natural world botany light micrograph light micrographs backgrounds blue abstracts root roots orchid orchids dendrobium magnification science micrograph micrographs photomicroscopy