Keywords: biml droege taxonomy:binomial=euphorbia maculata taxonomy:binomial=euphorbiamaculata spurge maryland plant plants weed weeds plantae angiosperms eudicots rosids malpighiales euphorbiaceae euphorbia euphorbia maculata euphorbiamaculata flower flowers spotted spurge spottedspurge zerene stacker zerenestacker zerene stacked macro macro photography macrophotography insect stackshot usgsbiml outdoor organic pattern pattern tree Chamaesyce maculata, Spotted Spurge, August 2012, Beltsville, Maryland Chamaesyce maculata, Spotted Spurge, August 2012, Beltsville, Maryland |